Ethical Challenges in Emergency Medical Services: Controversies and Recommendations

Critical Steps for Determining Capacity to Refuse Emergency Medical Services Transport: A Modified Delphi Study

OBJECTIVES

Emergency physicians without specialized Emergency Medical Services (EMS) training are often required to provide online medical oversight. One common ethical question faced by these physicians is the assessment for decision-making capacity in a patient who does not accept EMS transport to the hospital. We sought expert consensus for a standardized set of guiding questions and recommendations to ensure a rigorous and feasible capacity assessment.

METHODS

A modified Delphi method approach was used to achieve group consensus among expert individuals. Nineteen physician experts were recruited from across the country, representing populations totaling over 22 million and a variety of urban, suburban, and rural practice environments. Experts completed a Round 1 survey that included 19 questions surrounding best practices for capacity evaluation among patients refusing transport. The threshold for consensus was predefined as 80% agreement. Participants gathered virtually meeting where the results from the first round were shared with the group. Discussion generated new items and refined the language of existing items. Following the virtual meeting, a Round 2 survey was conducted, and voted on by the panel for the items that did not meet consensus in Round 1.

RESULTS

After the first round, 15 of 19 items reached consensus. Three of the items that met consensus were universally noted to require language modification for clarification. A large portion of the discussion involved the proper method of integrating patient concerns around ambulance transport (e.g., cost of transport, financial concerns, social barriers) into the capacity assessment and whether alternate care options should be discussed. After the second round of voting, one additional item was reversed to meet consensus, resulting in a total of 16 items.

CONCLUSIONS

A consensus expert panel was able to agree upon 16 standardized steps to guide best practices and assist emergency physicians in real-time evaluation of patients that refuse EMS transport.

Derivation of a clinical decision rule for termination of resuscitation in non-traumatic pediatric out-of-hospital cardiac arrest

AIM

Prehospital termination of resuscitation (ToR) rules are used to predict medical futility in adult out-of-hospital cardiac arrest (OHCA), however, the available evidence for pediatric patients is limited. The primary aim of this study is to derive a Pediatric Termination of Resuscitation (PToR) prediction rule for use in pediatric non-traumatic OHCA patients.

METHODS

We analyzed a retrospective cohort of pediatric OHCA patients within the CARES database over a 10-year period (2013-2022). We split the dataset into training and test datasets and fit logistic regressions with Least Absolute Shrinkage and Selection Operator (LASSO) to select predictor variables and estimate predictive test characteristics for the primary outcome of death and a secondary composite outcome of death or survival to hospital discharge with unfavorable neurologic status.

RESULTS

We analyzed a sample of 21,240 children where 2,326 (11.0%) survived to hospital discharge, and 1,894 (8.9%) survived to hospital discharge with favorable neurologic status. We derived a PToR rule for death demonstrating a specificity of 99.1% and a positive predictive value (PPV) of 99.8% and a PToR rule for death or survival with poor neurologic status with a specificity of 99.7% and PPV of 99.9% within the test dataset.

CONCLUSION

We derived a clinical prediction rule with high specificity and positive predictive value in prehospital settings utilizing Advanced Life Support (ALS) providers which may inform termination of resuscitation considerations in pediatric patients. Further prospective and validation studies will be necessary to define the appropriateness and applicability of these PToR criteria for routine use.

Enhancing Patient Safety in Prehospital Environment: Analyzing Patient Perspectives on Non-Transport Decisions With Natural Language Processing and Machine Learning

OBJECTIVE

This research explored the experiences and perspectives of patients declining hospital transportation after receiving prehospital emergency care using advanced computational techniques.

METHOD

Between 15th June and 1st August 2023, 210 patients in Qatar, treated by Hamad Medical Corporation Ambulance Service (HMCAS) but refusing transportation to hospital, were interviewed. Key outcome variables stratified by demographics included "reasons for refusing transport," "satisfaction with HMCAS service," and "postrefusal actions." Responses underwent sentiment analysis and topic modeling using latent Dirichlet allocation. Machine learning models, such as Naïve Bayes, K-nearest neighboring, random forest, and support vector machine, were used to predict patients' subsequent actions.

RESULTS

Participants had an average age of 38.61 ± 19.91 years. The chief complaints were primarily chest and abdominal pains (18.49%; n = 39). Sentiment Analysis revealed a generally favorable perception of HMCAS-provided service. Latent Dirichlet allocation identified two main topics pertaining to refusal reasons and service satisfaction. Naïve Bayes and support vector machine algorithms were most effective in predicting postrefusal actions with an accuracy rate of 81.58%.

CONCLUSIONS

This study highlighted the utility of Natural Language Processing and ML in enhancing our understanding of patient behaviors and sentiments in prehospital settings. These advanced computational methodologies allowed for a nuanced exploration of patient demographics and sentiments, providing insights for Quality Improvement initiatives. The study also advocates for continuously integrating automated feedback mechanisms to improve patient-centered care in the prehospital context. Continuous integration of automated feedback systems is recommended to improve prehospital patient-centered care.

Perceptions of professional challenges by emergency medical services providers: a qualitative content analysis study

INTRODUCTION

Emergency medical services (EMS) providers encounter a variety of challenges due to the unpredictable, uncontrollable, and dynamic conditions in the pre-hospital field. This study explored the perceived professional challenges among EMS providers.

