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The Healthcare Professional’s Guide to Emergency Preparedness

From developing a crisis plan to ensuring the continuity of patient care, learn how hospitals and healthcare professionals can prepare for different types of emergencies, develop crisis plans, and recover from surges safely.

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Author: Timon Kaple
Ryan Kaple

Ryan Kaple

Dr. Ryan Kaple is currently an assistant professor of medicine at Yale University, where he also earned his M.D. In addition to treating patients, he conducts research on TAVR and mitral valve replacement. He completed his internship and internal medicine residency at Massachusetts General Hospital in Boston. He subsequently held fellowships in cardiovascular disease and interventional cardiology at New York Presbyterian Hospital-Weill Cornell, during which time he served as chief cardiology fellow. He is board certified in internal medicine, cardiovascular medicine, and interventional cardiology.

A hospital corridor with medical professionals and patients. A nurse pushes a stretcher while others walk and converse. Bright, clean setting with visible signage for an online guide for veterans.

In moments of emergencies and natural disasters, hospitals play a critical role in providing communities with essential medical care. Depending on the scope and nature of these events, disasters can lead to a rapid growth in demand for medical services to the point that hospitals, medical facilities, and medical professionals become overwhelmed. In these cases, it’s essential for facility administrators and healthcare professionals to plan ahead for surges so that they can provide the best care possible and assure continuity of services during these crisis scenarios.

Federally identified states of emergency, such as those declared by the Federal Emergency Management Agency (FEMA) happen more than many of us realize. Between 2007 and September 2018, FEMA declared a state of emergency 1,451 times. That is roughly 131 declarations per year that have the potential to cause a surge in demand for medical services and support. How can hospitals and health professional plan ahead for these events? In this guide, we discuss the importance of hospital emergency preparedness and provide strategies that healthcare facilities and professionals can follow to be ready when disaster strikes.

The Importance of Hospital Emergency Preparedness

As history has shown, it’s not necessarily the most effective approach to try to manage emergencies at the moment they arise. Healthcare professionals and facilities need to plan ahead and be prepared in order to provide the best support during natural and manmade disasters or emergencies. Without careful planning, medical professionals lose their ability to help civilians which can ultimately lead to injuries and fatalities that may have otherwise been avoided. Below are the main reasons hospital emergency preparedness is so crucial.

  • Unprepared hospitals can be overwhelmed and unable to respond to patient needs in the event of an emergency.
  • Natural disasters, such as 2005’s Hurricane Katrina and 2017’s Hurricanes Harvey, Irma, and Maria show the unfortunate reality that medical facilities can become drastically overwhelmed without much or any warning.
  • Supply lines and communication could be disrupted. This could create a significant barrier to providing care to existing and incoming patients. During Hurricane Katrina, hospitals’ emergency response in New Orleans was drastically affected by the loss of essential services in the area, including a shortage of food, water, and supplies, and the hurricane claimed more than 1,800 lives.
  • Hospitals are complex and dependent on many moving parts to be able to operate smoothly. Even under normal circumstances, one hitch in the supply chain or flow of events can affect patient care. According to a study on hospital preparedness in New York state, approximately 73.3% of hospitals could not continue operations beyond one week without external help.
  • Even in normal times, because of a variety of factors (cost cutting, difficulty hiring workers, etc.), some hospitals are operating at near capacity. There’s not a lot of room for extra stress to the communications, supply chain, personnel, and resources. The average occupancy rate of hospitals in the US in 2017 hovered around 65.9%, although experts report that 85-90% is the ideal range and displays proper management of funds and resources. Unfortunately, this is a delicate balance and anything over 90-95% are a cause for concern.
  • Some hospitals are already operating at a disadvantage due to shortage of equipment and employee attrition.
  • Emergencies are complex. When people are injured and brought into a hospital, first responders may not even have a full understanding of what the emergency is or the scope of it.

Emergencies Your Plan Should Cover

Of course, one of the most jarring aspects of a natural or manmade disaster is often the sudden arrival, catching us off-guard. Hospital administrators and emergency responders can do their best to prepare for worst-case-scenarios and surprises based on their local history and geography. While we can’t predict the future, we should consider the likelihood of all the major disaster categories for our time and place. This chart can help us step back and see the bigger picture of threats and how hospitals, healthcare professionals, and related supportive services may be affected in the wake of a disaster or emergency.

