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Kazi R, Hoyle JD, Huffman C, Ekblad G, Ruffing R, Dunwoody S, Hover T, Cody S, Fales W. An Analysis of Prehospital Pediatric Medication Dosing Errors after Implementation of a State-Wide EMS Pediatric Drug Dosing Reference. PREHOSP EMERG CARE 2023; 28:43-49. [PMID: 36652452 DOI: 10.1080/10903127.2022.2162648] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 12/07/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Medication dosing errors are common in prehospital pediatric patients. Prior work has shown the overall medication error rate by emergency medical services (EMS) in Michigan was 34.7%. To reduce these errors, the state of Michigan implemented a pediatric dosing reference in 2014 listing medication doses and volume to be administered. OBJECTIVE To examine changes in pediatric dosing errors by EMS in Michigan after implementation of the pediatric dosing reference. METHODS We conducted a retrospective review of the Michigan Emergency Medical Services Information System of children ≤ 12 years of age from June 2016-May 2017 treated by 16 EMS agencies. Agencies were a mix of public, private, third-service, and fire-based. A dosing error was defined as >20% deviation from the weight-appropriate dose listed on the pediatric dosing reference. Descriptive statistics with confidence intervals and standard deviations are reported. RESULTS During the study period, there were 9,247 pediatric encounters, of whom 727 (7.9%) received medications and are included in the study. There were 1078 medication administrations, with 380 dosing errors (35.2% [95% CI 25.3-48.4]). The highest error rates were for dextrose 50% (3/4 or 75% [95% CI 32.57-100.0]) and glucagon (3/4 or 75% [95% CI 32.57-100.0]). The next highest proportions of incorrect doses were opioids: intranasal fentanyl (11/16 or 68.8% [95% CI 46.04-91.46]) and intravenous fentanyl (89/130 or 68.5% [95% CI 60.47-76.45]). Morphine had a much lower error rate (24/51 or 47.1% [95% CI 33.36-60.76]). Midazolam had the third highest error rate, for intravenous (27/50 or 54.0% [95% CI (40.19-67.81]) and intramuscular (25/68 or 36.8% [95% CI 40.19-67.81]) routes. Epinephrine 1 mg/10 ml had an incorrect dosage rate of 35/119 (29.4% [95% CI 20.64-36.99]). Asthma medications had the lowest rate of incorrect dosing (albuterol sulfate 9/247 or 3.6% [95% CI 1.31-5.98]). CONCLUSIONS Medications administered to prehospital pediatric patients continue to demonstrate dosing errors despite pediatric dosing reference implementation. Although there have been improvements in error rates in asthma medications, the overall error rate has increased. Continued work to build patient safety strategies to reduce pediatric medication dosing errors by EMS is needed.
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Affiliation(s)
- Rasha Kazi
- Children's Hospital of Michigan, Detroit, Michigan
| | - John D Hoyle
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | - Cuyler Huffman
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | - Glenn Ekblad
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | | | - Sue Dunwoody
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | - Tracy Hover
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | - Sean Cody
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
| | - William Fales
- Western Michigan University Homer Stryker School of Medicine, Kalamazoo, Michigan
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McCans K, Varma S, Ramgopal S, Martin-Gill C, Owusu-Ansah S. Variation in Prehospital Protocols for Pediatric Respiratory Distress Management in the United States. Pediatr Emerg Care 2022; 38:e1355-e1361. [PMID: 35267248 DOI: 10.1097/pec.0000000000002620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This study aimed to compare statewide emergency medical services protocols for the management of pediatric respiratory distress. METHODS We performed a descriptive study of emergency medical services protocols for the management of pediatric respiratory distress in the United States, excluding those without model or mandatory protocols. We compared medication recommendations for specific disease processes, including asthma, croup, epiglottitis, anaphylaxis, generalized respiratory distress, intubation, and drug assisted intubation. RESULTS Thirty-four state protocols were included. All had protocols to address the management of pediatric respiratory distress. There was high agreement in albuterol use for bronchospasm and epinephrine use in anaphylaxis. Epinephrine was recommended in all anaphylaxis protocols, 27 croup protocols (79%), and 3 epiglottitis protocols (9%). Six states (18%) called for albuterol in patients with generalized respiratory distress. Steroid recommendations and indications had variance among states; 26 states (76%) allowed steroid use in patients with asthma, 19 states (56%) recommended steroid use in anaphylaxis, and 11 (32%) recommended steroid use in croup protocols. The route for steroid administration also varied among protocols. Five states (15%) allowed continuous positive airway pressure application in pediatric patients, whereas endotracheal intubation and rapid sequence intubations had varying requirements as well as recommendations for use. Twelve (35%) listed impending or current respiratory failure as an indication, whereas other states had specific markers, such as Glasgow Coma Scale or oxygen saturation, as indications. CONCLUSIONS All included states had specific recommendations for the management of pediatric respiratory distress. There was consistency in recommendations for albuterol use for wheezing and epinephrine use for anaphylaxis. However, there was wide variability in other uses for epinephrine, steroid administration, continuous positive airway pressure use, and specific treatments for croup and epiglottitis. The findings of this study provide a base for important future evidence-based protocol developments and changes in prehospital pediatric respiratory distress treatment.
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Affiliation(s)
- Kerry McCans
- From the University of Pittsburgh, Pittsburgh, PA
| | - Selina Varma
- Division of Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Sriram Ramgopal
- Division of Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | | | - Sylvia Owusu-Ansah
- Division of Pediatric Emergency Medicine, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA
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Russell J, Grimes J, Teferi S, Pruitt Z, Howe J, Adams K, Nicol N, Krevat S, Busog D, Ratwani R, Jones R, Franklin E. Pediatric Dose Calculation Issues and the Need for Human Factors–Informed Preventative Technology Optimizations. PATIENT SAFETY 2022. [DOI: 10.33940/data/2022.6.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Dose calculation errors are one of the most common types of medication errors impacting children and they can result in significant harm. Technology-based solutions, such as computerized provider order entry, can effectively reduce dose calculation issues; however, these technologies are not always optimized, resulting in potential benefits not being fully realized.
Methods: We analyzed pediatric dose-related patient safety event reports submitted to the Pennsylvania Patient Safety Reporting System using a task-analytic approach that focused on information being used in the dose calculation, calculation errors during ordering, and errors during dose preparation or administration. From these reports, we identified whether the patient was impacted by the error, the type of medication involved, and whether a technology optimization could have mitigated the issue.
Results: Of the 356 reports reviewed, 326 (91.6%) met the criteria for a dose calculation issue. The 326 reports meeting criteria had the following dose calculation issue types: wrong information used in the calculation (49 of 326, 15.0%), incorrect calculation during ordering (97 of 326, 29.8%), and calculated dose was not properly used or incorrect calculation during preparation/administration (180 of 326, 55.2%). Most of these dose calculation issues impacted the patient (219 of 326, 67.2%). Analysis of these issues by patient age group and drug class also revealed interesting patterns. Technology optimizations potentially could have addressed 81.6% of the dose calculation issues identified.
Conclusion: While many healthcare facilities have adopted health information technology and other devices to support the medication process, these technologies are not always optimized to address dose calculation issues. Human factors–informed recommendations, a safety checklist, and test cases for optimizing technology are provided in the context of these findings.
