What is the normal technique for opening the airway during adult CPR?

The normal technique for opening the airway during adult CPR is the head tilt, chin lift method. This technique is effective because it helps to lift the tongue away from the back of the throat, which can obstruct the airway. By tilting the head back and lifting the chin upward, the airway is straightened, allowing for better airflow during rescue breaths.

This method is particularly useful when you suspect that the victim may not have a spinal injury since it is a simple maneuver that can be quickly performed. It creates a clear passage for air to enter the lungs, which is essential for effective CPR.

Other methods, such as the jaw thrust without head tilt, are generally reserved for situations where a spinal injury is suspected, as they minimize movement of the head and neck. The chin lift only may not adequately open the airway as effectively as the combination of head tilt and chin lift. Turning the head to the side does not provide a clear airway and may even increase the risk of airway obstruction from the tongue or other debris.