During CPR, if you do not get chest rise after rescue breaths, what should your next step be?

In the scenario where there is no chest rise after delivering rescue breaths during CPR, the most appropriate next step is to reposition the airway and try again. This is crucial because inadequate chest rise can indicate that air is not effectively entering the lungs, often due to an obstructed or improperly aligned airway.

Repositioning the airway can involve techniques such as the head-tilt-chin-lift or jaw-thrust maneuver, which help open the airway more effectively. After repositioning, attempting another breath can allow you to confirm if the adjustments have improved ventilation.

Ensuring that the airway is clear and properly positioned is fundamental in CPR. If the air cannot enter the lungs, the person is unlikely to experience effective resuscitation, making this step critical before considering other actions.