In the primary assessment of an unconscious victim, which step comes first?

In the primary assessment of an unconscious victim, checking responsiveness comes first because it is crucial to quickly assess the victim's level of consciousness. This initial evaluation helps determine if the person is responsive or in need of immediate intervention. If the victim is unresponsive, it indicates the need for further action, such as calling for help or administering rescue breaths, depending on their condition.

Assessing responsiveness allows the rescuer to gauge the severity of the situation. If the victim is conscious, it opens a line of communication, whereas if they are unresponsive, additional steps, such as ensuring the airway is clear and checking for breathing, will follow. This systematic approach prioritizes the safety and care of the victim, making the initial check of responsiveness a critical first step in any emergency assessment.