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Affiliation(s)
| | - Joanna Grimes
- MedStar Health National Center for Human Factors in Healthcare
| | - Sofia Teferi
- MedStar Health National Center for Human Factors in Healthcare
| | - Zoe Pruitt
- MedStar Health National Center for Human Factors in Healthcare
| | - Jessica Howe
- MedStar Health National Center for Human Factors in Healthcare
| | - Katharine Adams
- MedStar Health National Center for Human Factors in Healthcare
| | - Natasha Nicol
- MedStar Health National Center for Human Factors in Healthcare
| | - Seth Krevat
- MedStar Health National Center for Human Factors in Healthcare
| | - Deanna Busog
- MedStar Health National Center for Human Factors in Healthcare
| | - Raj Ratwani
- MedStar Health National Center for Human Factors in Healthcare
| | - Rebecca Jones
- MedStar Health National Center for Human Factors in Healthcare
| | - Ella Franklin
- MedStar Health National Center for Human Factors in Healthcare
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Walker D, Moloney C, SueSee B, Sharples R, Blackman R, Long D, Hou XY. Factors Influencing Medication Errors in the Prehospital Paramedic Environment: A Mixed Method Systematic Review. PREHOSP EMERG CARE 2022:1-18. [PMID: 35579544 DOI: 10.1080/10903127.2022.2068089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION There is limited research available on safe medication management practices in EMS practice, with most evidence-based medication safety guidelines based on research in nursing, operating theatre and pharmacy settings. Prevention of errors requires recognition of contributing factors across the spectrum from the organizational level to procedural elements and patient characteristics. Evidence is inconsistent regarding the incidence of medication errors and multiple sources also state that errors are under-reported, making the true magnitude of the problem difficult to quantify. Definitions of error also vary, with the specific context of medication errors in prehospital practice yet to be established. The objective of this review is to identify the factors influencing the occurrence of medication errors by EMS personnel in the prehospital environment. METHODS AND ANALYSIS The review included both qualitative and quantitative research involving interventions or phenomena related to medication safety or medication error by EMS personnel in the prehospital environment. A search of multiple databases was conducted to identify studies meeting these inclusion criteria. All studies selected were assessed for methodological quality, however this was not used as a basis for exclusion. Each stage of study selection, appraisal and data extraction was conducted by two independent reviewers, with a third reviewer deciding any unresolved conflicts. The review follows a convergent integrated approach, conducting a single qualitative synthesis of qualitative and "qualitized" quantitative data. RESULTS 56 articles were included in the review, with case reports and qualitative studies being the most frequent study types. Qualitative analysis revealed seven major themes: organizational factors (with reporting as a sub-theme), equipment/medications, environmental factors, procedure-related factors, communication, patient-related factors (with pediatrics as a sub-theme) and cognitive factors. Both contributing factors and protective factors were identified. DISCUSSION The body of evidence regarding medication errors is heterogenous and limited in both quantity and quality. Multiple factors influence medication errors occurrence; knowledge of these is necessary to mitigate the risk of errors. Medication error incidence is difficult to quantify due to inconsistent measure, definitions and contexts of research conducted to date. Further research is required to quantify the prevalence of identified factors in specific practice settings.
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Affiliation(s)
- Dennis Walker
- School of Health and Medical Sciences, University of Southern Queensland, Ipswich, Australia
| | - Clint Moloney
- Program of Nursing and Midwifery, College of Health and Biomedicine, Victoria University, Melbourne, Australia
| | - Brendan SueSee
- School of Linguistics, Adult and Special Education, University of Southern Queensland, Springfield, Australia
| | - Renee Sharples
- College of Science, Health, and Engineering, LaTrobe University, Bendigo, Australia
| | - Rosanna Blackman
- School of Health and Medical Sciences, University of Southern Queensland, Ipswich, Australia
| | - David Long
- School of Health and Medical Sciences, University of Southern Queensland, Ipswich, Australia
| | - Xiang-Yu Hou
- Poche Centre for Indigenous Health, The University of Queensland, St Lucia, Australia
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Kaufmann J, Neubert A, Hoffmann F, Jung P. Wichtige Aspekte zur Medikamentensicherheit bei Kindernotfällen. Monatsschr Kinderheilkd 2021. [DOI: 10.1007/s00112-021-01328-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kaufmann J, Uhl S, Singer E, Eifinger F, Klein T, Lechleuthner A, Engelhardt T, Wappler F, Böhmer A. Improving Pediatric Drug Safety in Prehospital Emergency Care-10 Years on. J Patient Saf 2021; 17:e1241-e1246. [PMID: 34570000 PMCID: PMC8612892 DOI: 10.1097/pts.0000000000000915] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The Pediatric Emergency Ruler (PaedER) is a height-based drug dose recommendation tool that was reported to reduce life-threatening medication errors by 90%. The PaedER was introduced into the Cologne Emergency Medical Service (EMS) in 2008 along with educational measures, publications, and lectures for pediatric drug safety. We reviewed the impact of these continuously ongoing measures on medication errors after 10 years. METHODS The PaedER was introduced and distributed to all 14 emergency ambulances and 2 helicopters staffed with emergency physicians in the city of Cologne in November 2008. Electronic records and medical protocols of the Cologne EMS over two 20-month periods from March 2007 to October 2008 and March 2018 to October 2019 data sets were retrieved. The administered doses of either intravenous, intraosseous, intranasal, or buccal fentanyl, midazolam, ketamine, or epinephrine were recorded. Primary outcome measure was the rate of severe drug dosing errors with a deviation from the recommended dose of greater than 300%. RESULTS A total of 59 and 443 drug administrations were analyzed for 2007/08 and 2018/19, respectively. The overall rate of drug dosing errors decreased from 22.0% to 9.9% (P = 0.014; relative risk reduction, 55%). Four of 5 severe dosing errors for epinephrine were avoided (P < 0.021; relative risk reduction, 78%). Documentation of patient's weight increased from 3.2% in 2007/08 to 30.5% in 2018/19 (P < 0.001). CONCLUSIONS The distribution of the PaedER combined by educational measures significantly reduced the rates of life-threatening medication errors in a large EMS. Those results should motivate further initiatives on pediatric drug safety in prehospital emergency care.
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Affiliation(s)
- Jost Kaufmann
- From the Department for pediatric anesthesia, Children’s Hospital Cologne
- Fire Department, Center of Emergency Medicine, City of Cologne, Cologne
- Faculty for Health, University Witten/Herdecke, Witten
| | - Stefanie Uhl
- Faculty for Health, University Witten/Herdecke, Witten
| | - Eva Singer
- Fire Department, Center of Emergency Medicine, City of Cologne, Cologne
| | - Frank Eifinger
- Department of Neonatology and Pediatric Intensive Care, Clinic for Pediatrics, University Hospital of Cologne
| | - Tobias Klein
- Department for Pediatric Surgery and Urology, Children’s Hospital Cologne, Cologne, Germany
| | - Alex Lechleuthner
- Fire Department, Center of Emergency Medicine, City of Cologne, Cologne
| | - Thomas Engelhardt
- Division of Pediatric Anesthesia, Montreal Children’s Hospital, McGill University, Montréal, Quebec, Canada
| | - Frank Wappler
- From the Department for pediatric anesthesia, Children’s Hospital Cologne
- Faculty for Health, University Witten/Herdecke, Witten
- Department of Anaesthesiology and Intensive Care Medicine, University Witten/Herdecke, Medical Center Cologne–Merheim, Cologne, Germany
| | - Andreas Böhmer
- Faculty for Health, University Witten/Herdecke, Witten
- Department of Anaesthesiology and Intensive Care Medicine, University Witten/Herdecke, Medical Center Cologne–Merheim, Cologne, Germany
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Chongthavonsatit N, Kovavinthaweewat C, Yuksen C, Sittichanbuncha Y, Angkoontassaneeyarat C, Atiksawedparit P, Phattharapornjaroen P. Comparison of Accuracy and Speed in Computer-Assisted Versus Conventional Methods for Pediatric Drug Dose Calculation: A Scenario-Based Randomized Controlled Trial. Glob Pediatr Health 2021; 8:2333794X21999144. [PMID: 33796633 PMCID: PMC7983417 DOI: 10.1177/2333794x21999144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 01/27/2021] [Accepted: 02/06/2021] [Indexed: 11/15/2022] Open
Abstract
Pediatric emergency care is prone to medication errors in many aspects including prescriptions, administrations, and monitoring. This study was designed to assess the effects of computer-assisted calculation on reducing error rates and time to prescription of specific emergency drugs. We conducted a randomized crossover experimental study involving emergency medicine residents and paramedics in the Department of Emergency Medicine at Ramathibodi Hospital. Participants calculated and prescribed medications using both the conventional method and a computer-assisted method. Medication names, dosages, routes of administration, and time to prescription were collected and analyzed using logistic and quantile regression analysis. Of 562 prescriptions, we found significant differences between computer-assisted calculation and the conventional method in the calculation accuracy of overall medications, pediatric advanced life support (PALS) drugs, and sedative drugs (91.17% vs 67.26%, 86.54% vs 46.15%, and 89.29% vs 57.86%, respectively, P < .001). Moreover, there were significant differences in calculation time for overall medications, PALS drugs and sedative drugs (25 vs 47 seconds, P < .001), and computer-assisted calculation significantly decreased the gap in medication errors between doctors and paramedics (P < .001). We conclude that computer-assisted prescription calculation provides benefits over the conventional method in accuracy of all medication dosages and in time required for calculation, while enhancing the drug prescription ability of paramedics.
