What should be done after delivering a shock during CPR?

After delivering a shock during CPR, it is essential to resume compressions immediately. This is because the primary goal of CPR is to maintain blood flow to vital organs, particularly the brain and heart. Following defibrillation, the heart may or may not regain a normal rhythm. Regardless of the outcome, continuous chest compressions are critical in ensuring that any available circulation is optimized and that the chance of survival is maximized.

Waiting for the patient to stabilize or administering rescue breaths would lead to unnecessary delays in compressing the chest, which could significantly reduce the chances of a successful outcome. The guideline to resume compressions immediately supports the principle of minimizing interruptions and maintaining effective blood circulation until advanced medical help arrives or until the patient shows signs of life.