What is the recommended rate of chest compressions in CPR for adults?

The recommended rate of chest compressions in CPR for adults is 100 to 120 compressions per minute because this range has been shown to be effective in maintaining adequate blood flow to vital organs during cardiac arrest. This cadence helps maximize the chances of survival by ensuring that enough blood is circulated to the brain and heart until advanced medical help arrives. It is important to maintain this tempo consistently throughout the resuscitation effort, as slowing down can reduce the effectiveness of CPR significantly. Additionally, the goal of achieving a compressions rate within this range aligns with the latest guidelines from major organizations such as the American Heart Association, which emphasizes the importance of high-quality CPR during emergencies. Maintaining an appropriate rate, along with correct depth and allowing complete chest recoil, contributes to the overall efficacy of the resuscitation process.