What does ROSC stand for?

ROSC stands for Return of Spontaneous Circulation, which refers to the restoration of effective blood circulation following a cardiac arrest. This is a crucial milestone in the resuscitation process, as it indicates that the heart has resumed beating on its own after being helped by interventions such as chest compressions and defibrillation. Achieving ROSC is often the primary goal during CPR and advanced cardiac life support, as it signifies that the patient's body is beginning to restore blood flow to the vital organs, improving the chances of survival and recovery.

Understanding the significance of ROSC is vital for anyone involved in emergency medical response, as it serves as an indicator of the immediate effectiveness of the resuscitation efforts performed.