What is advised regarding medication before using an AED?

When using an Automated External Defibrillator (AED), the advised procedure is to wipe away any visible medications on the patient's chest. This is important because the presence of medication patches or ointments can interfere with the AED's ability to deliver a shock effectively.

Medication patches, for example, may prevent the pads from making direct contact with the skin, which is vital for the electrical current to pass through the body. Additionally, some medications may be flammable or conductive, posing a risk during defibrillation. By ensuring that the area is clean and free of any visible medications, responders can enhance the safety and effectiveness of the shock delivered by the AED, increasing the chances of a successful resuscitation.