How Rescuer Fatigue Affects Compression Quality?
High-quality chest compressions are the cornerstone of effective cardiopulmonary resuscitation (CPR). The depth, rate, and consistency of compressions directly influence blood circulation to vital organs—especially the brain and heart—during cardiac arrest. However, one critical yet often overlooked factor that can compromise CPR effectiveness is rescuer fatigue . When fatigue sets in, even the most skilled responder can experience a decline in compression quality, significantly lowering the chances of Return of Spontaneous Circulation (ROSC). In this article, we explore how rescuer fatigue impacts compression quality, what the science says, and how you can prepare yourself to maintain high-performance CPR even under pressure. Understanding Rescuer Fatigue Rescuer fatigue refers to the physical and mental exhaustion that occurs during extended CPR efforts. Whether you're a healthcare provider in a hospital or a Good Samaritan responding to a community emergency in St. Louis, the...