Читать книгу Emergency Medical Services - Группа авторов - Страница 37

Encouraging the use of voluntary ambulance standards was common from 1983 to 1990. By 1990, issues of ambulance operations, safety, and optimal mode of response were starting to be a risk‐management concern and more services began to use medical priority dispatch systems. The number and availability of medical helicopters increased, but with as many as 44 air ambulance crashes in one year, safety concerns began to increase as well.