Category Examples Description
Natural Disaster These disasters include earthquakes, volcanoes, snowstorms, hailstorms, floods, hurricanes, wildfires, and tornadoes. Depending on the location of these events, area hospitals and clinics may experience an overwhelming surge in patients and/or physical damage to their buildings and surrounding infrastructure. Natural disasters that are possible in your area need to be on the list of events that emergency personnel and administrators plan to handle far in advance.
Terrorism & Bioterrorism This category includes both domestic and foreign threats, including full blown attacks such as 9/11, riots, mass shootings, nuclear detonation, and more. This category of disaster can both cause a surge in patient admissions but also puts the health of existing patients and staff at risk, depending on the scenario. Sometimes referred to as “germ warfare,” threats can include viruses, fungi, and bacteria that are intentionally designed to harm or kill humans, plants, and animals. Acts of domestic and foreign terrorism can cause catastrophic damage and greatly affect the healthcare system at the local, state, regional, and national level.
Accidents This broad category includes accidents that take place on a large scale, including transportation malfunctions or disasters including train or plane crashes, large car accidents, and more. While accidents are a part of everyday life around the globe, they sometimes happen on such a scale that it causes medical facilities to become overwhelmed with the sudden demand of their services. Rural healthcare facilities, for example, that need to respond to large-scale accidents are most likely to feel the pressure with limited personnel and resources on hand unless emergency precautions and planning are completed in advance.
Biological & Chemical Agents This category includes a variety of aggressive materials that usually affect the human nervous and respiratory system with the intent to incapacitate or kill. Similar to bioterrorism, biological, and chemical agents are more frequently discussed in terms of warfare and chemical weaponry. The U.S. military possesses two types of chemical agents: nerve and blister agents. Weapons of these types from foreign adversaries, for example, could greatly affect the daily operations of a hospital or clinic, not only in terms of a patient surge but also an infected or affected staff. Symptoms of blister agents can be delayed up to 24 hours, which can cause additional complications for planning and response teams.
Chemical Incidents This category includes radioactive material spills or exposure to harmful substances as a result of a factory explosion, oil spill, or leakages. Chemical incidents can have lasting effects on the population, a geographical area, and a healthcare system. Since significant effects of harmful chemicals can cause harm to humans, animals, and ecosystems over short and long periods of time, they can be especially difficult to manage or contain. Chemicals have been known to infiltrate water resources, crops, and livestock that humans consume, harming the public through multiple avenues. Hospitals administrators need to take the appropriate planning measures, within reason, based on what types of potentially harmful facilities are in close proximity. In any case, chemical incidents can overwhelm hospitals by making both the general public and staff sick.
Disease Outbreaks Around the globe, epidemic diseases include SARS, meningitis, zika virus, Ebola, cholera, COVID-19, and many more. Similar to other emergency scenarios above, these outbreaks can cause hospital workers and medical professionals to become sick, stifling the ability of healthcare systems to respond effectively. Whether the outbreak is a well-known or new disease, hospitals need to adjust to the specific needs of their population based on the illness. In this way, hospitals should be as prepared as possible for those well-documented diseases while remaining flexible, with the ability to adapt their response plans, to meet the needs of lesser-known diseases.

Building a Successful Plan

There are many resources out there today to help healthcare professionals and hospital administrators develop up-to-date and effective emergency response plans. It’s helpful to break down all of the essential components of an effective plan and see how your available resources stack up. You’ll then have an annotated checklist to make sure all the bases are covered.

Emergency Response Checklist

The World Health Organization (WHO) and other major institutions offer online tools to help healthcare professionals develop emergency response plans.

Based on the latest emergency management principles for hospitals and the best practices for effective response, these emergency management practices help healthcare professionals develop plans that can facilitate effective recovery efforts and reduce the impact of a disastrous event. The sections below offer a small sample of what needs to be taken care of in each category. Hospital administrators and healthcare workers who are in charge of developing their facility’s emergency response checklists should keep the following in mind.


