Michael J. Reilly

Lessons from Sandy - preparing health systems for future disasters

The smooth operation and then evacuation of NYUs hospitals during and after Hurricane Sandy were remarkable. But for the future, its important to understand what medical and public health challenges are to be expected after such megadisasters.

Comfort level of emergency medical service providers in responding to weapons of mass destruction events: impact of training and equipment

BACKGROUND Numerous studies have suggested that emergency medical services (EMS) providers are ill-prepared in the areas of training and equipment for response to events due to weapons of mass destruction (WMD) and other public health emergencies (epidemics, etc.). METHODS A nationally representative sample of basic and paramedic EMS providers in the United States was surveyed to assess whether they had received training in WMD and/or public health emergencies as part of their initial provider training and as continuing medical education within the past 24 months. Providers also were surveyed as to whether their primary EMS agency had the necessary specialty equipment to respond to these specific events. RESULTS More than half of EMS providers had some training in WMD response. Hands-on training was associated with EMS provider comfort in responding to chemical, biological, and/or radiological events and public health emergencies (odds ratio (OR) = 3.2, 95% confidence interval (CI) 3.1, 3.3). Only 18.1% of providers surveyed indicated that their agencies had the necessary equipment to respond to a WMD event. Emergency medical service providers who only received WMD training reported higher comfort levels than those who had equipment, but no training. CONCLUSIONS Lack of training and education as well as the lack of necessary equipment to respond to WMD events is associated with decreased comfort among emergency medical services providers in responding to chemical, biological, and/or radiological incidents. Better training and access to appropriate equipment may increase provider comfort in responding to these types of incidents.

Public Health Department Training of Emergency Medical Technicians for Bioterrorism and Public Health Emergencies: Results of a National Assessment

HYPOTHESIS The public health system has a specialized body of knowledge and expertise in bioterrorism and public health emergency management that can assist in the development and delivery of continuing medical education programs to meet the needs of emergency medical service providers. METHODS A nationally representative sample of the basic and paramedic emergency medical service providers in the United States was surveyed to assess whether they had received training in weapons of mass destruction, bioterrorism, chemical terrorism, radiological terrorism, and/or public health emergencies, and how the training was provided. RESULTS Local health departments provided little in the way of training in biologic, chemical, or radiological terrorism to responders (7.4%-14.9%). State health departments provided even less training (6.3%-17.3%) on all topics to emergency medical services providers. Training that was provided by the health department in bioterrorism and public health emergency response was associated with responder comfort in responding to a bioterrorism event (OR = 2.74, 95% CI = 2.68, 2.81). CONCLUSIONS Local and state public health agencies should work with the emergency medical services systems to develop and deliver training with an all-hazards approach to disasters and other public health emergencies.

Part 9: First Aid 2015 International Consensus on First Aid Science With Treatment Recommendations

### Definition of First Aid The International Liaison Committee on Resuscitation (ILCOR) First Aid Task Force first met in June 2013. Comprising nominated members from around the globe appointed by each ILCOR member organization, the task force members first agreed to the goals of first aid and produced a definition of first aid as it might apply to the international setting. Task force members considered an agreed-upon definition essential for the subsequent development of research questions, evidence evaluation, and treatment recommendations. First aid is defined as the helping behaviors and initial care provided for an acute illness or injury. First aid can be initiated by anyone in any situation. A first aid provider is defined as someone trained in first aid who should The goals of first aid are to preserve life, alleviate suffering, prevent further illness or injury, and promote recovery. This definition of first aid addresses the need to recognize injury and illness, the requirement to develop a specific skill base, and the need for first aid providers to simultaneously provide immediate care and activate emergency medical services (EMS) or other medical care as required. First aid assessments and interventions should be medically sound and based on evidence-based medicine or, in the absence of such evidence, on expert medical consensus. The scope of first aid is not purely scientific, as both training and regulatory requirements will influence it. Because the scope of first aid varies among countries, states, and provinces, the treatment recommendations contained herein may need to be refined according to circumstances, need, and regulatory constraints. One difference between this 2015 definition and that used for the 2010 process is that the …

Accuracy of a Priority Medical Dispatch System in Dispatching Cardiac Emergencies in a Suburban Community

