Final answer:
To use an AED, apply the pads directly to the victim's chest without delay. AEDs deliver a high voltage shock that helps the heart reestablish normal rhythm with minimal risk of burns due to good skin conductivity. They are user-friendly and accessible in many public areas.
Step-by-step explanation:
When using an Automated External Defibrillator (AED), it is crucial to apply the defibrillator pads directly onto the victim's chest. If the victim has a hairy chest, it's recommended to quickly remove the hair with a razor if available in the AED kit; however, if not available, do not waste time trying to shave the chest. The most important factor is to ensure the pads have good contact with the skin, as the gel on the pads aids in the transfer of energy to the body effectively. A defibrillator delivers a high voltage shock to the heart through the chest, which can be critical in stopping cardiac arrhythmias like ventricular fibrillation, ultimately allowing the heart's natural pacemaker to reestablish a normal rhythm.
It is a common misconception that a defibrillator can cause serious burns, but the skin conducts electricity well at the high voltages used in defibrillators, which helps prevent burns. The use of AEDs is recommended after performing CPR if the person is unresponsive and not breathing normally. These devices are user-friendly and can be lifesaving equipment found in many public places.