The individuals in charge of control organize the incident command system, including operations, planning, logistics, finance, and administration. If the hospital doesn’t have an incident command group, hospital directors can meet with the heads of services and create an incident command group on the fly. Individuals on this team can be a part of a variety of hospital services, including hospital administration, communications, nursing administration, human resources, infection control, and waste management, depending on the demands of the situation.


Safety and security measures during an emergency are key for effective response. Hospital response teams should dedicate a safety officer responsible for an emergency preparedness committee. They may also appoint teams to conduct search and rescue operations or train damage assessment teams. Safety officers also need skills for crowd control, efficient hospital evacuation plans, and experience working with local law enforcement and military personnel as needed.


Hospitals need a communications officer that’s responsible for interacting with emergency response agencies, outside relief agencies, other hospitals and clinics, and law enforcement. Communications officers also ensure that hospital staff members know their roles and responsibilities during an incident. Most importantly, they ensure that methods of communication, such as satellite phones and two way radios, are reliable and that there is a backup communication system in place.

Continuity of Services

Hospitals must maintain continuity of services as best as possible despite any kind of emergency incident. In other words, essential medical and surgical services that are necessary under normal circumstances must continue in tandem with the activation of the emergency response plans. Some of the essential preparation recommendations offered by the WHO suggest that hospitals make a list of their services and rank them in order of priority. Additionally, there should be back up arrangements for additional power, oxygen, and water.


Following a well-planned mass casualty triage protocol can be essential to meeting the demands of a disaster. Hospitals need to designate an experienced triage officer to supervise the receiving of patients and to establish triage protocol based on severity of illnesses and injuries. This ensures that the most at-risk patients receive care at appropriate times and generally expedites patient admissions and discharges.

Surge Capacity & Management

Hospitals need to calculate their maximum capacity based on their total number of beds and the availability of essential resources and space for critical care. This will give them a good idea of their ability to expand beyond normal capacity to meet the demands of a disaster. Professionals in charge of surge capacity and management need to identify potential ways of expanding the hospital inpatient capacity, develop plans for inter-facility patient transfers, coordinate with local authorities on potential alternative patient care units such as hotels and schools.

Supply Chain Sufficiency

Hospitals need to manage supply chains and related logistics to ensure the continuity of services. Supply management officers must develop an inventory of all equipment, pharmaceuticals, and supplies, identify critical shortages, stockpile essential supplies and medications, and predict consumption of essential supplies and pharmaceuticals on a daily or weekly basis.

Staff Capacity

Human resource management professionals can play an essential role in hospital emergency response. They ensure adequate staff capacity and play a significant role in the continuity of services in operations. Emergency response teams in hospitals should include a human resources professional who can handle aspects of personnel logistics and scheduling, including shift rotations, childcare for clinical staff, psychological and emotional support resources, and more.


Hospitals that promptly put into action their post-disaster recovery plans can help eradicate long-term impacts on the facility’s operations. Hospitals need an officer dedicated to disaster recovery to handle important post disaster organization. Their duties include providing summary reports to stakeholders, creating response assessments and expense reports, establishing employee recovery assistance programs, and determining facility reopening strategies, if needed.

Components of a Successful Emergency Plan

There is no universally applicable emergency plan that works for all institutions. There are, however, critical components that should be considered carefully by all emergency planners and included in hospital response efforts.


Hospital administrators need to provide training and rehearsal scenarios, which we address further below, to ensure that all involved parties know their responsibilities in the event of a manmade or natural disaster. Additionally, personnel who are given to emergency response appointments will need to effectively communicate with patients, staff, outside emergency responders, stakeholders, and more. There are a variety of helpful resources in this area, including the Centers for Disease Control and Prevention’s site. Their Crisis and Emergency Risk Communication classes can help hospital leaders and emergency responders know how to develop effective communication plans and deliver their messages in times of crisis.


