Define the 'Emergency Medical Dispatcher' role.

The role of an Emergency Medical Dispatcher (EMD) is critical in the emergency response system. An EMD is a trained individual who assesses medical emergency calls by gathering essential information from callers, such as the nature of the medical emergency, the patient's condition, and the location of the incident. This assessment helps determine the urgency of the situation and allows the dispatcher to provide pre-arrival instructions to the caller, which can be vital in situations where every second counts.

EMDs not only coordinate the dispatch of ambulances and other emergency services but also play a key role in triaging calls. Their ability to effectively communicate and provide guidance can improve patient outcomes, making their role multidimensional and essential to the overall functioning of emergency medical services.