What is the proper pad placement for AED on a person in cardiac arrest?

The proper placement of AED pads is crucial for effective defibrillation in a person experiencing cardiac arrest. Placing one pad on the upper right side of the chest and the other on the lower left side allows for the electrical current to flow through the heart effectively. This placement creates the necessary pathway for the shock delivered by the AED to interrupt the abnormal heart rhythm and restore a normal rhythm.

Using this configuration ensures that the current travels through the heart and maximizes the chances of successful defibrillation. It's important to position the pads properly, as incorrect placement can diminish the efficacy of the shock and put the patient at risk for further complications. Other pad placements, such as those in the lower abdomen or incorrectly positioned on either side of the chest, do not provide the optimal pathway for the electrical current, which may result in ineffective treatment.