MATERIALS AND METHODS

This study was conducted using a qualitative research approach and the method of content analysis. Eighteen EMS providers were purposively selected from EMS stations in Hamadan, Iran. The collected data were then analyzed based on the Granheim and Lundman's method.

RESULTS

Based on data analysis, five categories and one theme were identified. The extracted theme was professional challenges. The five categories were as follows: Ineffective policies; multicultural and multidisciplinary factors; ambulance dispatch route problems; legal issues; and abuse against the emergency medical services CONCLUSION: In general, it has been found that EMS providers encounter numerous and complex professional challenges during their work. EMS managers can utilize the findings of the present study to develop strategies for reducing the professional challenges faced by EMS providers. By doing so, they can improve the quality of care in the prehospital field.

Ethical challenges experienced by prehospital emergency personnel: a practice-based model of analysis

Background

Ethical challenges constitute an inseparable part of daily decision-making processes in all areas of healthcare. In prehospital emergency medicine, decision-making commonly takes place in everyday life, under time pressure, with limited information about a patient and with few possibilities of consultation with colleagues. This paper explores the ethical challenges experienced by prehospital emergency personnel.

Methods

The study was grounded in the tradition of action research related to interventions in health care. Ethical challenges were explored in three focus groups, each attended by emergency medical technicians, paramedics, and prehospital anaesthesiologists. The participants, 15 in total, were recruited through an internal information network of the emergency services. Focus groups were audio-recorded and transcribed verbatim.

Results

The participants described ethical challenges arising when clinical guidelines, legal requirements, and clinicians’ professional and personal value systems conflicted and complicated decision-making processes. The challenges centred around treatment at the end of life, intoxicated and non-compliant patients, children as patients—and their guardians, and the collaboration with relatives in various capacities. Other challenges concerned guarding the safety of oneself, colleagues and bystanders, prioritising scarce resources, and staying loyal to colleagues with different value systems. Finally, challenges arose when summoned to situations where other professionals had failed to make a decision or take action when attending to patients whose legitimate needs were not met by the appropriate medical or social services, and when working alongside representatives of authorities with different roles, responsibilities and tasks.

Conclusion

From the perspective of the prehospital emergency personnel, ethical challenges arise in three interrelated contexts: when caring for patients, in the prehospital emergency unit, and during external collaboration. Value conflicts may be identified within these contexts as well as across them. A proposed model of analysis integrating the above contexts can assist in shedding light on ethical challenges and value conflicts in other health care settings. The model emphasises that ethical challenges are experienced from a particular professional perspective, in the context of the task at hand, and in a particular, the organisational setting that includes work schedules, medical guidelines, legal requirements, as well as professional and personal value systems.

Moral injury related to immigration detention on Nauru: a qualitative study

Background

Immigration detention is associated with detrimental mental health outcomes but little is known about the underlying psychological processes. Moral injury, the experience of transgression of moral beliefs, may play an important role.

Objective

Our aim was to explore moral injury appraisals and associated mental health outcomes related to immigration detention on Nauru.

Methods

In this retrospective study, we conducted in-depth interviews with 13 individuals who had sought refuge in Australia and, due to arriving by boat, had been transferred to immigration detention on Nauru. At the time of the study, they lived in Australia following medical transfer. We used reflexive thematic analysis to develop themes from the data.

Results

Major themes included 1) how participants' home country experience and the expectation to get protection led them to seek safety in Australia; 2) how they experienced deprivation, lack of agency, violence, and dehumanization after arrival, with the Australian government seen as the driving force behind these experiences; and 3) how these experiences led to feeling irreparably damaged. The participant statement 'In my country they torture your body but in Australia they kill your mind.' conveyed these three key themes in our analysis.

Conclusion

Our findings suggest that moral injury may be one of the processes by which mandatory immigration detention can cause harm. Although refugees returned to Australia from offshore detention may benefit from interventions that specifically target moral injury, collective steps are needed to diminish deterioration of refugee mental health. Our results highlight the potentially deleterious mental health impact of experiencing multiple subtle and substantial transgressions of one's moral frameworks. Policy makers should incorporate moral injury considerations to prevent eroding refugee mental health.

Compromised Conscience: A Scoping Review of Moral Injury Among Firefighters, Paramedics, and Police Officers

BACKGROUND

Public Safety Personnel (e.g., firefighters, paramedics, and police officers) are routinely exposed to human suffering and need to make quick, morally challenging decisions. Such decisions can affect their psychological wellbeing. Participating in or observing an event or situation that conflicts with personal values can potentially lead to the development of moral injury. Common stressors associated with moral injury include betrayal, inability to prevent death or harm, and ethical dilemmas. Potentially psychologically traumatic event exposures and post-traumatic stress disorder can be comorbid with moral injury; however, moral injury extends beyond fear to include spiritual, cognitive, emotional or existential struggles, which can produce feelings of severe shame, guilt, and anger.

OBJECTIVE

This scoping review was designed to identify the extant empirical research regarding the construct of moral injury, its associated constructs, and how it relates to moral distress in firefighters, paramedics, and police officers.

METHODS

A systematic literature search of peer-reviewed research was conducted using databases MEDLINE, EMBASE, APA PsychInfo, CINHAL PLUS, Web of Science, SCOPUS, and Google Scholar. Included studies were selected based on the inclusion criteria before being manually extracted and independently screened by two reviewers.

