How many rounds of CPR should be given before checking for a pulse in an adult victim?

In the context of adult CPR (Cardiopulmonary Resuscitation), the recommended protocol is to perform five complete cycles of CPR before checking for a pulse. Each cycle consists of 30 chest compressions followed by two rescue breaths, which together help maintain blood flow and oxygenation to vital organs during a cardiac arrest scenario.

Performing five cycles ensures that a sufficient amount of time is dedicated to effective chest compressions, which is crucial because high-quality chest compressions play a vital role in increasing the chances of survival. This guideline reflects the importance of continuity and effectiveness in CPR; taking too many pauses to check for a pulse can lead to a decrease in the chances of a successful recovery.

This practice aligns with the recommendations of major health organizations regarding CPR protocols, promoting immediate and continuous action in emergency situations. By following this guideline, first responders can maximize the effectiveness of their efforts to restore circulation before reassessing the patient’s pulse.