What does the acronym CPR stand for in emergency services?

The acronym CPR stands for Cardiopulmonary Resuscitation, which is a life-saving technique used in emergencies when someone's heart has stopped beating or they have stopped breathing. This method combines chest compressions and rescue breaths to maintain circulation and oxygenation of vital organs until professional medical help can arrive or normal heart function is restored.

Recognizing the importance of timely and effective CPR can significantly increase a person's chances of survival in cardiac arrest situations. Other choices, while containing terms related to health or emergencies, do not accurately reflect the accepted terminology used in medical training and practice. Thus, understanding that CPR specifically refers to Cardiopulmonary Resuscitation is crucial for anyone involved in public safety and emergency services.