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Affiliation(s)
- Nichapha Chongthavonsatit
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | | | | | | | - Pongsakorn Atiksawedparit
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Khasawneh E, Gosling C, Williams B. The Correlation between Mathematics Anxiety, Numerical Ability and Drug Calculation Ability of Paramedic Students: An Explanatory Mixed Method Study. ADVANCES IN MEDICAL EDUCATION AND PRACTICE 2020; 11:869-878. [PMID: 33235536 PMCID: PMC7680156 DOI: 10.2147/amep.s258223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 10/06/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Numeracy is the ability to reason and to apply simple numerical concepts. Numerical and drug calculation skills are essential for patient safety. Health-care providers who perform drug calculation in their work required good math skills, especially numerical ability. The aims of this study were to explore the relationship between numerical ability, math anxiety and drug calculation performance and to explore the factors that contribute to drug calculation ability among paramedic students. METHODS A sequential explanatory mixed-method approach that included a paper-based questionnaire followed by face-to-face interviews was used in this study. The participants completed a 30-minute survey that is composed of demographics, the 10-item Mathematics Anxiety Rating Scale (MARS), a 12-question numerical ability test (NAT) and a 9-question drug calculation ability test (DCAT) and then were invited for a structured interview. RESULTS The mean MARS scores were higher for the second-year students than the third students. The NAT and DCAT scores for the third-year students were higher than the second-year students. There was a significant difference in the mean drug calculation ability test scores (DCAT) (t (106) = 2.13, p = 0.035 and Cohen's d = 0.43 between males (5.05 (2.32)) and females (4.03 (2.43))). Math education prior joining the university (beta = 0.862, p = 0.030) made the strongest unique contribution when controlling for the other variables followed by numerical ability (beta =0.25, p <0.001). The themes that emerged from the interviews included the impact of technology, classmates' impact, mathematics competence and the mental block. CONCLUSION Drug calculation is fundamental in paramedic practice. It is affected by the numerical ability of the students and is negatively and indirectly impacted by mathematics anxiety. Modifications of a paramedic program curriculum can improve student's ability to think critically and to overcome medication dosage problems.
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Affiliation(s)
- Eihab Khasawneh
- Department of Paramedicine, Monash University, Frankston, Victoria, Australia
- Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Cameron Gosling
- Department of Paramedicine, Monash University, Frankston, Victoria, Australia
| | - Brett Williams
- Department of Paramedicine, Monash University, Frankston, Victoria, Australia
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Cicero MX, Adelgais K, Hoyle JD, Lyng JW, Harris M, Moore B, Gausche-Hill M. Medication Dosing Safety for Pediatric Patients: Recognizing Gaps, Safety Threats, and Best Practices in the Emergency Medical Services Setting. A Position Statement and Resource Document from NAEMSP. PREHOSP EMERG CARE 2020; 25:294-306. [PMID: 32644857 DOI: 10.1080/10903127.2020.1794085] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Millions of patients receive medications in the Emergency Medical Services (EMS) setting annually, and dosing safety is critically important. The need for weight-based dosing in pediatric patients and variability in medication concentrations available in the EMS setting may require EMS providers to perform complex calculations to derive the appropriate dose to deliver. These factors can significantly increase the risk for harm when dose calculations are inaccurate or incorrect. METHODS We conducted a scoping review of the EMS, interfacility transport and emergency medicine literature regarding pediatric medication dosing safety. A priori, the authors identified four research topics: (1) what are the greatest safety threats that result in significant dosing errors that potentially result in harm to patients, (2) what practices or technologies are known to enhance dosing safety, (3) can data from other settings be extrapolated to the EMS environment to inform dosing safety, and (4) what impact could standardization of medication formularies have on enhancing dosing safety. To address these topics, 17 PICO (Patient, Intervention, Comparison, Outcome) questions were developed and a literature search was performed. RESULTS After applying exclusion criteria, 70 articles were reviewed. The methods for the investigation, findings from these articles and how they inform EMS medication dosing safety are summarized here. This review yielded 11 recommendations to improve safety of medication delivery in the EMS setting. CONCLUSION These recommendations are summarized in the National Association of EMS Physicians® position statement: Medication Dosing Safety for Pediatric Patients in Emergency Medical Services.
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Shawahna R. Merits, features, and desiderata to be considered when developing electronic health records with embedded clinical decision support systems in Palestinian hospitals: a consensus study. BMC Med Inform Decis Mak 2019; 19:216. [PMID: 31703675 PMCID: PMC6842153 DOI: 10.1186/s12911-019-0928-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/14/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Electronic health records (EHRs) with embedded clinical decision support systems (CDSSs) have the potential to improve healthcare delivery. This study was conducted to explore merits, features, and desiderata to be considered when planning for, designing, developing, implementing, piloting, evaluating, maintaining, upgrading, and/or using EHRs with CDSSs. METHODS A mixed-method combining the Delphi technique and Analytic Hierarchy Process was used. Potentially important items were collected after a thorough search of the literature and from interviews with key contact experts (n = 19). Opinions and views of the 76 panelists on the use of EHRs were also explored. Iterative Delphi rounds were conducted to achieve consensus on 122 potentially important items by a panel of 76 participants. Items on which consensus was achieved were ranked in the order of their importance using the Analytic Hierarchy Process. RESULTS Of the 122 potentially important items presented to the panelists in the Delphi rounds, consensus was achieved on 110 (90.2%) items. Of these, 16 (14.5%) items were related to the demographic characteristics of the patient, 16 (14.5%) were related to prescribing medications, 16 (14.5%) were related to checking prescriptions and alerts, 14 (12.7%) items were related to the patient's identity, 13 (11.8%) items were related to patient assessment, 12 (10.9%) items were related to the quality of alerts, 11 (10%) items were related to admission and discharge of the patient, 9 (8.2%) items were general features, and 3 (2.7%) items were related to diseases and making diagnosis. CONCLUSIONS In this study, merits, features, and desiderata to be considered when planning for, designing, developing, implementing, piloting, evaluating, maintaining, upgrading, and/or using EHRs with CDSSs were explored. Considering items on which consensus was achieved might promote congruence and safe use of EHRs. Further studies are still needed to determine if these recommendations can improve patient safety and outcomes in Palestinian hospitals.
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Affiliation(s)
- Ramzi Shawahna
- Department of Physiology, Pharmacology and Toxicology, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
- An-Najah BioSciences Unit, Centre for Poisons Control, Chemical and Biological Analyses, An-Najah National University, Nablus, Palestine.
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Foster M, Tagg A. A systems-centred approach to reducing medication error: Should pre-hospital providers and emergency departments dose children by age during resuscitation? J Paediatr Child Health 2019; 55:1299-1303. [PMID: 31517422 DOI: 10.1111/jpc.14626] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/14/2019] [Accepted: 08/27/2019] [Indexed: 11/29/2022]
Abstract
The high-risk, high-stress and high-stakes environment of out-of-hospital or emergency department paediatric resuscitation is prone to human error, and medication errors are common. This could be contributing to the difference in survival rate of resuscitation in the out-of-hospital versus inpatient setting. Medication for children during resuscitation requires estimation of the child's weight and calculation of the corresponding drug dose. Whilst both of these steps can lead to error, calculation errors (including 10-fold errors) are much more common and harmful than weight errors. Previous solutions aim to optimise each stage of the medication dosing process. Currently, Australian guidelines suggest using the highly inaccurate original advanced paediatric life support formula, weight = 2 × (age + 4), to dose medications in these settings. This means age is converted to weight, which is then converted to dose. There is no evidence that this is causing harm to patients. Therefore, it could be suggested that age could safely be converted straight to dose according to preset doses. This eliminates the need for any weight estimation or dose calculation, thus reducing the potential for error and harm.
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Affiliation(s)
- Mieke Foster
- Deakin University School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Andrew Tagg
- Sunshine Hospital Emergency Department, Western Health, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
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12
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Woods B, Lang B, Blayney C, O'Mahony L, Vander Tuig A, Rea T, Carlbom D, Sayre M, King M. Medic One Pediatric (MOPed) cards: standardising paramedic paediatric resuscitation. BMJ Open Qual 2019; 8:e000534. [PMID: 31523730 PMCID: PMC6711433 DOI: 10.1136/bmjoq-2018-000534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 04/22/2019] [Accepted: 07/24/2019] [Indexed: 11/04/2022] Open
Abstract
Objective Paediatric resuscitation is highly stressful, technically challenging and infrequently performed by paramedics. Length-based equipment selection, weight-based medication dosing and less familiar paediatric clinical scenarios create high cognitive load. Our project aimed to decrease cognitive load and increase paramedic comfort by providing standardised paediatric resuscitation cards across an entire Emergency Medical Services (EMS) system. Methods After 2 years of collaboration between EMS and regional paediatric subspecialists, we created and implemented a novel set of length-based, colour-coded cards: Medic One Pediatric (MOPed) cards. MOPed cards standardise the approach to paediatric scenarios, such as rapid sequence intubation (RSI), seizure management and cardiac arrest. We standardised drug concentrations across all five EMS agencies to allow for volume-based dosing, removing medication calculations, simplifying the process of medication administration and potentially decreasing both calculation error and time to intervention. We consolidated medications on MOPed cards to the 12 most commonly used in Paediatric Advanced Life Support scenarios. We surveyed 240 EMS personnel before and after implementation to determine use and effect on paramedic comfort. Results After 12 months of implementation, 97% of respondents reported using the new cards as their primary reference, and 94% reported improved speed and accuracy of medication administration. Specifically, RSI medication administration received the greatest improvement in comfort (p=0.001). Additionally, paramedics increased the use of MOPed cards when selecting endotracheal tubes: 45% of the respondents had done so by 6 months, and 60% had done so after 12 months of implementation (p=0.01). Conclusions MOPed cards were well adopted across a large EMS system, with improvement in paramedic comfort in managing some paediatric resuscitation scenarios.
