What is the recommended CPR rate for adults and children?

The recommended CPR rate for performing compressions on adults and children is generally around 100 to 120 compressions per minute. While the answer provided suggests 110 bpm, it's important to note that the key range in current guidelines is 100 to 120 bpm, with an emphasis on maintaining high-quality compressions. Sticking closely to this range ensures that blood continues to circulate effectively during CPR, as a rate that is too slow may reduce the effectiveness of the compressions, and a rate that is too fast can lead to shallow compressions, which also diminishes their effectiveness.

The guidelines emphasize that rescuers should aim for 30 compressions followed by 2 breaths when performing CPR, and maintaining the rhythm and depth of compressions is critical for ensuring adequate circulation. In practical scenarios, instructors may encourage practicing compressions to the beat of a metronome or to the rhythm of familiar songs to help ensure the appropriate rate is maintained.

In summary, the accepted range of 100 to 120 bpm supports achieving meaningful blood flow during CPR, which is vital for increasing the chances of survival in a cardiac arrest situation. The best practice is to aim for the higher end of that range as often as possible without exceeding 120 bpm.