What does CPR stand for in emergency response?

CPR stands for Cardiopulmonary Resuscitation, which is a life-saving technique that is crucial in emergency response situations, particularly when an individual is in cardiac arrest. The term "Cardiopulmonary" refers to the heart (cardio) and the lungs (pulmonary), highlighting the focus of the procedure on maintaining blood circulation and oxygenation until advanced medical help can arrive or until normal heart function can be restored. This technique involves a combination of chest compressions and rescue breaths, aimed at preserving brain function and preventing death until definitive medical treatment is available. Understanding the correct terminology is essential for effective communication and action in emergency medical situations.