What should rescuers do after delivering a shock with an AED?

After delivering a shock with an AED, the appropriate action for rescuers is to immediately resume CPR for 2 minutes. This is crucial because the shock delivered by the AED is intended to restore a normal heart rhythm, but it can take time for the heart to respond effectively. By continuing CPR, rescuers help maintain blood circulation to vital organs and prolong the chance of survival until advanced medical help arrives.

Performing CPR also helps to keep the victim's blood flowing, delivering oxygen to the brain and other vital organs, which is essential during the critical minutes following a cardiac arrest. After the 2 minutes of CPR, the AED can then be used again to analyze the heart rhythm and determine whether another shock is necessary. In this process, it is emphasized that immediate action is prioritized, ensuring continuous support for the victim.