Proper training ensures that everyone involved in the response to disaster understands and is comfortable with their roles. Planners can find emergency response training for specific scenarios, such as FEMA’s training for mass casualty incidents, with online course offerings. Companies such as HSS Security offer in-person and online training resources, such as healthcare evacuation training for leadership personnel, hospital incident command system leadership training, and more. Hospital administrators or human resources personnel may be responsible for connecting employees to these types of training services. Be sure to check with your human resources representative for more information on required and elective training opportunities.

Response Rehearsal

One of the best ways for hospital administrators and staff to know if their emergency response plans will actually work is through drills and exercises. Response rehearsals can show potential gaps in recovery plans and help professionals discover ways of improving the plans. Exercises can be operation- or discussion-based, but it’s best to make the rehearsals as real-life as possible and include as many personnel as an actual disaster would affect. Many states require disaster plans to be rehearsed multiple times a year. Usually internal disaster drills and fire drills are held quarterly for each shift of hospital personnel.


Hospital administrators can use the tools included here to evaluate their responses. Facilities can improve their disaster recovery plans by allowing outside experts to make observations after an exercise is completed. These evaluations help strengthen response programs for each individual institution. FEMA offers a homeland security exercise and evaluation program that provides guiding principles for the management, design, and improvement of disaster planning. Additionally, the Agency for Healthcare Research and Quality offers public health emergency preparedness tools online, including a module-based approach to evaluating hospital disaster drills.

Careers in Hospital Emergency Response

If you want to be on the frontlines of ensuring that a healthcare facility runs smoothly during times of crisis, pursuing one of the following careers can position you to do just that.

Healthcare Administration Careers and Degrees

With the recent growth in the healthcare system in the U.S., there is a higher demand for administrators and hospital managers to run these types of facilities. Earning a degree in healthcare administration or a closely related field helps you obtain the necessary business skills to run doctors’ offices, nursing homes, clinics, and more. In these types of leadership roles, you make sure that clinics and hospitals run effectively and offer the best quality of care for their patients.

Public Health Careers and Degrees

Many roles in the public health sector focus on disease prevention and preserving or improving the quality of human life. Professionals in this field also work to promote healthy lifestyles, improved care for the planet, and better community health. Jobs in this field can cover a wide range of positions, from conducting research and analyzing health statistics to children’s education and public service campaigns. In all cases, these trained professionals play an essential role in improving the lives of individuals in their communities and fighting for a healthier planet.

To read more about the role of healthcare workers in emergency response efforts and to learn how they can prepare, check out our guide on adapting to a crisis as a healthcare worker.

Insight from an Emergency Prep Expert

Ryan Kaple

Dr. Ryan Kaple is currently an assistant professor of medicine at Yale University, where he also earned his M.D. In addition to treating patients, he conducts research on TAVR and mitral valve replacement. He completed his internship and internal medicine residency at Massachusetts General Hospital in Boston. He subsequently held fellowships in cardiovascular disease and interventional cardiology at New York Presbyterian Hospital-Weill Cornell, during which time he served as chief cardiology fellow. He is board certified in internal medicine, cardiovascular medicine, and interventional cardiology.

Q: In what ways has your current hospital prepared for emergencies, or even the current COVID-19 pandemic?

Fortunately, our hospital acted early and did their best to protect the staff well in advance in regard to COVID-19. They were able to obtain a lot of masks early on, even when the virus was mostly still in China and Italy. Many hospitals around the country were scrambling to locate those necessities but our staff was ready. Also, the state was able to reallocate equipment and ventilators to hospitals that needed it. Our hospital’s center for emergency preparedness and disaster response and the state department of health were on top of the situation.

Q: What resources have you and your fellow healthcare workers drawn on recently that show emergency preparedness initiatives?

We’ve benefited from our close relationship with universities in China, and I’m thankful that the hospital has fostered those relationships over the years. During international issues like this virus, international contacts can be highly informative. We had a lot of conferences with China early on to get advice on how to manage COVID-19 patients. It became clear that managing COVID-19 patients was going to present unseen challenges. Actually, the cardiac complications COVID-19 patients were experiencing were different from what we’d seen. Our Chinese contacts offered useful advice for our cardiologists, having already treated it over there.

Q: With that in mind, would you say that pooling resources and building a type of support team is one way to prepare for emergencies? It seems like that may be an often-overlooked resource, based on the emergency preparedness literature I’ve read.