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Affiliation(s)
- Brandon Woods
- Pediatric Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
| | - Benjamin Lang
- Pediatrics, Seattle Children's Hospital, Seattle, Washington, USA.,Pediatrics, Harborview Medical Center, Seattle, Washington, USA
| | - Carolyn Blayney
- Pediatrics, Harborview Medical Center, Seattle, Washington, USA
| | - Lila O'Mahony
- Pediatric Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
| | | | - Tom Rea
- Emergency Medicine, Harborview Medical Center, Seattle, Washington, USA
| | - David Carlbom
- Critical Care, Harborview Medical Center, Seattle, Washington, USA
| | - Michael Sayre
- Emergency Medicine, Harborview Medical Center, Seattle, Washington, USA
| | - Mary King
- Pediatric Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
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13
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Zarandi MRS, Khoshab H. A Comprehensive Formula for Calculating the Infusion Rate of Medications Diluted with Infusion Solution. Open Nurs J 2019. [DOI: 10.2174/1874434601913010136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Hoyle JD, Ekblad G, Hover T, Woodwyk A, Brandt R, Fales B, Lammers RL. Dosing Errors Made by Paramedics During Pediatric Patient Simulations After Implementation of a State-Wide Pediatric Drug Dosing Reference. PREHOSP EMERG CARE 2019; 24:204-213. [PMID: 31084508 DOI: 10.1080/10903127.2019.1619002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: Drug dosing errors occur at a high rate for prehospital pediatric patients. To reduce errors, Michigan implemented a state-wide pediatric dosing reference (PDR), with doses listed in milliliters, the requirement that doses be drawn into a smaller syringe from a pre-loaded syringe using a stopcock, and dilution of certain drugs to different concentrations.Purpose: To evaluate the rate of medication errors, including errors of omission and commission, after implementation of a state-wide PDR.Methods: EMS crews from 15 agencies completed 4 validated, simulation scenarios: an infant seizing, an infant cardiac arrest, an 18-month-old with a burn, and 5-year-old with anaphylactic shock. Agencies were private, public, not-for-profit, for-profit, urban, rural, fire-based, and third service. EMS crews used their regular equipment and were required to carry out all the steps to administer a drug dose. Two evaluators scored crew performance via direct observation and video review. An error was defined as [Formula: see text]20% difference compared to the weight-appropriate dose. Descriptive statistics were utilized.Results: A total of 142 simulations were completed. The majority of crews were (58.3%) Emergency Medical Technician-Paramedic (EMTP)/EMTP. For the cardiac arrest scenario, 51/70 (72.9%; 95% CI: 60.9%, 82.8%) epinephrine doses were correct. There were 6 (8.6%, 95% CI: 2.0%, 15.1%) 10-fold overdoses and one (1.4%; 95% CI: -1.4%, 4.2%), 10-fold under dose. In the seizure scenario, 28/50 (56.0%; 95% CI: 42.2%, 69.8%) benzodiazepine doses were correct; 6/18 (33.3%; 95% CI: 11.5%, 55.1%) drug dilutions were incorrect resulting in dosing errors. Unrecognized air was frequently entrained into the administration syringe resulting in under doses. Overall, 31.2% (95% CI: 25.5%, 36.6%) of drug doses were incorrect. Obtaining an incorrect weight led to a drug dosing error in 18/142 (12.7%, 95% CI: 7.2%, 18.2%) cases. Errors of omission included failure to check blood sugar in the seizure scenario and failure to administer epinephrine and a fluid bolus in anaphylactic shock.Conclusion: Despite implementation of a PDR, dosing errors, including 10-fold errors, still occur at a high rate. Errors occur with dilution and length-based tape use. Further error reduction strategies, beyond a PDR and that target errors of omission, are needed for pediatric prehospital drug administration.
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15
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Das brandverletzte Kind. Notf Rett Med 2019. [DOI: 10.1007/s10049-018-0485-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Validation of a mobile app for reducing errors of administration of medications in an emergency. J Clin Monit Comput 2018; 33:531-539. [PMID: 30073445 DOI: 10.1007/s10877-018-0187-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 07/25/2018] [Indexed: 10/28/2022]
Abstract
Medication errors occur frequently and are a risk to patient safety. To reduce mistakes in the medication process in emergencies, a mobile app has been developed supporting the calculation of doses and administration of drugs. A simulation study was performed to validate the app as a tool to reduce medication errors. This was a randomised crossover study conducted in the Academic Hospital. The participants included were residents and attendings in anaesthesiology. 74 Participants performed four simulation scenarios in which they had to calculate and administer drugs for emergencies. Two scenarios were performed with the app ("app scenarios") and the other two scenarios were performed without the use of the app ("control scenarios"). The order of drugs, simulation patients and usage of aid were randomized. The accuracy of administered drug doses were measured. Medications were categorised as either "accurate" ([Formula: see text]% of target dosage) or "wrong" (less than 50% or more than 200% of target dosage). The dosage calculated and the dosage administered were documented separately to differentiate between calculation and handling errors. During app scenarios, there were no "wrong" dosages, whereas 6.8 (95% CI 2.7-10.8%) of dosages in control scenarios were evaluated as "wrong". The probability of giving an "accurate" dosage was increased from 77.7 (70.9-84.5%) in control scenarios to 93.9 (90-97.8%) in app scenarios. Calculation errors were the main cause for wrong dosing. The app is an appropriate and feasible tool to reduce calculation and handling errors and may increase patient safety.
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Wells M, Barnes L, Vincent-Lambert C. Paediatric weight estimation practices of advanced life support providers in Johannesburg, South Africa. Afr J Emerg Med 2018; 8:51-54. [PMID: 30456147 PMCID: PMC6223602 DOI: 10.1016/j.afjem.2018.01.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 12/23/2017] [Accepted: 01/21/2018] [Indexed: 01/20/2023] Open
Abstract
INTRODUCTION The choice of weight estimation method to use during prehospital paediatric emergency care is important because it needs to be both accurate and easy to use. Accuracy is important to ensure optimum drug dosing while ease-of-use is important to minimise user errors and the cognitive load experienced by healthcare providers. Little is known about which weight estimation systems are used in the prehospital environment anywhere in the world. This knowledge is important because if the use of inappropriate weight estimation practices is identified, it could be remedied through education and institutional policies. METHODS This was a prospective questionnaire study conducted in Johannesburg, South Africa, which obtained information on the knowledge, attitude and practice of weight estimation amongst advanced life support (ALS) paramedics. RESULTS Forty participants were enrolled, from both the public and private sectors. The participants' preferred method of weight estimation was visual estimation (7/40; 18%), age-based formulas (16/40; 40%), parental estimation (3/40; 8%), the Broselow tape (2/40; 5%) and the PAWPER tape (11/40; 28%). No participant was familiar with or used the Mercy method. All participants were very confident in the accuracy of their selected system. DISCUSSION The knowledge and understanding of weight estimation systems by many advanced life support paramedics was poor and the use of inappropriate weight estimation systems was common. Further education and intervention is needed in order to change the sub-optimal weight estimation practices of ALS paramedics in Johannesburg.
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Affiliation(s)
- Mike Wells
- Department of Emergency Medical Care, University of Johannesburg, South Africa
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18
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Marino MC, Ostermayer DG, Mondragon JA, Camp EA, Keating EM, Fornage LB, Brown CA, Shah MI. Improving Prehospital Protocol Adherence Using Bundled Educational Interventions. PREHOSP EMERG CARE 2018; 22:361-369. [PMID: 29364730 DOI: 10.1080/10903127.2017.1399182] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Seizures and anaphylaxis are life-threatening conditions that require immediate treatment in the prehospital setting. There is variation in treatment of pediatric prehospital patients for both anaphylaxis and seizures. This educational study was done to improve compliance with pediatric prehospital protocols, educate prehospital providers and decrease variation in care. OBJECTIVE To improve the quality of care for children with seizures and anaphylaxis in the prehospital setting using a bundled, multifaceted educational intervention. METHODS Evidence-based pediatric prehospital guidelines for seizures and anaphylaxis were used to create a curriculum for the paramedics in the EMS system. The curriculum included in-person training, videos, distribution of decision support tools, and a targeted social media campaign to reinforce the evidence-based guidelines. Prehospital charts were reviewed for pediatric patients with a chief complaint of anaphylaxis or seizures who were transported by paramedics to one of ten hospitals, including three children's hospitals, for 8 months prior to the intervention and eight months following the intervention. The primary outcome for seizures was whether midazolam was given via the preferred intranasal (IN) or intramuscular (IM) routes. The primary outcome for anaphylaxis was whether IM epinephrine was given. RESULTS A total of 1,402 pediatric patients were transported for seizures by paramedics to during the study period. A total of 88 patients were actively seizing pre-intervention and 93 post-intervention. Of the actively seizing patients, 52 were given midazolam pre-intervention and 62 were given midazolam post-intervention. Pre-intervention, 29% (15/52) of the seizing patients received midazolam via the preferred IM or IN routes, compared to 74% (46/62) of the seizing patients post-intervention. A total of 45 patients with anaphylaxis were transported by paramedics, 30 pre-intervention and 15 post-intervention. Paramedics administered epinephrine to 17% (5/30) patients pre-intervention and 67% (10/15) patients post-intervention. CONCLUSION The use of a bundled, multifaceted educational intervention including in-person training, decision support tools, and social media improved adherence to updated evidence-based pediatric prehospital protocols.
