How soon should CPR be initiated after a collapse?

CPR should be initiated immediately or as soon as it is safe to do so because rapid intervention is crucial in cases of cardiac arrest. The chances of survival decrease significantly with each passing minute, as the brain and other vital organs can sustain irreversible damage without oxygen. Starting CPR right away helps maintain blood flow to vital organs and can double or triple the chances of survival until professional medical help arrives.

Delaying CPR can lead to a higher chance of death or severe brain damage. It is important for bystanders to act quickly and with confidence in their CPR skills to ensure the best possible outcome for the person in need. This immediate response is vital—every second counts when someone is in cardiac arrest.