When providing high-quality CPR to an adult, what is the proper rate for chest compressions?

The proper rate for chest compressions during high-quality CPR for adults is 100 to 120 compressions per minute. This speed is crucial because it has been shown to be the most effective in maintaining adequate blood flow to vital organs during a cardiac arrest scenario. The recommended rate facilitates optimal circulation and helps improve the chances of successful resuscitation.

Additionally, the guideline reflects a balance between speed and depth of compressions, ensuring that the compressions are not only performed at the correct rate but also with enough force to promote adequate blood flow. Emphasizing this rate can also support effective ventilation if performed in conjunction with rescue breaths.

Providing compressions slower than this range can lead to insufficient blood flow, reducing the chances of survival after a cardiac event. Conversely, compressions at a rate higher than the specified range could lead to decreased effectiveness due to inadequate depth and can also tire the rescuer quickly, making it unsustainable for prolonged efforts. Thus, sticking to the recommended compression rate of 100 to 120 per minute is essential for maximizing the effectiveness of the CPR being administered.