Cardiopulmonary Resuscitation (CPR) is a life-saving emergency procedure that combines chest compressions and artificial ventilation to maintain blood circulation and oxygenation in individuals experiencing cardiac arrest. The primary goal of CPR is to sustain vital organ function until more advanced medical intervention, such as defibrillation, can be administered. CPR is crucial in situations where the heart suddenly stops beating or beats irregularly, leading to a lack of blood flow to the brain and other vital organs. Immediate initiation of CPR by trained individuals significantly increases the chances of survival and reduces the risk of long-term complications. Basic CPR techniques involve rhythmic chest compressions to simulate the heart's pumping action and rescue breaths to provide oxygen to the lungs. Knowledge of CPR is a valuable skill that empowers individuals to respond effectively in emergencies, potentially saving lives and ensuring a higher likelihood of positive outcomes in critical situations. Training in CPR is widely available, and its importance cannot be overstated in the context of community health and safety.