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An emergency medical technician (often, more simply, EMT) is a medical professional that provides emergency medical services. [1] [2] EMTs are most commonly found serving on ambulances and in fire departments in the US and Canada, as full-time and some part-time departments require their firefighters to at least be EMT certified.
An advanced life support paramedic unit of Palm Beach County Fire-Rescue used for EMS in Palm Beach County, Florida.. Advanced Life Support (ALS) is a set of life saving protocols and skills that extend basic life support to further support the circulation and provide an open airway and adequate ventilation (breathing).
The following outline is provided as an overview of and topical guide to emergency medicine: . Emergency medicine – medical specialty involving care for undifferentiated, unscheduled patients with acute illnesses or injuries that require immediate medical attention.
Cardiac arrest is synonymous with clinical death. [17] The physical examination to diagnose cardiac arrest focuses on the absence of a pulse. [ 30 ] In many cases, lack of a central pulse ( carotid arteries or subclavian arteries ) is the gold standard .
An example is a cardiac arrest or serious traffic accident. Code 2: An acute but non-time critical response. The ambulance does not use lights and sirens to respond. An example of this response code is a broken leg. Code 3: A non-urgent routine case. These include cases such as a person with ongoing back pain but no recent injury. Source
The earliest ambulances were usually accompanied by a physician on emergency call. [2] However, by the 1960s, ambulance services, while becoming ubiquitous, were poorly supported and staffed and unevenly trained. 50% of the ambulance services were provided by morticians, primarily because their hearses were able to accommodate patients on litters. [2]