How often should providers switch off giving compressions during CPR?

During CPR, it is crucial for providers to switch off giving compressions every 2 minutes. This guideline is based on the understanding that high-quality chest compressions are essential for maintaining blood flow to vital organs during cardiac arrest. The human body tires quickly, and continued compressions from the same person can lead to fatigue, resulting in decreased effectiveness and depth of compressions over time.

By rotating every 2 minutes, rescuers can maintain optimal performance, ensuring that compressions remain at the recommended rate and depth. This change allows each provider to rest briefly while ensuring that there are no interruptions in compression delivery, which is vital for the patient’s survival.

Changing providers every 2 minutes also aligns with the recommendations from major health organizations, which emphasize the importance of team dynamics and effective communication during resuscitation efforts. This practice supports sustained energy and focus, both essential for effective CPR.