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Poirier MP, Collins EP, McGuire E. Fever phobia: a survey of caregivers of children seen in a pediatric emergency department. Clin Pediatr (Phila) 2010; 49:530-4. [PMID: 20488812 DOI: 10.1177/0009922809355312] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Fever continues to be the most common complaint of children seen in a Pediatric Emergency Department (PED). Previous studies have assessed the prevalence of fever phobia in various populations. This study aims to document the incidence of fever phobia in a PED. METHODS Through convenience sampling, caregivers of children seen in a PED were surveyed using a research-assistant-administered questionnaire. The survey contained 28 questions pertaining to caregivers' perceptions, attitudes, and behaviors regarding fever in children. RESULTS In all, 230 caregivers were surveyed. The median temperature considered to be a fever was 37.8 degrees C (100.0 degrees F), with a range of 36.1 degrees C (97 degrees F) to 40.6 degrees C (105 degrees F), whereas the median temperature considered to result in harmful consequences was 40.6 degrees C (105 degrees F), with a range of 37.8 degrees C (100 degrees F) to 43.3 degrees C (110 degrees F). The median temperature at which antipyretics would be administered was 37.8 degrees C (100 degrees F), with a range of 36.1 degrees C (97 degrees F) to 39.4 degrees C (103 degrees F). More than one third of caregivers reported that they would administer antipyretics inappropriately. The median temperature at which a child would be taken to the PED was 39.4 degrees C (103 degrees F), with a range of 36.7 degrees C (98 degrees F) to 40.8 degrees C (105.4 degrees F). There was also a relationship between level of education and level of fever concern. CONCLUSION Fever phobia and inappropriate treatment for febrile children is present among caregivers of patients seen in a PED. Level of education may be a factor in fever knowledge and practices. Overly zealous, potentially harmful home practices and unnecessary PED visits for the assessment and treatment of fever in children is widespread among caregivers surveyed in the PED.
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Affiliation(s)
- Michael P Poirier
- Eastern Virginia Medical School, Children's Hospital of The King's Daughters, Norfolk, 23507, USA.
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Dart RC, Erdman AR, Olson KR, Christianson G, Manoguerra AS, Chyka PA, Caravati EM, Wax PM, Keyes DC, Woolf AD, Scharman EJ, Booze LL, Troutman WG. Acetaminophen poisoning: an evidence-based consensus guideline for out-of-hospital management. Clin Toxicol (Phila) 2006; 44:1-18. [PMID: 16496488 DOI: 10.1080/15563650500394571] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The objective of this guideline is to assist poison center personnel in the appropriate out-of-hospital triage and initial management of patients with suspected ingestions of acetaminophen. An evidence-based expert consensus process was used to create this guideline. This guideline applies to ingestion of acetaminophen alone and is based on an assessment of current scientific and clinical information. The expert consensus panel recognizes that specific patient care decisions may be at variance with this guideline and are the prerogative of the patient and the health professionals providing care. The panel's recommendations follow. These recommendations are provided in chronological order of likely clinical use. The grade of recommendation is provided in parentheses. 1) The initial history obtained by the specialist in poison information should include the patient's age and intent (Grade B), the specific formulation and dose of acetaminophen, the ingestion pattern (single or multiple), duration of ingestion (Grade B), and concomitant medications that might have been ingested (Grade D). 2) Any patient with stated or suspected self-harm or who is the recipient of a potentially malicious administration of acetaminophen should be referred to an emergency department immediately regardless of the amount ingested. This referral should be guided by local poison center procedures (Grade D). 3) Activated charcoal can be considered if local poison center policies support its prehospital use, a toxic dose of acetaminophen has been taken, and fewer than 2 hours have elapsed since the ingestion (Grade A). Gastrointestinal decontamination could be particularly important if acetylcysteine cannot be administered within 8 hours of ingestion. Acute, single, unintentional ingestion of acetaminophen: 1) Any patient with signs consistent with acetaminophen poisoning (e.g., repeated vomiting, abdominal tenderness in the right upper quadrant or mental status changes) should be referred to an emergency department for evaluation (Grade D). 