What survival advantage does proper chest compression offeref?

Proper chest compressions during cardiopulmonary resuscitation (CPR) provide critical blood flow to vital organs, particularly the brain and heart, during cardiac arrest. This helps maintain oxygen delivery and can prevent irreversible damage to these organs, increasing the chances of survival. Effective compressions also help to restore a natural rhythm to the heart, increasing the likelihood of successful defibrillation if an AED is used. Overall, timely and effective chest compressions are vital in improving outcomes for individuals experiencing cardiac arrest.