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Abstract
BACKGROUND The inability of paramedics to perform accurate calculations may result in a compromise of patient safety which may result from under or over dosing of drugs, incorrect joules for defibrillation, or a major adverse event such as death. The objective of this study was to identify the drug calculation and mathematical ability of qualified operational paramedics. METHODS The study used a cross-sectional design with a paper-based calculation questionnaire. Twenty paramedics enrolled in an intensive care paramedic course were eligible to participate in the study. The questionnaire consisted of demographic, drug calculation (seven questions), and mathematical (five) questions. Students were given no notice of the impending study and use of a calculator was not permitted. RESULTS All eligible students participated in the study. The average time employed as a paramedic was 7.25 years, SD 2.5 years, range four years to twelve years. Four (20%) students got all 12 questions correct, and five (41.6%) got 50% or less. The average score was 8.6 (71.7%) correct, SD 2.8 correct, range 3 to 12 correct questions. There were eight (40%) conceptual errors, 12 (60%) arithmetical errors, and five (25%) computational errors. CONCLUSION The results from this study supports similar international studies where paramedic's ability to undertake mathematical and drug calculations without a calculator varies, with some results highlighting the paramedics mathematical skills as a potential risk to patient safety. These results highlight the need for regular continuing mathematical and drug calculation practice and education to ensure a lower error rate.
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Affiliation(s)
- Malcolm J Boyle
- School of Medicine, Griffith University, Queensland, Australia
| | - Kathryn Eastwood
- School of Nursing and Midwifery, Monash University, Victoria, Australia
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20
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Meckler G, Hansen M, Lambert W, O'Brien K, Dickinson C, Dickinson K, Van Otterloo J, Guise JM. Out-of-Hospital Pediatric Patient Safety Events: Results of the CSI Chart Review. PREHOSP EMERG CARE 2017; 22:290-299. [PMID: 29023218 DOI: 10.1080/10903127.2017.1371261] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Studies of adult hospital patients have identified medical errors as a significant cause of morbidity and mortality. Little is known about the frequency and nature of pediatric patient safety events in the out-of-hospital setting. We sought to quantify pediatric patient safety events in EMS and identify patient, call, and care characteristics associated with potentially severe events. METHODS As part of the Children's Safety Initiative -EMS, expert panels independently reviewed charts of pediatric critical ambulance transports in a metropolitan area over a three-year period. Regression models were used to identify factors associated with increased risk of potentially severe safety events. Patient safety events were categorized as: Unintended injury; Near miss; Suboptimal action; Error; or Management complication ("UNSEMs") and their severity and potential preventability were assessed. RESULTS Overall, 265 of 378 (70.1%) unique charts contained at least one UNSEM, including 146 (32.8%) errors and 199 (44.7%) suboptimal actions. Sixty-one UNSEMs were categorized as potentially severe (23.3% of UNSEMs) and nearly half (45.3%) were rated entirely preventable. Two factors were associated with heightened risk for a severe UNSEM: (1) age 29 days to 11 months (OR 3.3, 95% CI 1.25-8.68); (2) cases requiring resuscitation (OR 3.1, 95% CI 1.16-8.28). Severe UNSEMs were disproportionately higher among cardiopulmonary arrests (8.5% of cases, 34.4% of severe UNSEMs). CONCLUSIONS During high-risk out-of-hospital care of pediatric patients, safety events are common, potentially severe, and largely preventable. Infants and those requiring resuscitation are important areas of focus to reduce out-of-hospital pediatric patient safety events.
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Kaufmann J, Wolf A, Becke K, Laschat M, Wappler F, Engelhardt T. Drug safety in paediatric anaesthesia. Br J Anaesth 2017; 118:670-679. [DOI: 10.1093/bja/aex072] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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22
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Wirtz S, Eich C, Becke K, Brenner S, Callies A, Harding U, Höhne C, Hoffmann F, Kaufmann J, Landsleitner B, Marung H, Nicolai T, Reifferscheid F, Trappe U, Jung P. [Use of cognitive aids in pediatric emergency care : Interdisciplinary consensus statement]. Anaesthesist 2017; 66:340-346. [PMID: 28455650 DOI: 10.1007/s00101-017-0310-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Preclinical pediatric emergencies are rare events and are therefore often associated with stress and uncertainty for emergency medical service personnel. To ensure adequate treatment of pediatric patients a variety of different cognitive aids exist (e.g. books, apps, rulers, weight-adapted bag systems). Especially the size specifications of the medical equipment and the dosage of emergency medication are individually very different in children and are dependent on parameters, such as body height and weight. Therefore, cognitive aids often enable length measurement whereby it is possible to draw conclusions on body weight for calculating the child's medication dosage. These aids may help to avoid the wrong medication dose or the wrong therapy of children but uncritical and untrained usage of these aids carries a potential risk of mistakes. This recommendation gives an overview of the general requirements and different problems of cognitive aids and should help improve the general framework and the rational basis for the use and further development of cognitive aids in emergency medicine.
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Affiliation(s)
- S Wirtz
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - C Eich
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland.,Wissenschaftlicher Arbeitskreis Kinderanästhesie (WAKKA), Deutschen Gesellschaft für Anästhesie und Intensivmedizin (DGAI), Nürnberg, Deutschland.,Sektion Pädiatrische Intensiv- und Notfallmedizin der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI), Berlin, Deutschland
| | - K Becke
- Wissenschaftlicher Arbeitskreis Kinderanästhesie (WAKKA), Deutschen Gesellschaft für Anästhesie und Intensivmedizin (DGAI), Nürnberg, Deutschland
| | - S Brenner
- Sektion Pädiatrische Intensiv- und Notfallmedizin der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI), Berlin, Deutschland
| | - A Callies
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - U Harding
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - C Höhne
- Wissenschaftlicher Arbeitskreis Kinderanästhesie (WAKKA), Deutschen Gesellschaft für Anästhesie und Intensivmedizin (DGAI), Nürnberg, Deutschland
| | - F Hoffmann
- Sektion Pädiatrische Intensiv- und Notfallmedizin der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI), Berlin, Deutschland
| | - J Kaufmann
- Wissenschaftlicher Arbeitskreis Kinderanästhesie (WAKKA), Deutschen Gesellschaft für Anästhesie und Intensivmedizin (DGAI), Nürnberg, Deutschland
| | - B Landsleitner
- Wissenschaftlicher Arbeitskreis Kinderanästhesie (WAKKA), Deutschen Gesellschaft für Anästhesie und Intensivmedizin (DGAI), Nürnberg, Deutschland
| | - H Marung
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - T Nicolai
- Sektion Pädiatrische Intensiv- und Notfallmedizin der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI), Berlin, Deutschland
| | - F Reifferscheid
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - U Trappe
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland
| | - P Jung
- Arbeitsgemeinschaft in Norddeutschland tätiger Notärzte e. V. (AGNN), Lübeck, Deutschland. .,Sektion Pädiatrische Intensiv- und Notfallmedizin der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI), Berlin, Deutschland. .,Klinik für Kinder- und Jugendmedizin, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Deutschland.
