After how long should you recheck for pulse and breathing?

In a rescue scenario, it's essential to administer CPR for a specific duration before reassessing the victim's condition. The guideline of rechecking for pulse and breathing after two minutes aligns with established CPR protocols. This time frame allows for an adequate amount of rescue breaths and chest compressions to circulate oxygenated blood, potentially restoring normal heart function and breathing.

After two minutes of effective CPR, the rescuer can perform a quick check to determine if the individual has regained a pulse or started breathing on their own. This approach balances the need for immediate intervention with the importance of periodic reassessment to avoid unnecessary continuation of CPR if the victim shows signs of life.