What should a rescuer do while waiting for an automated external defibrillator (AED) to arrive?

While waiting for an automated external defibrillator (AED) to arrive, the rescuer should continue CPR until the AED is ready. This is crucial because high-quality CPR helps maintain blood flow to vital organs, including the brain and heart, which can significantly increase the chances of survival for the victim experiencing cardiac arrest. By continuously performing CPR, the rescuer ensures that the victim has a better chance of receiving effective treatment once the AED becomes available.

In a cardiac arrest situation, every second counts, and interruptions in CPR can lead to decreased chances of recovery. While waiting for the AED, the primary focus should be on providing chest compressions and rescue breaths (if trained) to sustain resuscitation efforts until advanced help arrives.