What is the correct technique for performing the head-tilt/chin lift on an adult?

The head-tilt/chin-lift maneuver is a vital technique used to open the airway of an unconscious adult who is not breathing normally. This technique is performed by pressing down on the forehead while using two to three fingers to pull up on the bony part of the chin.

By pressing down on the forehead, you effectively tilt the head back slightly, which helps to lift the tongue from the back of the throat and clear any obstruction that may be blocking the airway. Simultaneously, pulling up on the chin with your fingers allows you to maintain the alignment of the airway and has the effect of opening it further. Proper execution of this maneuver is critical in ensuring that the airway remains patent and can be assessed for ventilation.

This technique is a key component of Basic Life Support (BLS) and is essential knowledge for any healthcare provider, especially those in emergency medicine or critical care, as it sets the stage for successful rescue breaths and proper ventilation.