2) Patients less than 6 years of age should be referred to an emergency department if the estimated acute ingestion amount is unknown or is 200 mg/kg or more. Patients can be observed at home if the dose ingested is less than 200 mg/kg (Grade B). 3) Patients 6 years of age or older should be referred to an emergency department if they have ingested at least 10 g or 200 mg/kg (whichever is lower) or when the amount ingested is unknown (Grade D). 4) Patients referred to an emergency department should arrive in time to have a stat serum acetaminophen concentration determined at 4 hours after ingestion or as soon as possible thereafter. If the time of ingestion is unknown, the patient should be referred to an emergency department immediately (Grade D). 5) If the initial contact with the poison center occurs more than 36 hours after the ingestion and the patient is well, the patient does not require further evaluation for acetaminophen toxicity (Grade D). Repeated supratherapeutic ingestion of acetaminophen (RSTI): 1) Patients under 6 years of age should be referred to an emergency department immediately if they have ingested: a) 200 mg/kg or more over a single 24-hour period, or b) 150 mg/kg or more per 24-hour period for the preceding 48 hours, or c) 100 mg/kg or more per 24-hour period for the preceding 72 hours or longer (Grade C). 2) Patients 6 years of age or older should be referred to an emergency department if they have ingested: a) at least 10 g or 200 mg/kg (whichever is less) over a single 24-hour period, or b) at least 6 g or 150 mg/kg (whichever is less) per 24-hour period for the preceding 48 hours or longer. In patients with conditions purported to increase susceptibility to acetaminophen toxicity (alcoholism, isoniazid use, prolonged fasting), the dose of acetaminophen considered as RSTI should be greater than 4 g or 100 mg/kg (whichever is less) per day (Grade D). 3) Gastrointestinal decontamination is not needed (Grade D). Other recommendations: 1) The out-of-hospital management of extended-release acetaminophen or multi-drug combination products containing acetaminophen is the same as an ingestion of acetaminophen alone (Grade D). However, the effects of other drugs might require referral to an emergency department in accordance with the poison center's normal triage criteria. 2) The use of cimetidine as an antidote is not recommended (Grade A).
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Affiliation(s)
- Richard C Dart
- American Association of Poison Control Centers, Washington, District of Columbia 20016, USA
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Walsh AM, Edwards HE, Courtney MD, Wilson JE, Monaghan SJ. Paediatric fever management: continuing education for clinical nurses. NURSE EDUCATION TODAY 2006; 26:71-7. [PMID: 16182412 DOI: 10.1016/j.nedt.2005.07.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2004] [Revised: 06/14/2005] [Accepted: 07/11/2005] [Indexed: 05/04/2023]
Abstract
PURPOSE This study examined the influence of level of practice, additional paediatric education and length of paediatric and current experience on nurses' knowledge of and beliefs about fever and fever management. METHOD Fifty-one nurses from medical wards in an Australian metropolitan paediatric hospital completed a self-report descriptive survey. RESULTS Knowledge of fever management was mediocre (Mean 12.4, SD 2.18 on 20 items). Nurses practicing at a higher level and those with between one and four years paediatric or current experience were more knowledgeable than novices or more experienced nurses. Negative beliefs that would impact nursing practice were identified. Interestingly, beliefs about fever, antipyretic use in fever management and febrile seizures were similar; they were not influenced by nurses' knowledge, experience, education or level of practice. CONCLUSIONS Paediatric nurses are not expert fever managers. Knowledge deficits and negative attitudes influence their practice irrespective of additional paediatric education, paediatric or current experience or level of practice. Continuing education is therefore needed for all paediatric nurses to ensure the latest clear evidence available in the literature for best practice in fever management is applied.
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Affiliation(s)
- Anne M Walsh
- School of Nursing, Queensland University of Technology, Victoria Park Road, Kelvin Grove 4059, Australia.