RESULTS

The initial database search returned 777 articles, 506 of which remained after removal of duplicates. Following review of titles, abstracts, and full texts, 32 studies were included in the current review. Participants in the articles were primarily police officers, with fewer articles focusing on paramedics and firefighters. There were two studies that included mixed populations (i.e., one study with police officers, firefighters, and other emergency service workers; one study with paramedic and firefighter incident commanders). Most studies were qualitative and focused on four topics: values, ethical decision-making, organizational betrayal, and spirituality.

CONCLUSION

Public safety organizations appear to recognize the experience of moral distress or moral injury among public safety personnel that results from disconnects between personal core values, formal and informal organizational values, vocational duties, and expectations. Further research is needed to better understand moral distress or moral injury specific to public safety personnel and inform training and treatment in support of public safety personnel mental health.

[Prevalence of advance directives and impact on the progress of cardiac arrest resuscitation in EHPAD]

Anticipated directives are of great value among patients living in residential care facilities for the elderly. Their prevalence in cases of cardiac arrest was studied. It was found that this issue is not systematically addressed. This results in the inappropriate use of resuscitation manoeuvres that could be avoided. This is an area that needs to be addressed in depth.

Translation and further validation of a global rating scale for the assessment of clinical competence in prehospital emergency care

Global rating scales are useful to assess clinical competence at a general level based on specific word dimensions. The aim of this study was to translate and culturally adapt the Paramedic Global Rating Scale, and to contribute validity evidence and instrument usefulness in training results and clinical competence assessments of students undergoing training to become ambulance nurses and paramedics at Swedish and Finnish universities. The study included translation, expert review and inter-rater reliability (IRR) tests. The scale was translated and culturally adapted to clinical and educational settings in both countries. A content validity index (CVI) was calculated using eight experts. IRR tests were performed with five registered nurses working as university lecturers, and with six clinicians working as ambulance nurses. They individually rated the same simulated ambulance assignment. Based on the ratings IRR was calculated with intra-class correlation (ICC). The scale showed excellent CVI for items and scale. The ICC indicated substantial agreement in the group of lecturers and a high degree of agreement in the group of clinicians. This study provides validity evidence for a Swedish version of the scale, supporting its use in measuring clinical competence among students undergoing training to become ambulance nurses and paramedics.

Ethical conflicts in patient relationships: Experiences of ambulance nursing students

Background

Working as an ambulance nurse involves facing ethically problematic situations with multi-dimensional suffering, requiring the ability to create a trustful relationship. This entails a need to be clinically trained in order to identify ethical conflicts.

Aim

To describe ethical conflicts in patient relationships as experienced by ambulance nursing students during clinical studies.

Research design

An exploratory and interpretative design was used to inductively analyse textual data from examinations in clinical placement courses.

Participants

The 69 participants attended a 1-year educational programme for ambulance nurses at a Swedish university.

Ethical considerations

The research was conducted in accordance with the Declaration of Helsinki. Participants gave voluntary informed consent for this study.

Findings

The students encountered ethical conflicts in patient relationships when they had inadequate access to the patient’s narrative. Doubts regarding patient autonomy were due to uncertainty regarding the patient’s decision-making ability, which forced students to handle patient autonomy. Conflicting assessments of the patient’s best interest added to the conflicts and also meant a disruption in patient focus. The absence of trustful relationships reinforced the ethical conflicts, together with an inadequacy in meeting different needs, which limited the possibility of providing proper care.

Discussion

Contextual circumstances add complexity to ethical conflicts regarding patient autonomy, dependency and the patient’s best interest. Students felt they were fluctuating between paternalism and letting the patient choose, and were challenged by considerations regarding the patient’s communication and decision-making ability, the views of third parties, and the need for prioritisation.

Conclusion

The essence of the patient relationship is a struggle to preserve autonomy while focusing on the patient’s best interest. Hence, there is a need for education and training that promotes ethical knowledge and ethical reflection focusing on the core nursing and caring values of trust and autonomy, particularly in situations that affect the patient’s decision-making ability.

Decreasing Usage of Lights and Sirens in an Urban Environment: A Quality Improvement Project

Introduction

The risk of lights and sirens use in emergency medical services has been well documented. Our critical care transport team performs over 1,800 interfacility nonemergency medical services transports annually into a dense urban environment. Historically, we have utilized lights and sirens to navigate traffic patterns. The use exceeded industry standards. This quality improvement project was undertaken to decrease the use of lights and sirens.

Methods/Results

The baseline use of lights and sirens in 2011 was 76% en route and 73% on return to the facility. We revised the internal policy guiding the appropriate usage of lights and sirens. In 2012, without an improvement in usage, a use justification process was implemented. By 2013, the use of lights and sirens was still high en route, but had decreased to 53% on the return trip. In 2014, we added accountability measures requiring justification, with a subsequent drop in 2015 to 14% en route and 13% on return. In the following 3 years, the transport teams have sustained lights and sirens use to 20% or below.

Conclusions

This quality improvement initiative impacted team behavior and decreased the use of lights and sirens over 5 years, with sustained improvement at or below 20%. This improvement was accomplished through ongoing evaluation, education, data gathering, and open communication. There was no negative impact on patient outcomes during this time. Lights and sirens continue to be used when indicated.

