How frequently should rescuer roles switch during CPR?

How frequently should rescuer roles switch during CPR?

• A. Every 1 minute to maintain effectiveness
• B. Every 2 minutes to prevent fatigue
• C. Every 4 minutes to ensure continuity
• D. After each cycle of compressions and breaths

Answer: (B)

In the context of CPR, it is important to switch rescuer roles every 2 minutes to prevent fatigue. Continuous high-quality chest compressions are critical for maintaining blood flow to vital organs during cardiac arrest. Fatigue can lead to a decrease in the effectiveness of compressions, which may impair the chances of survival for the patient. Switching roles at 2-minute intervals allows each rescuer to maintain their energy levels while ensuring that compressions remain strong and effective. This practice is especially important in longer resuscitation efforts, where the risk of fatigue may increase significantly. Additionally, this interval aligns with the recommendations provided by contemporary CPR guidelines, which emphasize the importance of minimizing interruptions in compressions during the resuscitation process. Thus, establishing a routine of switching rescuers every 2 minutes enhances the overall effectiveness of CPR, making it the preferred practice.

In the context of CPR, it is important to switch rescuer roles every 2 minutes to prevent fatigue. Continuous high-quality chest compressions are critical for maintaining blood flow to vital organs during cardiac arrest. Fatigue can lead to a decrease in the effectiveness of compressions, which may impair the chances of survival for the patient.

Switching roles at 2-minute intervals allows each rescuer to maintain their energy levels while ensuring that compressions remain strong and effective. This practice is especially important in longer resuscitation efforts, where the risk of fatigue may increase significantly. Additionally, this interval aligns with the recommendations provided by contemporary CPR guidelines, which emphasize the importance of minimizing interruptions in compressions during the resuscitation process.

Thus, establishing a routine of switching rescuers every 2 minutes enhances the overall effectiveness of CPR, making it the preferred practice.