This is delivery of FEMA's "Until Help Arrives" curriculum (Comparable to "Stop the Bleed").
You are the help until "Help" arrives. The people nearest in proximity to someone with life-threateneing injuries are best positioned to provide first care.
First care focuses on five essential actions: moving person away from danger, positioning injured so they can breathe, stopping life-threatening bleeding, keeping them warm, and providing comfort.
First care can contribute to saving a life.