Canadian Red Cross Basic Life Support (BLS) Practice Test

Clearing the area before delivering a shock with an AED is crucial for ensuring the safety of both the rescuer and the victim. Making sure that no one is touching the victim prevents any accidental injury to bystanders or the rescuer due to the electrical shock that the AED may deliver. The shock is designed to be effective at helping to restore a normal heart rhythm, but if someone is in contact with the victim at the moment the shock is delivered, they could also receive the shock, which could lead to injury or impede resuscitation efforts.

Clearing the area is a standard protocol in cardiopulmonary resuscitation procedures where electrical shocks are administered. It's a vital step to create a safe environment for the emergency response team to function effectively without the risk of unintended consequences.