How often should responders switch roles when using an AED?

Switching roles every 2 minutes is recommended when using an AED because it helps to prevent fatigue among responders. High-quality CPR is vital in these emergency situations, and maintaining effective compressions and breaths is critical for sustaining blood flow to vital organs. By alternating every 2 minutes, responders can keep their efforts fresh and ensure that the patient receives consistent and effective care. This approach allows each responder to recover briefly while the other takes over, which is essential for maintaining the physical stamina necessary for high-quality resuscitation. Overall, this strategy leads to improved outcomes for the patient in cardiac arrest.