How long should team members wait before checking for a pulse during CPR?

• A. 10 seconds
• B. 15 seconds
• C. 20 seconds
• D. 30 seconds

Answer: (B)

During CPR, it is crucial for team members to minimize interruptions to chest compressions to maintain blood flow to vital organs. The recommended duration for assessing a pulse is typically around 10 seconds at most, as prolonged interruptions can significantly reduce the effectiveness of CPR. Therefore, waiting 15 seconds before checking for a pulse allows for an appropriate balance between ensuring sufficient time for pulse assessment and ensuring that compressions are not paused for too long.

The correct duration aligns with the guidelines suggesting that, when in doubt, if no pulse is felt within 10 seconds, CPR should be continued without delay. This approach ensures that the victim receives consistent resuscitation efforts, optimizing chances for survival while allowing for repeated assessments if necessary during the rhythm check.