An<unk>  (ECA) is a type of NHS ambulance service worker in the United Kingdom, often used to support paramedics in responding to emergency calls. This frontline staff role was introduced in 2006 as part of the modernisation of NHS emergency ambulances and also to lower costs. By 2011 there were 2000 people working as ECAs in the United Kingdom. The role is evolving rapidly, and there is variation across the country, although usually the role involves assisting paramedics. ECAs are trained with emergency driving skills. They may carry out basic diagnostic procedures under the direct supervision of a paramedic. The College of Paramedics does not expect ECAs to be required to make complex clinical decisions.
Emergency care assistant
Dental assistant
Emergency medical technician
Anesthetic technician
Clinical biologist
Emergency medical dispatcher
Aviation medical examiner
Flight paramedic