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Hoyle JD, Crowe RP, Bentley MA, Beltran G, Fales W. Pediatric Prehospital Medication Dosing Errors: A National Survey of Paramedics. PREHOSP EMERG CARE 2017; 21:185-191. [DOI: 10.1080/10903127.2016.1227001] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kaufmann J, Roth B, Engelhardt T, Lechleuthner A, Laschat M, Hadamitzky C, Wappler F, Hellmich M. Development and Prospective Federal State-Wide Evaluation of a Device for Height-Based Dose Recommendations in Prehospital Pediatric Emergencies: A Simple Tool to Prevent Most Severe Drug Errors. PREHOSP EMERG CARE 2016; 22:252-259. [PMID: 27925849 DOI: 10.1080/10903127.2016.1248257] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE Drug dosing errors pose a particular threat to children in prehospital emergency care. With the Pediatric emergency ruler (PaedER), we developed a simple height-based dose recommendation system and evaluated its effectiveness in a pre-post interventional trial as the Ethics Committee disapproved randomization due to the expected positive effect of the PaedER on outcome. METHODS Pre-interventional data were retrospectively retrieved from the electronic records and medical protocols of the Cologne Emergency Medical Service over a two-year period prior to the introduction of the PaedER. Post-interventional data were collected prospectively over a six-year period in a federal state-wide open trial. The administered doses of either intravenous or intraosseous fentanyl, midazolam, ketamine or epinephrine were recorded. Primary outcome measure was the number and severity of drug dose deviation from recommended dose (DRD) based on the patient's weight. RESULTS Fifty-nine pre-interventional and 91 post-interventional prehospital drug administrations in children were analyzed. The rate of DRD > 300% overall medications were 22.0% in the pre- and 2.2% in the post-interventional group (p < 0.001). All administrations of epinephrine occurred excessive (DRD > 300%) in pre-interventional and none in post-interventional patients (p < 0.001). CONCLUSIONS The use of the PaedER resulted in a 90% reduction of medication errors (95% CI: 57% to 98%; p < 0.001) and prevented all potentially life-threatening errors associated with epinephrine administration. There is an urgent need to increase the safety of emergency drug dosing in children during emergencies. A simple height-based system can support health care providers and helps to avoid life-threatening medication errors.
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Stakenborg JPG, de Bont EGPM, Peetoom KKB, Nelissen-Vrancken MHJMG, Cals JWL. Medication management of febrile children: a qualitative study on pharmacy employees' experiences. Int J Clin Pharm 2016; 38:1200-9. [PMID: 27450505 PMCID: PMC5031752 DOI: 10.1007/s11096-016-0353-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 07/11/2016] [Indexed: 11/25/2022]
Abstract
Background While fever is mostly self-limiting, antibiotic prescription rates for febrile children are high. Although every parent who receives a prescription visits a pharmacy, we have limited insight into pharmacy employees’ experiences with these parents. Pharmacy employees do however exert an important role in ensuring children receive correct dosages and in advising parents on administration of antibiotics. Objective To describe pharmacists’ and pharmacy assistants’ experiences with parents contacting a pharmacy for their febrile child, and to identify ways of improving medication management of these children. Setting Community pharmacies in the Netherlands. Method A qualitative study including 24 Dutch pharmacy employees was conducted, performing four focus group discussions among pharmacy employees. Analysis was based on constant comparative technique using open and axial coding. Main outcome measure Pharmacy employees’ experiences with parents contacting a pharmacy for their febrile child. Results Three categories were identified: (1) workload and general experience, (2) inconsistent information on antibiotic prescriptions, (3) improving communication and collaboration. Pharmacy employees experienced that dosing errors in antibiotic prescriptions occur frequently and doctors provide inconsistent information on prescriptions. Consequently, they have to contact doctors, resulting in a higher workload for both stakeholders. They believe this can be improved by providing the indication for antibiotics on prescriptions, especially when deviating from standard dosages. Conclusion Pharmacy employees experience a high amount of dosing errors in paediatric antibiotic prescriptions. Providing the indication for antibiotics in febrile children on prescriptions, especially when deviating from standard dosages, can potentially reduce dosage errors and miscommunication between doctors and pharmacy employees.
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Affiliation(s)
- Jacqueline P G Stakenborg
- Department of Family Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
| | - Eefje G P M de Bont
- Department of Family Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands.
| | - Kirsten K B Peetoom
- Department of Family Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
| | | | - Jochen W L Cals
- Department of Family Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
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Akademische Betrachtung der längenbezogenen Gewichtsschätzung darf die klinische Anwendung nicht aus den Augen verlieren. Notf Rett Med 2016. [DOI: 10.1007/s10049-015-0112-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Eastwood K, Boyle M, Kim V, Stam N, Williams B. Mathematical ability of first year undergraduate paramedic students-A before and after study. NURSE EDUCATION TODAY 2015; 35:1125-1129. [PMID: 26112769 DOI: 10.1016/j.nedt.2015.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 05/15/2015] [Accepted: 05/28/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND An ability to accurately perform drug calculations unassisted is an essential skill for all health professionals, with various occupational-specific stressors exacerbating mathematical deficiencies. OBJECTIVES The objective of this study was to determine the unaided mathematic ability of first year undergraduate paramedic students before and after mathematical and drug calculation tutorials. METHODS Students were administered a questionnaire containing demographic, drug calculation and arithmetic questions during week one of the semester before the tutorials. During the semester students participated in three 2-hour tutorials which included both mathematical and drug calculation questions without assistance of computational devices. At the end of semester was a summative drug calculation examination of which five key questions were compared to similar questions from the first questionnaire. Descriptive statistics describe the demographic data with a paired t-test comparing the questionnaire and exam results. RESULTS Drug calculation and mathematical ability was markedly improved following the tutorials, mean score of correct answers before 1.74 (SD 1.4) and after 4.14 (SD 0.93), p<0001. When comparing the correct results for the same question type, there were statistically significant differences in four of five different drug calculations: volume of drug drawn up 10 v 57 p<0.0001, infusion rate 29 v 31 p=0.717, drip rate 16 v 54 p<0.0001, volume from a syringe 30 v 59 p<0.0001, and drug dose 42 v 62 p<0.0001. Total errors reduced from 188 to 45. CONCLUSIONS First year undergraduate paramedic students initially demonstrated a poor ability to complete mathematical and drug calculations without the assistance of computational devices. This improved significantly following appropriate education and practice. Further research is required to determine the retention of this ability over time.
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Affiliation(s)
- Kathryn Eastwood
- Department of Community Emergency Health & Paramedic Practice, Monash University-Peninsula Campus, PO Box 527, McMahons Road, Frankston, Victoria 3199, Australia.
| | - Malcolm Boyle
- Department of Community Emergency Health & Paramedic Practice, Monash University-Peninsula Campus, PO Box 527, McMahons Road, Frankston, Victoria 3199, Australia
| | - Visal Kim
- Department of Community Emergency Health & Paramedic Practice, Monash University-Peninsula Campus, PO Box 527, McMahons Road, Frankston, Victoria 3199, Australia
| | - Nathan Stam
- Department of Community Emergency Health & Paramedic Practice, Monash University-Peninsula Campus, PO Box 527, McMahons Road, Frankston, Victoria 3199, Australia
| | - Brett Williams
- Department of Community Emergency Health & Paramedic Practice, Monash University-Peninsula Campus, PO Box 527, McMahons Road, Frankston, Victoria 3199, Australia
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Stevens AD, Hernandez C, Jones S, Moreira ME, Blumen JR, Hopkins E, Sande M, Bakes K, Haukoos JS. Color-coded prefilled medication syringes decrease time to delivery and dosing errors in simulated prehospital pediatric resuscitations: A randomized crossover trial. Resuscitation 2015; 96:85-91. [PMID: 26247145 DOI: 10.1016/j.resuscitation.2015.07.035] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 07/09/2015] [Accepted: 07/25/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND Medication dosing errors remain commonplace and may result in potentially life-threatening outcomes, particularly for pediatric patients where dosing often requires weight-based calculations. Novel medication delivery systems that may reduce dosing errors resonate with national healthcare priorities. Our goal was to evaluate novel, prefilled medication syringes labeled with color-coded volumes corresponding to the weight-based dosing of the Broselow Tape, compared to conventional medication administration, in simulated prehospital pediatric resuscitation scenarios. METHODS We performed a prospective, block-randomized, cross-over study, where 10 full-time paramedics each managed two simulated pediatric arrests in situ using either prefilled, color-coded syringes (intervention) or their own medication kits stocked with conventional ampoules (control). Each paramedic was paired with two emergency medical technicians to provide ventilations and compressions as directed. The ambulance patient compartment and the intravenous medication port were video recorded. Data were extracted from video review by blinded, independent reviewers. RESULTS Median time to delivery of all doses for the intervention and control groups was 34 (95% CI: 28-39) seconds and 42 (95% CI: 36-51) seconds, respectively (difference=9 [95% CI: 4-14] seconds). Using the conventional method, 62 doses were administered with 24 (39%) critical dosing errors; using the prefilled, color-coded syringe method, 59 doses were administered with 0 (0%) critical dosing errors (difference=39%, 95% CI: 13-61%). CONCLUSIONS A novel color-coded, prefilled syringe decreased time to medication administration and significantly reduced critical dosing errors by paramedics during simulated prehospital pediatric resuscitations.
