What is the goal for the compression fraction during CPR?

The goal for the compression fraction during CPR is aimed at achieving at least 80% of the time spent on chest compressions, with a minimum target of 60%. This is crucial because a higher compression fraction directly correlates with better outcomes for the patient experiencing a cardiac arrest.

In practice, this means that during the CPR process, rescuers should strive to minimize interruptions to chest compressions. Frequent interruptions can reduce the effectiveness of CPR and negatively affect blood flow to vital organs. The goal of maintaining a high compression fraction emphasizes the importance of delivering consistent, high-quality compressions without unnecessary delays. Thus, the aim of at least 80% with a minimum of 60% reflects evidence-based best practices that optimize survival chances after cardiac arrest.