What does CPR stand for?

CPR stands for Cardiopulmonary Resuscitation, which is a lifesaving technique used in emergencies when someone's breathing or heartbeat has stopped. The term "cardiopulmonary" refers to the heart (cardio) and lungs (pulmonary), and "resuscitation" indicates the process of reviving someone from unconsciousness or apparent death. This technique is critical in emergency situations, as it helps maintain blood flow to vital organs until more advanced medical help is available. Proper knowledge of CPR is essential for lifeguards as they are often first responders in aquatic emergencies, where quick action can mean the difference between life and death. Understanding the correct terminology reinforces the importance and urgency of the procedure in medical training and emergency response.