Final answer:
After an AED delivers a shock, rescuers should resume CPR, specifically starting with chest compressions, and continue until EMS arrives or the patient shows signs of recovery. Pulse checks should be omitted to avoid delays in chest compressions.
Step-by-step explanation:
After an Automated External Defibrillator (AED) delivers a shock, the rescuers should resume CPR, starting with chest compressions. This is the recommended course of action to maintain circulation and oxygen delivery to vital organs, including the brain. It is vital to continue these efforts until emergency medical services arrive, or until the patient shows signs of regaining spontaneous circulation. CPR should be performed by following the current guidelines, which emphasize high-quality chest compressions over artificial respiration, ensuring a minimum depth of compression and a consistent rate. After the delivery of the shock by the AED, a pulse check should generally be omitted, as it can cause unnecessary delays in chest compressions, and it is difficult for untrained individuals to perform accurately under stress. The primary focus should be on re-initiating chest compressions immediately to minimize the time the brain and other organs are without blood flow.