Building a support network is essential, yes. Absolutely. As I mentioned earlier, with international issues like this, relying on goodwill and collaboration between universities can be a huge help. For more localized emergencies, using regional and state-focused relationships can function in a similar way. Like with an earthquake or chemical spill, it’s good to be able to be in touch with those valuable resources or pool resources, so to speak.

Q: Based on your experiences, what’s something for hospital administrators and emergency response personnel to keep in mind as they prepare for these life changing scenarios?

Patients’ safety always needs to be at the forefront. For procedural subspecialties, such as my own, we do elective and semi-elective procedures as part of regular work, so about 80% of our patients can be delayed, if needed, during an emergency. Approximately 20% of our patients need to be treated immediately or without interruption, because they’re getting sicker. It is important for departments and subsections, and people who follow what outpatients need, to rapidly triage patients early on. Careful organization like this helps reduce panic during emergencies. It also helps everything run more smoothly, and those who need to be seen immediately get that chance. Patients may get sicker while they’re at home or waiting.

Q: You mentioned that telemedicine and remote/video chats with patients has greatly contributed to the continuity of services that your hospital is able to provide. Do you think that other hospitals were able to embrace that shift and effectively switch from in-person visits to virtual visits?

In terms of being prepared in the modern arena, telemedicine is a great tool and has been the primary way I’ve been able to meet with patients during the pandemic. A lot of hospitals were not prepared for this sudden technological shift. It became clear in about a week that all in-person clinics had to be cancelled. All that loss in revenue hurt the fiscal health of the system but it also was detrimental to patient care and the overall continuity of hospital services. Our hospital needed to keep the wheels turning and instituted telemedicine as soon as we could. Video calls with patients can’t be done on a normal application, such as FaceTime. They have to be through a designated computer system to ensure the signal is safe and private. Our patients had to sign up with Epic’s MyChart, which allows them to access their medical records and message their doctors directly. Obviously, not all patients are ready to take such a big leap into technology without assistance. We relied on several supporting staff members to literally call patients, re-schedule them for an online doctor’s appointment, and walk them through using the appropriate technology and the application. They were and are such a huge part of what makes this system feasible, especially in this unprecedented moment. For emergency preparation, hospitals need people who are ready to handle those seemingly small tasks, like preparing patients for online visits, that may end up being a crucial factor in whether the response is effective.

Additional Resources

Agency for Healthcare Research and Quality, Patient Safety
AHRQ provides excellent resources on healthcare safety methods, including a patient safety network with the latest news and expert commentary on the subject.

Agency for Toxic Substances and Disease Registry
The ATSDR offers public health assessments and health consultations to find out if employees are patients being exposed to hazardous substances.

American Hospital Association: Emergency Readiness
The AHA offers a wide variety of online resources from governmental and academic organizations.

Association for Professionals in Infection Control and Epidemiology
This site serves as an information hub for professionals working in hospitals, emergency response, and more who are interested in the latest research and news in this area of the public health field.

California Hospital Association Sample Evacuation Checklist
This detailed list offers some additional insight into the planning and execution of hospital evacuation.

Centers for Disease Control and Prevention, Healthcare Preparedness and Response Resources
Healthcare professionals and administrators can take advantage of the CDC’s healthcare preparedness resources, including emergency response planning resources, for public health agencies working at the state, local, and territorial levels.

EduMed.org: Adapting to a Public Health Crisis
Top issues in this area of the field are addressed at length in this article, including patient outcomes, personal health, and general safety concerns in the face of natural disasters and emergencies.

Premier Safety Institute
Established in 1999, this institute offers online resources in tools that promote safe healthcare delivery through practices that benefit workers, patients, and their communities.

U.S. Department of Health and Human Services, Public Health Emergency
This government organization offers support to the public, clinics, hospitals, and more during crises. This includes additional medical care personnel, equipment and supplies, outpatient services, blood products and services, food, and security.

WHO Ethics and Infectious Disease Outbreaks
This guide helps public health officials and emergency responders learn about and understand ethical dilemmas they may face during disease outbreaks.