Limitation of treatment in prehospital care - the experiences of helicopter emergency medical service physicians in a nationwide multicentre survey

Background

Making ethically sound treatment limitations in prehospital care is a complex topic. Helicopter Emergency Medical Service (HEMS) physicians were surveyed on their experiences with limitations of care orders in the prehospital setting, including situations where they are dispatched to healthcare facilities or nursing homes.

Methods

A nationwide multicentre study was conducted among all HEMS physicians in Finland in 2017 using a questionnaire with closed five-point Likert-scale questions and open questions. The Ethics Committee of the Tampere University Hospital approved the study protocol (R15048).

Results

Fifty-nine (88%) physicians responded. Their median age was 43 (IQR 38–47) and median medical working experience was 15 (IQR 10–20) years. All respondents made limitation of care orders and 39% made them often. Three fourths (75%) of the physicians were often dispatched to healthcare facilities and nursing homes and the majority (93%) regularly met patients who should have already had a valid limitation of care order. Every other physician (49%) had sometimes decided not to implement a medically justifiable limitation of care order because they wanted to avoid conflicts with the patient and/or the next of kin and/or other healthcare staff. Limitation of care order practices varied between the respondents, but neither age nor working experience explained these differences in answers. Most physicians (85%) stated that limitations of care orders are part of their work and 81% did not find them especially burdensome. The most challenging patient groups for treatment limitations were the under-aged patients, the severely disabled patients and the patients in healthcare facilities or residing in nursing homes.

Conclusion

Making limitation of care orders is an important but often invisible part of a HEMS physician’s work. HEMS physicians expressed that patients in long-term care were often without limitations of care orders in situations where an order would have been ethically in accordance with the patient’s best interests.

Electronic supplementary material

The online version of this article (10.1186/s13049-019-0663-x) contains supplementary material, which is available to authorized users.

Previous Emergency Medical Services Use by Victims of Child Homicide

INTRODUCTION

The medical diagnoses and frequency of emergency department visits made by children who are later given a diagnosis of maltreatment do not differ much from those of nonabused children. However, the type of medical complaints and frequency of emergency medical services (EMS) use by child homicide victims before their death are not known. We compared EMS use between child homicide victims and children who died from natural causes before their death.

METHODS

This was a retrospective case-control study of children 0 to 5 years old who died in Houston, Texas, from 2005 to 2010. Cases were child homicide victims. Controls were children who died from natural causes. We reviewed death data and EMS and child protective services (CPS) encounter information before the victim's death. The association between death type (natural vs homicide) and EMS use was assessed using Poisson regression with EMS count adjusted for exposure time.

RESULTS

There were 89 child homicides and 183 natural deaths. Age at death was significantly higher for homicides than natural deaths (1.1 vs 0.2 y, P < 0.001). Homicide victims used EMS services (39% vs 14%, P < 0.001) and had previous CPS investigations (55% vs 7%, P < 0.001) significantly more often than children who died from natural causes. Poisson regression, after adjustment for age, revealed that the homicide group had more EMS calls than the natural death group (β = 0.55; 95% confidence interval, 0.04-1.07; P = 0.03). However, the EMS use frequency and working assessments were not helpful in identifying maltreatment victims.

CONCLUSIONS

Child homicide victims use EMS more often and have a higher number of CPS investigations before their death than children who die from natural causes. However, the frequency and nature of EMS medical complaints are not helpful in identifying maltreatment.

Barriers to ethical decision-making for pre-hospital care professionals

BACKGROUND

Emergency care providers are frequently faces with situations in which they have to make decisions quickly in stressful situations. They face barriers to ethical decision-making and recognizing and finding solutions to these barriers helps them to make ethical decision.

OBJECTIVES

The purpose of this study was to identify barriers of ethical decision-making in Iranian Emergency Medical Service personnel.

METHODS

In this qualitative research, the participants (n = 15) were selected using the purposive sampling method, and the data were collected by deep and semi-structured interviews. Finally, the data are analyzed using the content analysis approach.

ETHICAL CONSIDERATIONS

Permission to conduct the study was obtained from the Ethics Committee of the Shahid Beheshti University of Medical Sciences. The objectives of the study were explained to the participants and written consent was received from them. Also, participants were assured that necessary measures were taken to protect their anonymity and confidentiality.

FINDINGS

The results of the analysis are classified in five main categories. It encompasses the following areas: perception of situation, patient-related factors, input and output imbalance, uncoordinated health system, and paradoxes.

CONCLUSION

Emergency Medical Service personnel make ethical decisions every day. It is important that prehospital personnel know how to manage those decisions properly so that clients' moral rights are respected. Hence, by identifying the dimensions and obstacles of ethical decision-making in Emergency Medical Service personnel, it is possible to enhance the moral judgment and ethical accountability of the personnel and develop the strategies necessary for ethical decision-making in them.

Experiences of pre-hospital emergency medical personnel in ethical decision-making: a qualitative study

Background

Emergency care providers regularly deal with ethical dilemmas that must be addressed. In comparison with in-hospital nurses, emergency medical service (EMS) personnel are faced with more problems such as distance to resources including personnel, medico-technical aids, and information; the unpredictable atmosphere at the scene; arriving at the crime scene and providing emergency care for accident victims and patients at home. As a result of stressfulness, unpredictability, and often the life threatening nature of tasks that ambulance professionals have to deal with every day, ethical decision-making (EDM) has become an inevitable challenge.

