What is the primary purpose of CPR?

The primary purpose of CPR, or cardiopulmonary resuscitation, is to restore breathing and circulation in a person who has stopped breathing or whose heart has stopped beating. This life-saving procedure aims to maintain blood flow to vital organs, particularly the brain, until professional medical help arrives or normal heart function is restored. When CPR is performed effectively, it can increase the chances of survival and reduce the risk of long-term damage caused by a lack of oxygen.

Reviving someone who has regained consciousness does not align with the primary goal of CPR, as the procedure is intended for individuals who are unresponsive and not breathing adequately. Similarly, while preventing infection and cooling the victim may be considerations in emergency care, they are not the main focus of CPR, which is specifically designed to address the critical issues of breathlessness and cardiac arrest.