What does the "head-tilt, chin-lift" maneuver do?

The "head-tilt, chin-lift" maneuver is primarily used to open the airway of an unresponsive victim. This technique is essential because it helps to reposition the tongue and clears the airway of any obstructions that may prevent breathing. When performing this maneuver, the rescuer places one hand on the victim's forehead and uses the other hand to lift the chin upward, which tilts the head back.

This action effectively opens the airway, allowing for any necessary assessments, rescue breaths, or other interventions, such as CPR, to be performed effectively. Ensuring an open airway is a critical first step in any emergency response scenario, especially when the victim shows signs of unresponsiveness, as it is a leading cause of suffocation and ineffective ventilation.

While the options may suggest other important actions related to lifesaving, the head-tilt, chin-lift specifically targets the airway and is foundational in providing safe and effective rescue breaths or advanced airway management.