What is the benefit of performing CPR in a timely manner?

Performing CPR in a timely manner significantly increases the chances of survival for an individual experiencing a cardiac arrest. Cardiac arrest results in the cessation of blood flow to the brain and other vital organs, which can lead to irreversible damage within minutes. By initiating CPR promptly, you help maintain blood circulation and oxygenation to the body's organs until professional medical help arrives. This immediate intervention can create a higher likelihood of a successful resuscitation and reduce the risk of severe neurological damage, as every second counts in an emergency situation. While other options might relate to different scenarios or aspects of emergency response, the priority and fundamental goal of CPR during cardiac arrest is to save lives through quick action.