What is the recommended compression rate during CPR?

The recommended compression rate during CPR is between 100 and 120 compressions per minute. This rate has been established through research to optimize blood flow and increase the chances of survival for individuals in cardiac arrest. The recommended range ensures that compressions are delivered at a rhythm that mimics the natural heart rate, allowing for adequate circulation of oxygenated blood to vital organs like the brain and heart.

Maintaining this compression rate is crucial because if the rate is too slow, insufficient circulation may occur, which can reduce the likelihood of survival and critical organ function. Conversely, overly rapid compressions can lead to decreased effectiveness, as they may not allow enough time for the heart to refill with blood between compressions. Thus, adhering to the 100-120 compressions per minute range optimizes the effectiveness of CPR.