Methods

The content analysis approach was used to conduct the present qualitative study in Iran. The participants consisted of 14 EMS personnel selected through purposive sampling, which continued until the data became saturated. Data were collected using semi-structured interviews and analyzed concurrently with their collection through the constant comparison method.

Results

The process of data analysis resulted in the emergence of 3 main categories “respecting client’s values”, “performing tasks within the professional manner”, “personal characteristic”, and the emergence of eight (8) sub-categories signifying participants’ experiences with regard to EDM.

Conclusion

According to the results, when EMS personnel are faced with ethical dilemmas, they consider the client’s values and professional dignity, and perform the assigned tasks within the framework of the regulation. The findings also suggest that pre-hospital care providers assess legal consequences before making any decision. Further studies should be conducted regarding the experiences of the subordinates and other related parties.

Perceptions by Families of Emergency Medical Service Interventions During Imminent Pediatric Out-of-Hospital Death

OBJECTIVE

To understand how family members view the ways Emergency Medical Services (EMS) and other first responders interact with distressed family members during an intervention involving a recent or impending pediatric death.

METHODS

In depth interviews with 11 grieving parents of young children and survey results from 4 additional grieving parents of adult children were conducted as part of a larger study on effective ways for EMS providers to interact with distressed family members during a pediatric death in the field. The responses were analyzed using qualitative content analyses.

RESULTS

Family reactions to the crisis and the professional response by first responders were critical to family coping and getting necessary support. There were several critical competencies identified to help the family cope including: (1) that first responders provide excellent and expeditious care with seamless coordination, (2) allowing family to witness the resuscitation including the attempts to save the child's life, and (3) providing ongoing communication. Whether the child is removed from the scene or not, keeping the family apprised of what is happening and why is critical. Giving tangible forms of support by calling friends, family, and clergy, along with allowing the family time with the child after death, giving emotional support, and follow-up gestures all help families cope.

CONCLUSION

The study generated hypothetical ways for first responders to interact with distressed family members during an OOH pediatric death.

The Ethics of Real-Time EMS Direction: Suggested Curricular Content

Ethical dilemmas can create moral distress in even the most experienced emergency physicians (EPs). Following reasonable and justified approaches can help alleviate such distress. The purpose of this article is to guide EPs providing Emergency Medical Services (EMS) direction to navigate through common ethical issues confronted in the prehospital delivery of care, including protecting privacy and confidentiality, decision-making capacity and refusal of treatment, withholding of treatment, and termination of resuscitation (TOR). This requires a strong foundation in the principles and theories underlying sound ethical decisions that EPs and prehospital providers make every day in good faith, but will now also make with more awareness and conscientiousness.

BrennerJM, AsweganAL, VearrierLE, BasfordJB, IsersonKV. The ethics of real-time EMS direction: suggested curricular content. Prehosp Disaster Med. 2018;33(2):201–212.

Ethical decision-making based on field assessment: The experiences of prehospital personnel

INTRODUCTION

Due to the stressful nature of prehospital emergency providers' duties, as well as difficulties such as distance to information resources and insufficient time to analyze situations, ethical decision-making in prehospital services is a daily challenge.

OBJECTIVES

This study aimed to describe the experiences of Iranian prehospital emergency personnel in the field of ethical decision-making.

METHODS

The data were collected by semi-structured interviews (n = 15) in Iran and analyzed using the content analysis approach.

ETHICAL CONSIDERATIONS

This study was conducted in accordance with the principles of research ethics and national rules and regulations relating to informed consent and confidentiality.

RESULTS

The results obtained were categorized into three main categories that included "assessment of the scene atmosphere, assessment of patients' condition and their family, and predicting outcomes of decision-making." The central category was "field assessment," which demonstrated the strategy of ethical decision-making by prehospital providers when facing ethical conflicts.

CONCLUSION

Although findings showed that the majority of prehospital providers make ethical decisions based on the patients' benefit, they also consider consequences of their decisions in dealing with personal and professional threats. This article identifies and describes a number of ethical values of prehospital providers and discusses how the values may be considered by paramedics when facing ethical conflicts.

Policies for managing emergency medical services in mass casualty incidents

INTRODUCTION

Diverse decision-making is needed in managing mass casualty incidents (MCIs), by emergency medical services (EMS). The aim of the study was to review consensus among international experts concerning policies of EMS management during MCIs.

METHODS

Applicability of 21 EMS policies was tested through a 2-cycle modified e-Delphi process, in which 38 multi-disciplinary experts from 10 countries participated. Threshold for approving proposed solutions was defined as consensus of >80%. Policies that did not achieve the targeted consensus were reviewed to detect variability according to respondents' origin country.

RESULTS

16 policies were endorsed in the first cycle including collaboration between ambulance service providers; implementing a unified mode of operation; preparing criteria for ground versus aerial evacuation; and, developing support systems for caregivers exposed to violence. An additional policy which proposed that senior EMS officers should not necessarily act as on-site MCI commanders was endorsed in the second cycle. Demographic breakdown of views concerning non-consensual policies revealed differences according to countries of origin. Assigning ambulances to off-duty team members was highly endorsed by experts from Israel and South Africa and strongly rejected by European respondents. Avoiding entry to risk areas until declared safe was endorsed by European, Asian and Oceanic experts, but rejected by Israeli, South African and North American experts.