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Affiliation(s)
- Allen D Stevens
- Department of Medicine, National Jewish Health, Denver, CO, USA; Division of Emergency Medical Services, Platte Valley Medical Center, Brighton, CO, USA
| | - Caleb Hernandez
- Department of Emergency Medicine, University of Northern Colorado Medical Center, Greeley, CO, USA
| | - Seth Jones
- Paramedic Division, Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA
| | - Maria E Moreira
- Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jason R Blumen
- Paramedic Division, Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA
| | - Emily Hopkins
- Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Margaret Sande
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Katherine Bakes
- Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jason S Haukoos
- Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO, USA; Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA.
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Fisher JD, Freeman K, Clarke A, Spurgeon P, Smyth M, Perkins GD, Sujan MA, Cooke MW. Patient safety in ambulance services: a scoping review. HEALTH SERVICES AND DELIVERY RESEARCH 2015. [DOI: 10.3310/hsdr03210] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BackgroundThe role of ambulance services has changed dramatically over the last few decades with the introduction of paramedics able to provide life-saving interventions, thanks to sophisticated equipment and treatments available. The number of 999 calls continues to increase, with adverse events theoretically possible with each one. Most patient safety research is based on hospital data, but little is known concerning patient safety when using ambulance services, when things can be very different. There is an urgent need to characterise the evidence base for patient safety in NHS ambulance services.ObjectiveTo identify and map available evidence relating to patient safety when using ambulance services.DesignMixed-methods design including systematic review and review of ambulance service documentation, with areas for future research prioritised using a Delphi process.Setting and participantsAmbulance services, their staff and service users in UK.Data sourcesA wide range of data sources were explored. Multiple databases, reference lists from key papers and citations, Google and the NHS Confederation website were searched, and experts contacted to ensure that new data were included in the review. The databases MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science, Science Direct, Emerald, Education Resources Information Center (ERIC), Applied Social Sciences Index and Abstracts, Social Services Abstracts, Sociological Abstracts, International Bibliography of the Social Sciences (IBSS), PsycINFO, PsycARTICLES, Health Management Information Consortium (HMIC), NHS Evidence, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects (DARE), NHS Economic Evaluation Database (NHS EED),Health Technology Assessment, the FADE library, Current Awareness Service for Health (CASH), OpenDOAR (Directory of Open Access Repositories) and Open System for Information on Grey Literature in Europe (OpenSIGLE) and Zetoc (The British Library's Electronic Table of Contents) were searched from 1 January 1980 to 12 October 2011. Publicly available documents and issues identified by National Patient Safety Agency (NPSA), NHS Litigation Authority (NHSLA) and coroners’ reports were considered. Opinions and perceptions of senior managers, ambulance staff and service users were solicited.Review methodsData were extracted from annual reports using two-stage thematic analysis, data from quality accounts were collated with safety priorities tabulated and considered using thematic analysis, NPSA incident report data were collated and displayed comparatively using descriptive statistics, claims reported to NHSLA were analysed to identify number and cost of claims from mistakes and/or poor service, and summaries of coroners’ reports were assessed using thematic analysis to identify underlying safety issues. The depth of analysis is limited by the remit of a scoping exercise and availability of data.ResultsWe identified studies exploring different aspects of safety, which were of variable quality and with little evidence to support activities currently undertaken by ambulance services. Adequately powered studies are required to address issues of patient safety in this service, and it appeared that national priorities were what determined safety activities, rather than patient need. There was inconsistency of information on attitudes and approaches to patient safety, exacerbated by a lack of common terminology.ConclusionPatient safety needs to become a more prominent consideration for ambulance services, rather than operational pressures, including targets and driving the service. Development of new models of working must include adequate training and monitoring of clinical risks. Providers and commissioners need a full understanding of the safety implications of introducing new models of care, particularly to a mobile workforce often isolated from colleagues, which requires a body of supportive evidence and an inherent critical evaluation culture. It is difficult to extrapolate findings of clinical studies undertaken in secondary care to ambulance service practice and current national guidelines often rely on consensus opinion regarding applicability to the pre-hospital environment. Areas requiring further work include the safety surrounding discharging patients, patient accidents, equipment and treatment, delays in transfer/admission to hospital, and treatment and diagnosis, with a clear need for increased reliability and training for improving handover to hospital.FundingThe National Institute for Health Research Health Services and Delivery Research programme.
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Affiliation(s)
- Joanne D Fisher
- Department of Health Sciences, Warwick Medical School, Coventry, UK
| | - Karoline Freeman
- Department of Health Sciences, Warwick Medical School, Coventry, UK
| | - Aileen Clarke
- Department of Health Sciences, Warwick Medical School, Coventry, UK
| | - Peter Spurgeon
- Department of Health Sciences, Warwick Medical School, Coventry, UK
| | - Mike Smyth
- West Midlands Ambulance Service, Millennium Point, Waterfront Business Park, Brierley Hill, West Midlands, UK
| | - Gavin D Perkins
- Department of Health Sciences, Warwick Medical School, Coventry, UK
| | | | - Matthew W Cooke
- Department of Health Sciences, Warwick Medical School, Coventry, UK
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Lammers R, Willoughby-Byrwa M, Fales W. Medication Errors in Prehospital Management of Simulated Pediatric Anaphylaxis. PREHOSP EMERG CARE 2014; 18:295-304. [DOI: 10.3109/10903127.2013.856501] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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O'Leary F, McGarvey K, Christoff A, Major J, Lockie F, Chayen G, Vassiliadis J, Wharton S. Identifying incidents of suboptimal care during paediatric emergencies-an observational study utilising in situ and simulation centre scenarios. Resuscitation 2013; 85:431-6. [PMID: 24321323 DOI: 10.1016/j.resuscitation.2013.12.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Revised: 11/24/2013] [Accepted: 12/02/2013] [Indexed: 10/25/2022]
Abstract
AIM Life threatening paediatric emergencies are relatively uncommon events. When they do occur staff caring for these children must have the ability to recognise the deterioration, evaluate and simultaneously treat these patients. The aim of this study was to identify suboptimal care during standardised simulated scenarios and to identify the potential causation factors. METHODS Participants were emergency department and operating theatre staff in Sydney, Australia. Incidents of suboptimal care were identified during scenarios and were analysed by thematic qualitative assessment methods. Potential causation factors were elicited both during and immediately after the scenarios and during facilitated debriefings. Causation factors were attributed to any of seven pre-defined categories. RESULTS Seventy-three simulations occurred over 9 month period in 2011. 270 doctors, 235 nurses and 11 students participated. 194 incidents of suboptimal care were observed and attributed to 325 causation factors. There were 76 knowledge deficits, 39 clinical skill deficits, 36 leadership problems, 84 communication failures, 20 poor resource utilisations, 23 preparation and planning failures and 47 incidents of a loss of situational awareness. Clinically important themes were: paediatric life support, drug choice and doses, advanced airway and ventilation, intravenous fluids and recognition of the deteriorating patient. Recurring incidents included the failure to recognise a cardiac arrest, inadequate fluid resuscitation and incorrect medication dose administration. CONCLUSIONS During standardised paediatric simulations multiple incidents of suboptimal care have been identified and multiple causation factors attributed to these. Educators should use this information to adapt current training programs to encompass these factors.
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Affiliation(s)
- Fenton O'Leary
- Emergency Department, The Children's Hospital at Westmead, Sydney, Australia; Disciplines of Emergency Medicine and Paediatrics and Child Health, Sydney Medical School, University Of Sydney, Australia.