INTRODUCTION Over-triage of patients by emergency medical services (EMS) dispatch is thought to be an acceptable alternative to under-triage, which may delay how quickly life-saving care reaches a patient. Previous studies have looked at advanced life support (ALS) misutilization in urban- and county-based EMS systems and have attempted to analyze how dispatch methods either contribute to or alleviate this problem. OBJECTIVE The purpose of this study is to assess the relationship between dispatches of a cardiac nature in a Medical Priority Dispatch (MPD) system, and the actual clinical diagnosis as determined by an emergency department physician. METHODS Calls for emergency medical assistance in a suburban community outside of a major metropolitan area were surveyed over a three-month period. Medical Priority Dispatch protocols determined that 104 of these calls were cardiac-related. Of these emergency calls, 56 (53.8%) patients were transported to the local community hospital and treated by the emergency physician. A retrospective review of the medical records was conducted to determine whether the patient had a cardiac-related discharge diagnosis from the emergency department. RESULTS Sixteen (28.6%) of the patients in this cohort were diagnosed with a cardiac-related condition upon discharge from the emergency department. Forty (71.4%) were diagnosed with a non-cardiac-related condition. The positive, predictive value of the dispatch protocol for the detection of an actual cardiac emergency in this EMS system was 28.6%. CONCLUSION In this suburban community, the MPD system may over-triage emergency medical responses to cardiac emergencies. This can result in the only ALS (paramedic) unit in the community being unavailable in certain situations. Future studies should be conducted to determine what level (in any) of over-triage is appropriate in EMS systems using a MPD system.

Part 9: First aid

### Definition of First Aid The International Liaison Committee on Resuscitation (ILCOR) First Aid Task Force first met in June 2013. Comprising nominated members from around the globe appointed by each ILCOR member organization, the task force members first agreed to the goals of first aid and produced a definition of first aid as it might apply to the international setting. Task force members considered an agreed-upon definition essential for the subsequent development of research questions, evidence evaluation, and treatment recommendations. First aid is defined as the helping behaviors and initial care provided for an acute illness or injury. First aid can be initiated by anyone in any situation. A first aid provider is defined as someone trained in first aid who should The goals of first aid are to preserve life, alleviate suffering, prevent further illness or injury, and promote recovery. This definition of first aid addresses the need to recognize injury and illness, the requirement to develop a specific skill base, and the need for first aid providers to simultaneously provide immediate care and activate emergency medical services (EMS) or other medical care as required. First aid assessments and interventions should be medically sound and based on evidence-based medicine or, in the absence of such evidence, on expert medical consensus. The scope of first aid is not purely scientific, as both training and regulatory requirements will influence it. Because the scope of first aid varies among countries, states, and provinces, the treatment recommendations contained herein may need to be refined according to circumstances, need, and regulatory constraints. One difference between this 2015 definition and that used for the 2010 process is that the …

Utilizing paramedics for in-patient critical care surge capacity

INTRODUCTION While many hospitals have developed preliminary emergency department and in-patient surge plans, the ability to surge is often limited by critical resources. The resource which is often the most limited is usually the human resource and within this category the limiting factor is almost universally nursing. As a result, nursing shortages can result in an inability of a hospital or emergency department to create surge capacity to deal with large numbers of ill or injured patients. Utilizing paramedics in acute-care hospitals or at alternate care sites could serve as expansion staff to supplement existing nursing staff allowing fewer nurses to care for a larger numbers of patients during a disaster, act of terrorism, or public health emergency. While the procedures performed for nursing do vary from hospital to hospital, there are national certifications for both emergency nursing (CEN) and critical care nursing (CCRN) that can be used to establish a standard for comparison. METHODS A detailed review and curriculum mapping of the specific educational objectives and competencies of the U.S. Department of Transportation National Standard Curriculum for the Emergency Medical Technician-Paramedic as well as the competencies and criteria for board certification as a Certified Emergency Nurse (CEN) and Critical Care Registered Nurse (CCRN) was performed. RESULTS Approximately 90 percent of the CEN and CCRN knowledge skills and competencies are met or exceeded by the National Standard Paramedic Curriculum. CONCLUSIONS With appropriate training and orientation, paramedics may be used in an in-patient setting to augment emergency and critical care nursing staff during a disaster, act of terrorism, or public health emergency.

Long-term Recovery From Hurricane Sandy: Evidence From a Survey in New York City

OBJECTIVES This study aimed to examine a range of factors influencing the long-term recovery of New York City residents affected by Hurricane Sandy. METHODS In a series of logistic regressions, we analyzed data from a survey of New York City residents to assess self-reported recovery status from Hurricane Sandy. RESULTS General health, displacement from home, and household income had substantial influences on recovery. Individuals with excellent or fair health were more likely to have recovered than were individuals with poor health. Those with high and middle income were more likely to have recovered than were those with low income. Also, individuals who had not experienced a decrease in household income following Hurricane Sandy had higher odds of recovery than the odds for those with decreased income. Additionally, displacement from the home decreased the odds of recovery. Individuals who applied for assistance from the Build it Back program and the Federal Emergency Management Agency had lower odds of recovering than did those who did not apply. CONCLUSIONS The study outlines the critical importance of health and socioeconomic factors in long-term disaster recovery and highlights the need for increased consideration of those factors in post-disaster interventions and recovery monitoring. More research is needed to assess the effectiveness of state and federal assistance programs, particularly among disadvantaged populations. (Disaster Med Public Health Preparedness. 2018;12:172-175).