What does the acronym CPR mean?

The acronym CPR stands for Cardiopulmonary Resuscitation, which is a life-saving technique used in emergencies when someone's heartbeat or breathing has stopped. This method involves a combination of chest compressions and rescue breaths to maintain blood flow and oxygenation to the brain and other vital organs, thereby increasing the chances of survival until professional medical help arrives.

Understanding the correct terminology is crucial for those in the field of lifeguarding and emergency response. By knowing that "cardiopulmonary" refers specifically to the heart (cardio) and the lungs (pulmonary), individuals can better understand the physiological aspects involved in the process. This term accurately describes the intended actions during the resuscitation effort, ensuring that the responder is focused on both the circulatory and respiratory systems, which are critical to restoring life.