CONCLUSIONS

Despite uniqueness of countries and EMS agencies, solutions to most dilemmas were applicable to all organizations, regardless of location or affiliation. Cultural diversity was found concerning readiness to implement military-civilian collaboration in MCIs and a rigid separation between work-leisure responsibilities.

Safety Events in High Risk Prehospital Neonatal Calls

OBJECTIVE

The objective of this study was to quantify and characterize patient safety events during high-risk neonatal transports in the prehospital setting.

METHOD

We conducted a retrospective chart review of all "lights and sirens" ambulance transports of neonates ≤30 days old over a four-year period in a metropolitan area. Each case was independently reviewed for potential patient safety events that may have occurred in clinical assessment and decision making, resuscitation, airway management, fluid or medication administration, procedures performed, and/or equipment used.

RESULTS

Twenty-six patients ≤30 days old were transported by ambulance using lights and sirens during the four-year study period. Overall, safety events occurred in 19 patients and severe safety events (potentially causing permanent injury or harm, including death) occurred in ten. The incidence of safety events related to medication administrations was 90% (70% severe), resuscitation 64.7% (47.1% severe), procedures 64.7% (35.3% severe), fluid administration 50% (25% severe), clinical assessment and decision making 50% (30.8% severe), airway management 47.6% (28.6% severe), equipment use 25.5% (10.0% severe), and systems processes 19.2% (7.7% severe).

CONCLUSIONS

High-risk neonatal calls are infrequent and prone to a high incidence of serious patient safety events.

Ethical Guidance for Disaster Response, Specifically Around Crisis Standards of Care: A Systematic Review

BACKGROUND

Terrorism, disease outbreaks, and other natural disasters and mass casualty events have pushed health care and public health systems to identify and refine emergency preparedness protocols for disaster response. Ethical guidance, alongside legal and medical frameworks, are increasingly common components of disaster response plans.

OBJECTIVES

To systematically review the prevalence and content of ethical guidance offered for disaster response, specifically around crisis standards of care (CSCs).

SEARCH METHODS

We systematically indexed academic literature from PubMed, Google Scholar, and ISI Web of Science from 2012 to 2016.

SELECTION CRITERIA

We searched for peer-reviewed articles that substantively engaged in discussion of ethical guidance for CSCs.

DATA COLLECTION AND ANALYSIS

Researchers screened potential articles for identification and discussion of ethical issues in CSC planning. We categorized and cataloged ethical concepts and principles.

MAIN RESULTS

Of 580 peer-reviewed articles mentioning ethics and CSCs or disaster planning, 38 (6%) met selection criteria. The systematic review of the CSC ethics literature since 2012 showed that authors were primarily focused on the ethical justifications for CSC (n = 20) as well as a need for ethics guidelines for implementing CSCs; the ethical justifications for triage (n = 19), both as to which criteria to use and the appropriate processes by which to employ triage; and international issues (n = 17). In addition to these areas of focus, the scholarly literature included discussion of a number of other ethical issues, including duty to care (n = 11), concepts of a duty to plan (n = 8), utilitarianism (n = 5), moral distress (n = 4), professional norms (n = 3), reciprocity (n = 2), allocation criteria (n = 4), equity (n = 4), research ethics (n = 2), duty to steward resources (n = 2), social utility and social worth (n = 2), and a number of others (n = 20). Although public health preparedness efforts have paid increasing attention to CSCs in recent years, CSC plans have rarely been implemented within the United States to date, although some components are common (e.g., triage is used in US emergency departments regularly). Conversely, countries outside the United States more commonly implement CSCs within a natural disaster or humanitarian crisis response, and may offer significant insight into ethics and disaster response for US-based practitioners.

CONCLUSIONS

This systematic review identifies the most oft-used and -discussed ethical concepts and principles used in disaster planning around CSCs. Although discussion of more nuanced issues (e.g., health equity) are present, the majority of items substantively engaging in ethical discussion around disaster planning do so regarding triage and why ethics is needed in disaster response generally. Public health implications. A significant evolution in disaster planning has occurred within the past decade; ethical theories and frameworks have been put to work. For ethical guidance to be useful, it must be practical and implementable. Although high-level, abstract frameworks were once prevalent in disaster planning-especially in the early days of pandemic planning-concerns about the ethically difficult concept of CSCs pervade scholarly articles. Ethical norms must be clearly stated and justified and practical guidelines ought to follow from them. Ethical frameworks should guide clinical protocols, but this requires that ethical analysis clarifies what strategies to use to honor ethical commitments and achieve ethical objectives. Such implementation issues must be considered well ahead of a disaster. As governments and health care systems plan for mass casualty events, ethical guidance that is theoretically sound and practically useful can-and should-form an important foundation from which to build practical guidance for responding to disasters with morally appropriate means.

