What does the acronym CPR stand for?

The acronym CPR stands for Cardiopulmonary Resuscitation. This is a life-saving technique that is used in emergencies when someone's heartbeat or breathing has stopped. The procedure involves a combination of chest compressions and rescue breaths to help maintain vital blood flow to the brain and other organs until professional medical help arrives or until the victim begins to breathe on their own again.

Understanding CPR is essential for lifeguards, as drowning victims may require immediate resuscitation efforts to restore normal heart function and breathing. The other options listed are not recognized medical terms or established techniques related to emergency response, which emphasizes the importance of knowing the correct terminology and procedures relevant to life-saving practices.