While an AED is analyzing a victim's heart rhythm, what should the rescuers be doing?

During the analysis phase of an Automated External Defibrillator (AED), it is crucial that all rescuers refrain from touching the victim. This is because any physical contact can interfere with the AED's ability to accurately assess the heart rhythm. If rescuers are touching the victim, it could introduce noise or artifacts into the analysis, which might lead to an incorrect reading. This phase is vital as it determines whether the defibrillator will advise a shock or not, making it essential for rescuers to stay clear to ensure the AED functions effectively in assessing the heart's electrical activity.

Maintaining a clear area around the victim allows the AED sensors to focus solely on the patient's heart rhythm without any disruptions, ensuring the best chance for a correct diagnosis and timely intervention. While actions such as administering CPR or checking for a pulse may be appropriate at other times during a resuscitation attempt, they are not suitable when the AED is actively analyzing the heart rhythm.