An Ethical Justification for Termination of Resuscitation Protocols for Pediatric Patients

OBJECTIVE

The aim of this article was to compare specific characteristics and outcomes among adult and pediatric out-of-hospital cardiac arrest (OHCA) patients to show that the existing literature warrants the design and implementation of pediatric studies that would specifically evaluate termination of resuscitation protocols. We also address the emotional and practical concerns associated with ceasing resuscitation efforts on scene when treating pediatric patients.

METHODS

Relevant prospective and retrospective studies were used to compare characteristics and outcomes between adult and pediatric OHCA patients. Characteristics analyzed were nonwitnessed arrests, absence of shockable rhythm, no return of spontaneous circulation, and survival to hospital discharge.

RESULTS

Cases of unwitnessed arrests by emergency medical services providers are substantially the same in pediatric patients (41.0%-96.3%) compared with their adult counterparts (47.4%-97.7%). The adult studies revealed 57.6% to 92.2% of patients without an initial shockable rhythm. The pediatric studies showed a range of 64.0% to 98.0%. The range of adult patients without return of spontaneous circulation was 54.8% to 95.4%, and the range in pediatric patients was 68.2% to 95.6%. Survival rates among the adult studies ranged from 0.8% to 9.3% (mean, 5.0%; median, 5.2%), and in the pediatric studies they were 2.0% to 26.2% (mean, 9.2%; median, 7.7%).

CONCLUSIONS

The data compared demonstrate that characteristics and outcomes are virtually identical between adult and pediatric OHCA patients. We also found the 3 chief barriers hindering further research to be invalid impediments to moving forward. This review warrants designing pediatric studies that would specifically correlate termination of resuscitation protocols with patient survival and include predictive values.

Ethical dilemmas during cardiac arrest incidents in the patient's home

BACKGROUND:

The majority (70%) of cardiac arrests in Sweden are experienced in the patient's home. In these situations, the ambulance nurses may encounter several ethical dilemmas.

AIM:

The aim was to investigate Swedish specialist ambulance nurses' experiences of ethical dilemmas associated with cardiac arrest situations in adult patients' homes.

METHODS:

Nine interviews were conducted with specialist ambulance nurses at four different ambulance stations in the southeast region of Sweden. Data were analysed using content analysis.

ETHICAL CONSIDERATIONS:

Ethical principles mandated by the Swedish Research Council were carefully followed during the whole process.

FINDINGS:

Two main themes with six sub-themes were identified: The scene - creating a sheltered space for caring and Ethical decision-making. The results showed that ethical dilemmas might occur when trying to create a sheltered space to preserve the patients' integrity and dignity. A dilemma could be whether or not to invite significant others to be present during the medical treatment. Ethical decision-making was dependent on good communication and ethical reasoning among all parties. In certain situations, decisions were made not to commence or to terminate care despite guidelines. The decision was guided by combining the medical/nursing perspectives and ethical competence with respect to the human being's dignity and a will to do good for the patient. The nurses followed the voice of their heart and had the courage to be truly human.

CONCLUSION:

The ambulance nurses were guided by their ethos, including the basic motive to care for the patient, to alleviate suffering, to confirm the patient's dignity and to serve life and health.

Family Centered Practice During Pediatric Death in an Out of Hospital Setting

OBJECTIVE

To understand effective ways for EMS providers to interact with distressed family members during a field intervention involving a recent or impending out-of-hospital (OOH) pediatric death.

METHODS

Eight focus groups with 98 EMS providers were conducted in urban and rural settings between November 2013 and March 2014. Sixty-eight providers also completed a short questionnaire about a specific event including demographics. Seventy-eight percent of providers were males, 13% were either African American or Hispanic, and the average number of years in EMS was 16 years. They were asked how team members managed the family during the response to a dying child, what was most helpful for families whose child suddenly and unexpectedly was dead in the OOH setting, and what follow up efforts with the family were effective.

RESULTS

The professional response by the EMS team was critical to family coping and getting necessary support. There were several critical competencies identified to help the family cope including: (1) that EMS provide excellent and expeditious care with seamless coordination, (2) allowing family to witness the resuscitation including the attempts to save the child's life, and (3) providing ongoing communication. Whether the child is removed from the scene or not, keeping the family appraised of what is happening and why is critical. Exclusion of families from the process in cases of suspected child abuse is not warranted. Giving tangible forms of support by calling friends, family, and clergy, along with allowing the family time with the child after death, giving emotional support, and follow-up gestures all help families cope.

CONCLUSION

The study revealed effective ways for EMS providers to interact with distressed family members during an OOH pediatric death.

Some Ethical Issues in Prehospital Emergency Medicine

Prehospital emergency medical care has many challenges including unpredictable patient profiles, emergency conditions, and administration of care in a non-medical area. Many conflicts occur in a prehospital setting that require ethical decisions to be made. An overview of the some of ethical issues in prehospital emergency care settings is given in this article. Ethical aspects of prehospital emergency medicine are classified into four groups: the process before medical interventions, including justice, stigmatization, dangerous situations, and safe driving; the treatment process, including triage, refusal of treatment or transport, and informed consent; the end of life and care, including life-sustaining treatments, prehospital cardiopulmonary resuscitation (CPR), withholding or withdrawal of CPR, and family presence during resuscitation; and some ambulance perception issues, including ambulance misuse, care of minors, and telling of bad news. Prehospital emergency medicine is quite different from emergency medicine in hospitals, and all patients and situations are unique. Consequently, there are no quick formulas for the right action and emotion. It is important to recognize the ethical conflicts that occur in prehospital emergency medicine and then act to provide the appropriate care that is of optimal value.

