What is the ideal rhythm for performing CPR?

The ideal rhythm for performing CPR is between 100 and 120 beats per minute (BPM). This range is supported by guidelines from health organizations such as the American Heart Association. The rationale behind this BPM range is that it strikes a balance between providing sufficient blood flow to the brain and vital organs while ensuring the compressions are effective.

Performing compressions at this rate allows for adequate time for the chest to recoil between compressions, which helps maintain blood flow. If compressions are too slow, it may not provide sufficient circulation; if they are too fast, it can lead to ineffective compressions, reducing the overall effectiveness of CPR.