Answer:
The answer is: He should perform CPR first, then use the AED.
Step-by-step explanation:
CPR is a very important action in saving the life of a patient.
CPR should be performed if the patient does not respond and does not breathe, and an AED should be applied after CPR. If the AED does not return consciousness to the patient, CPR should be re-administered.
The answer is: He should perform CPR first, then use the AED.