Ace Your PRPA First Aid Test 2026 – Be the Hero in Every Situation!

CPR stands for Cardiopulmonary Resuscitation. This is a lifesaving technique used in emergencies when someone's heartbeat or breathing has stopped, such as in cases of cardiac arrest. The term "cardiopulmonary" refers to the heart (cardio) and lungs (pulmonary), highlighting the critical systems that CPR aims to support. The process involves chest compressions and rescue breaths, helping to maintain blood flow to the heart and brain until professional medical help arrives. Understanding the full form of CPR is essential for anyone involved in emergency response or first aid, as it emphasizes the immediate need to support both the circulatory and respiratory systems in a critical situation.