What is the first step in performing rescue breathing?

The first step in performing rescue breathing is to clear the airway. This is crucial because if the airway is obstructed, the breaths will not reach the lungs effectively. Clearing the airway ensures that any blockages, such as vomit or foreign objects, are removed, providing a clear path for air to flow in and out during rescue breathing.

After ensuring that the airway is clear, rescuers can then check for a pulse, provide chest compressions if needed, and call for help. However, without first addressing the airway, subsequent steps may be ineffective, which is why it takes precedence. By prioritizing the airway, you are setting the stage for successful interventions that follow.