You are part of a rescue team that has been called to the crash of a small compact vehicle with the vehicle of upper middle class. It was a front-side collision with a strong deflection of a small compact vehicle to the area of the driver´s cab. Driver is wedged with injuries incompatible with life, passenger was extracted by FRS, lying on the ground. What will be your first 3 steps?
The AVPU scale (an acronym for "alert, voice responsive, pain responsive, unresponsive") FRS (an acronym for Fire rescue service) GCS (The Glasgow Coma Scale is the most common scoring system used to describe the level of consciousness in a person following a traumatic brain injury) ABCDE (airways, breathing, circulation, disabillity, exposure)