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Flanagan RJ, Rooney C, Griffiths C. Fatal poisoning in childhood, England & Wales 1968–2000. Forensic Sci Int 2005; 148:121-9. [PMID: 15639606 DOI: 10.1016/j.forsciint.2004.04.083] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2003] [Revised: 04/23/2004] [Accepted: 04/23/2004] [Indexed: 10/26/2022]
Abstract
We analysed deaths certified as due to poisoning in England & Wales, 1968-2000, in children aged <10 years by age, sex, circumstances of death, intent, and agents involved. The number of deaths fell from 165 (20.6 per million children) in 1968 to 30 (4.6 per million) in 2000, a decrease of approximately 80%. The age-specific death rates were similar in boys and girls. The rate was initially much higher, and fell more, in those aged <5 years. Most deaths (n=1923) occurred in fires, and had been attributed to inhaling combustion products. A small number (n=104) occurred in fires resulting from motor vehicle and other transport accidents. From 1979 (use of ICD-9) the coding of some of these deaths changed from poisoning with carbon monoxide to poisoning with 'other gases, fumes or vapours'. These 'fire deaths' do not appear as poisonings in mortality statistics based on a single underlying cause of death, and cannot be tabulated as poisoning in many countries. Fire deaths and deaths coded to accidental, deliberate, or undetermined poisoning (n=702) decreased substantially with time, and by 2000 numbered 14 and 10, respectively. Accidental deaths declined from 151 in 1968 to 23 in 2000, but homicides and open verdicts varied from 5 to 20 per year, with no clear trend. Deaths attributed to carbon monoxide and to 'other gases, fumes or vapours' (mostly fire-related) totalled 2431 (84% of all poisoning deaths). Overall, 10% of these deaths were either certified as homicides or open verdicts. However, homicide or open verdict was recorded in half of the 47 fatal opiate poisonings. Opioids have now superseded antidepressants as the commonest agents encountered in fatal poisoning with drugs in children.
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Affiliation(s)
- R J Flanagan
- Medical Toxicology Unit, Guy's & St Thomas' Hospital Trust, Avonley Road, London SE14 5ER, UK.
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Prandota J. Important role of prodromal viral infections responsible for inhibition of xenobiotic metabolizing enzymes in the pathomechanism of idiopathic Reye's syndrome, Stevens-Johnson syndrome, autoimmune hepatitis, and hepatotoxicity of the therapeutic doses of acetaminophen used in genetically predisposed persons. Am J Ther 2002; 9:149-56. [PMID: 11897929 DOI: 10.1097/00045391-200203000-00009] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Upper respiratory tract febrile illnesses caused by various viruses, mycoplasma, chlamydia infections, and/or inflammatory diseases are usually observed a few days to a few (several) weeks before the onset of Reye's syndrome, Stevens-Johnson syndrome, autoimmune hepatitis (hepatotropic virus infections), or hepatotoxicity associated with therapeutic administration of acetaminophen in persons with varying degrees of deficits of important enzymatic activity. Activation of systemic host defense mechanisms by inflammatory component(s) results in depression of various induced and constitutive isoforms of cytochrome P-450 mixed-function oxidase system superfamily enzymes in the liver and most other tissues of the body. Because several cytochrome P-450 enzymes activities important for biotransformation of many endogenous and egzogenous substances show considerable variability between individuals, in some genetically predisposed persons, even the administration of therapeutic doses of a drug may result in serious clinical mishaps, if an important concomitant risk factor (eg, acute viral infection) is involved. Several inflammatory cytokines, such as interleukins, transforming growth factor beta1, human hepatocyte growth factor, and lymphotoxin, downregulate gene expression of major cytochrome P-450 enzymes with the specific effects on mRNA levels, protein expression, and enzyme activity observed with a given cytokine varying for each P-450 studied, thus eventually leading to metabolite-mediated adverse drug reactions and immunometallic diseases which sometimes result in tissue injury beyond the site(s) where metabolic bioactivation takes place. On the other hand, it must be emphasized that inhibition of metabolism of several drugs, as well as influence on the concentration and/or ratio of various cytokines in inflamed tissues, may exert beneficial effects in patients with different diseases, thus opening new therapeutic possibilities. Clinically relevant interactions may be exemplified by the effects of some fluoroquinolone antibiotics, such as pefloxacin and ciprofloxacin, which probably have a steroid-sparing effect in some patients with frequently relapsing nephrotic syndrome, and an increased bioavailability of several drugs following concomitant intake with freshly pressed grapefruit juice, eventually caused by inhibition of their metabolism, mediated mainly by CYP3A and specifically inhibited by naturally occurring flavonoids.
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Affiliation(s)
- Joseph Prandota
- Department of Pediatrics, Korczak Memorial Children's Hospital, Wroclaw, Poland.