Unnecessary Use of Red Lights and Sirens in Pediatric Transport

INTRODUCTION

Approximately 25.5 million pediatric patients are treated in Emergency Departments around the United States annually. Roughly 7% of these patients are transported by ambulance; of these, approximately 7% arrive in ambulances running red lights and sirens (RLS). Compared to those transporting without RLS, emergency vehicles employing RLS are involved in more accidents and are associated with more fatalities.

OBJECTIVE

To characterize the use of RLS in pediatric transports and identify factors associated with unnecessary use of RLS.

METHODS

As part of the Children's Safety Initiative (CSI-EMS), a large, multi-phased National Institutes of Health-funded study, we conducted a medical record review of all pediatric RLS transports in an urban EMS system over a 4-year period (2008-11). A standardized chart abstraction tool was adapted for the out-of-hospital setting and pilot tested. Charts were independently reviewed by physicians and paramedics, with disagreements arbitrated by a pediatric emergency physician. Reviewers were asked to judge whether RLS transport was necessary and to provide comments justifying their position. Descriptive statistics were used to measure the frequency of unnecessary transports and logistic regression analysis was employed to identify factors associated with unnecessary use of RLS.

RESULTS

Of 490 RLS transports, experts identified 96 (19.6%) as unnecessary use of RLS. Necessary and unnecessary RLS transports had similar patient sex and duration of transport, though unnecessary use of RLS tended to increase with patient age. The call reasons that represented the largest proportion of unnecessary RLS transports were trauma (49.0%), respiratory distress (16.7%), and seizure/altered mental status (11.5%). Compared with necessary RLS transports, unnecessary RLS transports were less likely to require resuscitation, airway management, or medication administration. Univariate analysis revealed that patient vital signs within normal limits were associated with increased risk of unnecessary RLS transport, with the most pronounced effect seen in the normal GCS score group (odds ratio 7.74, p-value 0.001).

CONCLUSIONS

This analysis identified patient and transport characteristics associated with unnecessary use of RLS. Our results could help serve as the basis for designing and prospectively evaluating protocols for use of RLS, potentially mitigating the risk associated with transport in pediatric patients.

Ethical values in emergency medical services: A pilot study

BACKGROUND

Ambulance professionals often address conflicts between ethical values. As individuals' values represent basic convictions of what is right or good and motivate behaviour, research is needed to understand their value profiles.

OBJECTIVES

To translate and adapt the Managerial Values Profile to Spanish and Swedish, and measure the presence of utilitarianism, moral rights and/or social justice in ambulance professionals' value profiles in Spain and Sweden.

METHODS

The instrument was translated and culturally adapted. A content validity index was calculated. Pilot tests were carried out with 46 participants.

ETHICAL CONSIDERATIONS

This study conforms to the ethical principles for research involving human subjects and adheres to national laws and regulations concerning informed consent and confidentiality.

FINDINGS

Spanish professionals favoured justice and Swedish professionals' rights in their ambulance organizations. Both countries favoured utilitarianism least. Gender differences across countries showed that males favoured rights. Spanish female professionals favoured justice most strongly of all.

DISCUSSION

Swedes favour rights while Spaniards favour justice. Both contexts scored low on utilitarianism focusing on total population effect, preferring the opposite, individualized approach of the rights and justice perspectives. Organizational investment in a utilitarian perspective might jeopardize ambulance professionals' moral right to make individual assessments based on the needs of the patient at hand. Utilitarianism and a caring ethos appear as stark opposites. However, a caring ethos in its turn might well involve unreasonable demands on the individual carer's professional role. Since both the justice and rights perspectives portrayed in the survey mainly concern relationship to the organization and peers within the organization, this relationship might at worst be given priority over the equal treatment and moral rights of the patient.

CONCLUSION

A balanced view on ethical perspectives is needed to make professionals observant and ready to act optimally - especially if these perspectives are used in patient care. Research is needed to clarify how justice and rights are prioritized by ambulance services and whether or not these organization-related values are also implemented in patient care.

Ethical Challenges in Emergency Medical Services: Controversies and Recommendations

Emergency Medical Services (EMS) providers face many ethical issues while providing prehospital care to children and adults. Although provider judgment plays a large role in the resolution of conflicts at the scene, it is important to establish protocols and policies, when possible, to address these high-risk and complex situations. This article describes some of the common situations with ethical underpinnings encountered by EMS personnel and managers including denying or delaying transport of patients with non-emergency conditions, use of lights and sirens for patient transport, determination of medical futility in the field, termination of resuscitation, restriction of EMS provider duty hours to prevent fatigue, substance abuse by EMS providers, disaster triage and difficulty in switching from individual care to mass-casualty care, and the challenges of child maltreatment recognition and reporting. A series of ethical questions are proposed, followed by a review of the literature and, when possible, recommendations for management.

BeckerTK, Gausche-HillM, AsweganAL, BakerEF, BookmanKJ, BradleyRN, De LorenzoRA, SchoenwetterDJ for the American College of Emergency Physicians’ EMS Committee. Ethical challenges in Emergency Medical Services: controversies and recommendations. Prehosp Disaster Med. 2013;28(5):1-10.