| | - Kathryn McGarvey
- Disciplines of Emergency Medicine and Paediatrics and Child Health, Sydney Medical School, University Of Sydney, Australia
| | - Andrea Christoff
- Emergency Department, The Children's Hospital at Westmead, Sydney, Australia
| | - Jennifer Major
- Emergency Department, The Children's Hospital at Westmead, Sydney, Australia
| | - Francis Lockie
- Emergency Department, The Children's Hospital at Westmead, Sydney, Australia
| | - Gilad Chayen
- Emergency Department, The Children's Hospital at Westmead, Sydney, Australia
| | - John Vassiliadis
- Disciplines of Emergency Medicine and Paediatrics and Child Health, Sydney Medical School, University Of Sydney, Australia; Sydney Clinical Skills and Simulation Centre, Sydney, Australia
| | - Sally Wharton
- Anaesthetic Department, The Children's Hospital at Westmead, Sydney, Australia
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Disclosure of Harmful Medical Errors in Out-of-Hospital Care. Ann Emerg Med 2013; 61:215-21. [DOI: 10.1016/j.annemergmed.2012.07.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Revised: 07/02/2012] [Accepted: 07/09/2012] [Indexed: 12/24/2022]
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Kaufmann J, Laschat M, Wappler F. Medication errors in pediatric emergencies: a systematic analysis. DEUTSCHES ARZTEBLATT INTERNATIONAL 2012; 109:609-16. [PMID: 23093991 DOI: 10.3238/arztebl.2012.0609] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Accepted: 06/05/2012] [Indexed: 01/12/2023]
Abstract
BACKGROUND Errors in drug administration are among the commonest medical errors. Children are particularly at risk for such errors because of the need to calculate doses individually. Doses that are ten times the correct amount (1000% of the correct dose) are occasionally given and can be life-threatening. In a simulated resuscitation in a pediatric emergency room, an error of this type occurred for one of the 32 medications that were ordered. The highest error rates are to be expected in prehospital emergency medicine. In this review, we analyze the process of ordering medications and describe the potential interventions for lowering error rates that have been evaluated to date. METHOD Systematic literature review RESULTS We found 32 original publications that concerned the evaluation of interventions for lowering error rates in the ordering of medications for children. Error rates can be lowered by interventions that improve prescribers' knowledge of pediatric pharmacotherapy (courses, immediately accessible sources of information) and by aids to the cognitive process of ordering medication (calculators, computer programs, tables of doses by weight). They can also be lowered by raising awareness of the problem of erroneous medication ordering and by monitoring medication orders, as well as by structured communication and standardized, unambiguously labeled drug preparations. In the hospital setting, computer programs for medication orders with a built-in pediatric pharmacological database are highly recommended. In the prehospital setting, the "pediatric emergency ruler" enables accurate estimation of the patient's weight, provides age-appropriate dosage recommendations, and directly indicates the steps needed for calculation of the correct dose. CONCLUSION Children in medical emergency situations are at significant risk for medication errors. The measures described here can markedly lower the rate of dangerous errors.
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Affiliation(s)
- Jost Kaufmann
- Institute of Anesthesiology at Witten/Herdecke University, Department of Paediatric Anesthesia, Cologne Children's Hospital, Germany.
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Price R, Bendall JC, Patterson JA, Middleton PM. What causes adverse events in prehospital care? A human-factors approach. Emerg Med J 2012; 30:583-8. [DOI: 10.1136/emermed-2011-200971] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Bigham BL, Buick JE, Brooks SC, Morrison M, Shojania KG, Morrison LJ. Patient safety in emergency medical services: a systematic review of the literature. PREHOSP EMERG CARE 2012; 16:20-35. [PMID: 22128905 DOI: 10.3109/10903127.2011.621045] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Preventable harm from medical care has been extensively documented in the inpatient setting. Emergency medical services (EMS) providers care for patients in dynamic and challenging environments; prehospital emergency care is a field that represents an area of high risk for errors and harm, but has received relatively little attention in the patient safety literature. OBJECTIVE To identify the threats to patient safety unique to the EMS environment and interventions that mitigate those threats, we completed a systematic review of the literature. METHODS We searched MEDLINE, EMBASE, and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) for combinations of key EMS and patient safety terms composed by a pan-canadian expert panel using a year limit of 1999 to 2011. We excluded commentaries, opinions, letters, abstracts, and non-english publications. Two investigators performed an independent hierarchical screening of titles, abstracts, and full-text articles blinded to source. We used the kappa statistic to examine interrater agreement. Any differences were resolved by consensus. RESULTS We retrieved 5,959 titles, and 88 publications met the inclusion criteria and were categorized into seven themes: adverse events and medication errors (22 articles), clinical judgment (13), communication (6), ground vehicle safety (9), aircraft safety (6), interfacility transport (16), and intubation (16). Two articles were randomized controlled trials; the remainder were systematic reviews, prospective observational studies, retrospective database/chart reviews, qualitative interviews, or surveys. The kappa statistics for titles, abstracts, and full-text articles were 0.65, 0.79, and 0.87, respectively, for the first search and 0.60, 0.74, and 0.85 for the second. CONCLUSIONS We found a paucity of scientific literature exploring patient safety in EMS. Research is needed to improve our understanding of problem magnitude and threats to patient safety and to guide interventions.
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Affiliation(s)
- Blair L Bigham
- Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada.
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Eastwood K, Boyle MJ, Williams B. Undergraduate paramedic students cannot do drug calculations. World J Emerg Med 2012; 3:221-6. [PMID: 25215067 DOI: 10.5847/wjem.j.issn.1920-8642.2012.03.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Accepted: 07/26/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Previous investigation of drug calculation skills of qualified paramedics has highlighted poor mathematical ability with no published studies having been undertaken on undergraduate paramedics. There are three major error classifications. Conceptual errors involve an inability to formulate an equation from information given, arithmetical errors involve an inability to operate a given equation, and finally computation errors are simple errors of addition, subtraction, division and multiplication. The objective of this study was to determine if undergraduate paramedics at a large Australia university could accurately perform common drug calculations and basic mathematical equations normally required in the workplace. METHODS A cross-sectional study methodology using a paper-based questionnaire was administered to undergraduate paramedic students to collect demographical data, student attitudes regarding their drug calculation performance, and answers to a series of basic mathematical and drug calculation questions. Ethics approval was granted. RESULTS The mean score of correct answers was 39.5% with one student scoring 100%, 3.3% of students (n=3) scoring greater than 90%, and 63% (n=58) scoring 50% or less, despite 62% (n=57) of the students stating they 'did not have any drug calculations issues'. On average those who completed a minimum of year 12 Specialist Maths achieved scores over 50%. Conceptual errors made up 48.5%, arithmetical 31.1% and computational 17.4%. CONCLUSIONS This study suggests undergraduate paramedics have deficiencies in performing accurate calculations, with conceptual errors indicating a fundamental lack of mathematical understanding. The results suggest an unacceptable level of mathematical competence to practice safely in the unpredictable prehospital environment.
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Affiliation(s)
- Kathryn Eastwood
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston 3199, Victoria, Australia
| | - Malcolm J Boyle
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston 3199, Victoria, Australia
| | - Brett Williams
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston 3199, Victoria, Australia
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Hoyle JD, Davis AT, Putman KK, Trytko JA, Fales WD. Medication dosing errors in pediatric patients treated by emergency medical services. PREHOSP EMERG CARE 2011; 16:59-66. [PMID: 21999707 DOI: 10.3109/10903127.2011.614043] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Medication dosing errors occur in up to 17.8% of hospitalized children. There are limited data to describe pediatric medication errors by emergency medical services (EMS) paramedics. It has been shown that paramedics have infrequent encounters with pediatric patients. OBJECTIVE To characterize medication dosing errors in children treated by EMS. METHODS We studied patients aged ≤11 years who were treated by paramedics from eight Michigan EMS agencies from January 2004 through March 2006. We defined a medication dosing error as ≥20% deviation from the weight-appropriate dose, as determined by the patient's reported weight in the prehospital medical record or by use of the Broselow-Luten tape (BLT). We studied errors in administering six EMS medications commonly given to children: albuterol, atropine, dextrose, diphenhydramine, epinephrine, and naloxone. RESULTS There were 5,547 children aged ≤11 years who were treated during the study period, of whom 230 (4.1%) received drugs and had a documented weight. These patients received a total of 360 medication administrations. Multiple drug administrations occurred in 73 cases. Medication dosing errors occurred in 125 of the 360 drug administrations (34.7%; 95% confidence interval [CI] 30.0, 39.8). Relative drug dosage errors (with 95% CI) were as follows: albuterol 23.3% (18.4, 29.1), atropine 48.8% (34.3, 63.5), diphenhydramine 53.8% (29.1, 76.8), and epinephrine 60.9% (49.9, 73.9). The mean error (± standard deviation) for intravenous/intraosseous 1:1000 epinephrine overdoses was 808% ± 428%. The mean error (± standard deviation) for intravenous/intraosseous 1:1000 epinephrine underdoses was 35.5% ± 27.4%. CONCLUSIONS Medications delivered in the prehospital care of children were frequently administered outside of the proper dose range when compared with patient weights recorded in the prehospital medical record. EMS systems should develop strategies to reduce pediatric medication dosing errors.
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Affiliation(s)
- John D Hoyle
- Emergency Department, Helen DeVos Children's Hospital/Michigan State University College of Human Medicine, Grand Rapids, Michigan 49503, USA.
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Abstract
In the study of holistic perspectives in perioperative care the following article focuses on the care required for paediatric patients through the perioperative period. This incorporates an understanding of the anatomical, physiological and pharmacological differences from adult practice, acknowledging the most important principles of patient safety. The planning, implementation, equipment adaptations and psychological challenges associated with this group will be discussed in relation to improving the overall perioperative experience.
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Affiliation(s)
- Sue Clarke
- Salford Royal NHS Foundation Trust, Stott Lane, Salford M6 8HD.
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