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Abstract
Acetaminophen is currently the pediatric analgesic and antipyretic of choice. Although children appear to tolerate single, high-dose ingestions well, the literature is replete with reports of significant morbidity and mortality after repeated supra-therapeutic dosing. Proposed risk factors for injury with chronic use include age, total dose, duration, presence of intercurrent febrile illness, starvation, co-administration of cytochrome P450-inducing drugs, underlying hepatic disease, and unique genetic makeup. Evaluation of these children should include serum acetaminophen concentration, prothrombin time, and serum bilirubin and transaminase concentrations. The Rumack-Mathew nomogram should not be used to estimate the risk of hepatotoxicity in cases of chronic ingestion. Based on history, clinical examination, and laboratory findings, patients may be placed in three categories: those without hepatic injury and with no residual acetaminophen to be metabolized, those without injury but with some acetaminophen to be metabolized, and those with hepatotoxicity. Those without injury and no residual acetaminophen need not be treated or followed. Patients with hepatotoxicity or potential for hepatotoxicity based on residual acetaminophen should be treated with N-acetylcysteine. Most importantly, because so many parents are unaware of the potential risk of inappropriate dosing, education is the key to preventing future cases.
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Affiliation(s)
- M J Sztajnkrycer
- Departments of Emergency Medicine and Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
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Poirier MP, Davis PH, Gonzalez-del Rey JA, Monroe KW. Pediatric emergency department nurses' perspectives on fever in children. Pediatr Emerg Care 2000; 16:9-12. [PMID: 10698135 DOI: 10.1097/00006565-200002000-00003] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Fever is the most common complaint of children seen in a Pediatric Emergency Department (PED). Since pediatric emergency nurses commonly educate parents on fever management, this study sought to examine their knowledge base regarding fever in children. METHODS Through convenience sampling, pediatric emergency registered nurses working at one of four PEDs were surveyed using a self-administered questionnaire containing 10 open-ended questions pertaining to fever in children. RESULTS Eighty-eight pediatric emergency registered nurses (median experience 8.0 years, range 3 months to 28 years) were surveyed. The median temperature considered by pediatric emergency nurses to be a fever was 38.0 degrees C (100.4 degrees F) with a range of 37.2 degrees C (99.0 degrees F) to 38.9 degrees C (102.0 degrees F), while the median temperature considered to be dangerous to a child was 40.6 degrees C (105.0 degrees F) with a range of 38.0 degrees C (100.4 degrees F) to 41.8 degrees C (107.0 degrees F). Eleven percent was not sure what temperature constituted a fever while 31% was not sure what temperature would be dangerous to a child. Fifty-seven percent considered seizures the primary danger to a febrile child while 29% stated permanent brain injury or death could occur from a high fever. Sixty percent chose acetaminophen as first line treatment while 7% stated alcohol or tepid water baths were also acceptable treatment options. Thirty-eight percent stated that a different medication should be added if a child was still febrile 1 hour after initial treatment while 31% would not use additional medication. Eighteen percent stated it was dangerous for a child to leave the PED if still febrile. CONCLUSION Fever phobia and inconsistent treatment approaches occur among experienced pediatric emergency registered nurses. These phobias and inconsistencies subsequently could be conveyed to parents. In order to assure accurate parental education, PEDs should educate their medical team regarding the management of fever in children.
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Affiliation(s)
- M P Poirier
- Division of Pediatric Emergency Medicine, Eastern Virginia Medical School, Children's Hospital of The King's Daughters, Norfolk 23507, USA.
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Salgia AD, Kosnik SD. When acetaminophen use becomes toxic. Treating acute accidental and intentional overdose. Postgrad Med 1999; 105:81-4, 87, 90. [PMID: 10223088 DOI: 10.3810/pgm.1999.04.673] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Whether accidental or intentional, acetaminophen poisoning is not uncommon; in fact, it is the most common drug-induced cause of liver failure. When hepatic glutathione is depleted, the toxic metabolite NAPQI fails to be conjugated and causes hepatic injury. At risk are chronic alcoholics, binge drinkers, patients taking medications that induce the P-450 isoenzyme system, and those with concomitant liver disease. The four phases that make up the clinical course of acetaminophen poisoning distinguish signs, symptoms, and laboratory values according to severity. In diagnosing acetaminophen toxicity, adequate history taking and serial measurements of acetaminophen level are essential. Treatment is rooted in three goals: decreasing the absorption of acetaminophen using activated charcoal, replacing hepatic glutathione using acetylcysteine, and supportive care in the case of hepatic failure. The prognosis depends on the amount ingested and the time of presentation after ingestion.
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Affiliation(s)
- A D Salgia
- US Navy, Marine Corps Base, Camp Lejeune, North Carolina, USA.
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