Advanced Cardiovascular Life Support (ACLS) Practice Exam 2025 - Free ACLS Practice Questions and Study Guide

The recommended minimum frequency of chest compressions during cardiopulmonary resuscitation (CPR) is at least 100 compressions per minute. This guideline is based on extensive research that indicates a higher compression rate leads to better circulation of oxygenated blood to the brain and other vital organs during cardiac arrest.

Compressions at this rate help maintain adequate blood flow by creating sufficient pressure in the thoracic cavity, which is critical for improving the chances of successful resuscitation. The focus on achieving at least 100 compressions per minute is essential to maximize the efficiency and effectiveness of CPR.

Furthermore, guidelines emphasize not only the rate but also the depth and allowing complete chest recoil between compressions. This comprehensive approach highlights the importance of high-quality CPR, which may significantly increase survival rates and favorable neurological outcomes following cardiac arrest.