An AED should not be used on a patient:

A) between the ages of 1 and 8
B) located in water
C) with an implanted pacemaker
D) with any kind of transdermal patch

AED

Automated External Defibrillator, a portable device that checks the heart rhythm and can send an electric shock to the heart to try to restore a normal rhythm.

Implanted Pacemaker

A medical device surgically placed in the body to regulate the heart rate by delivering electrical impulses.

Transdermal Patch

A medicated adhesive patch placed on the skin to deliver a specific dose of medication through the skin and into the bloodstream.