What is the recommended rate for chest compressions during CPR if trained personnel are available?

• A. 100-120 per minute with chest recoil.
• B. 60 per minute
• C. 150 per minute
• D. 200 per minute

Answer: (A)

High-quality CPR relies on delivering chest compressions at a steady, purposeful tempo while allowing the chest to fully recoil after each push. The recommended rate is 100 to 120 compressions per minute, with complete chest recoil to maximize venous return between compressions. This pace balances moving enough blood with the heart’s ability to fill properly, so perfusion to the brain and heart is maintained. If the rate feels too slow, blood flow drops; if it’s too fast, depth and recoil can suffer, making compressions less effective. When trained personnel are available, keeping this rhythm consistently and minimizing pauses further enhances the effectiveness of the CPR performed.