What does the acronym 'CPR' stand for?

The acronym 'CPR' stands for Cardiopulmonary Resuscitation, which is a lifesaving technique used in emergencies when someone's heartbeat or breathing has stopped. CPR involves a combination of chest compressions and rescue breaths aimed at maintaining vital blood flow and oxygenation to the brain and other organs until professional medical assistance is available.

Understanding CPR is crucial in emergency medical services as it can significantly increase the chances of survival following cardiac arrest or respiratory failure. It is a fundamental skill taught to first responders, healthcare providers, and laypersons alike, emphasizing the importance of quick action in a medical crisis. The other choices listed do not accurately describe CPR or its purpose in emergency situations.