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An emergency department ( ED ), also known as an accident and emergency department ( A&E ), emergency room ( ER ), emergency ward ( EW) or casualty department, is a medical treatment facility specializing in emergency medicine, the acute care of patients who present without prior appointment; either by their own means or by that of an ambulance ...
Emergency medicine is the medical speciality concerned with the care of illnesses or injuries requiring immediate medical attention. Emergency physicians (often called "ER doctors" in the United States) specialize in providing care for unscheduled and undifferentiated patients of all ages.
Emergency physician. An emergency physician (often called an "ER doctor" in the United States) is a physician who works in an emergency department to care for ill patients. The emergency physician specializes in advanced cardiac life support ( advanced life support in Europe), resuscitation, trauma care such as fractures and soft tissue ...
Acute care. Acute care is a branch of secondary health care where a patient receives active but short-term treatment for a severe injury or episode of illness, an urgent medical condition, or during recovery from surgery. [1] [2] In medical terms, care for acute health conditions is the opposite from chronic care, or longer-term care .
A New South Wales Ambulance emergency medical services unit responding to a call for service. Emergency medical services ( EMS ), also known as ambulance services or paramedic services, are emergency services that provide urgent pre-hospital treatment and stabilisation for serious illness and injuries and transport to definitive care. [1]
The Emergency Severity Index (ESI) is a five-level emergency department triage algorithm, initially developed in 1998 by emergency physicians Richard Wurez and David Eitel. [1] It was previously maintained by the Agency for Healthcare Research and Quality (AHRQ) but is currently maintained by the Emergency Nurses Association (ENA).
The Emergency Medical Treatment and Active Labor Act ( EMTALA) [1] is an act of the United States Congress, passed in 1986 as part of the Consolidated Omnibus Budget Reconciliation Act (COBRA). It requires hospital emergency departments that accept payments from Medicare to provide an appropriate medical screening examination (MSE) for anyone ...
Medical emergency. A medical emergency is an acute injury or illness that poses an immediate risk to a person's life or long-term health, sometimes referred to as a situation risking "life or limb". These emergencies may require assistance from another, qualified person, as some of these emergencies, such as cardiovascular (heart), respiratory ...