Which term describes a network of trained professionals linked to provide advanced, out-of-hospital care for victims of a sudden traumatic injury or illness?

• A. Diversion
• B. Escort
• C. Duty life
• D. EMS system

Answer: (D)

A network of trained professionals linked to provide advanced, out-of-hospital care is called the EMS system. This system brings together responders such as EMTs and paramedics, dispatchers, and transport services, all coordinated to assess, treat, and transport victims from the scene to definitive care. Standardized protocols, continuous communication, and integration with receiving hospitals ensure timely, higher-level care before arrival at a hospital. The other terms don’t describe this coordinated, prehospital network—diversion involves routing patients away from the ED, escort is simply accompanying someone, and duty life isn’t a recognized term in this context.