What is the definition of CPR?

Cardiopulmonary resuscitation (CPR) is defined as a technique used to maintain blood flow and breathing during emergencies, particularly in cases of cardiac arrest or when someone has stopped breathing. This technique involves a combination of chest compressions and rescue breaths to help restore circulation and oxygenation to vital organs. The fundamental goal of CPR is to keep the brain and other organs alive until advanced medical help can arrive, making it critical in life-threatening situations.

While providing oxygen to drowning victims and treating various forms of medical emergencies are important components of first aid, CPR specifically focuses on the restoration of respiratory and cardiac function. This distinction highlights the primary objective of CPR in emergency response scenarios, reinforcing why this option accurately defines the procedure.