How long should you feel for a pulse during the initial assessment?

How long should you feel for a pulse during the initial assessment?

• A. 3 seconds
• B. 5-10 seconds
• C. 15 seconds
• D. 30 seconds

Answer: (B)

The key idea is to check for a pulse long enough to be sure one is present, but not so long that you delay urgent care. For the initial assessment, palpate for a pulse about five to ten seconds. This window is short enough to keep treatment moving quickly if there’s no pulse, yet long enough to detect a faint or weak pulse that might be missed in a shorter check. If you go much shorter, you might miss a pulse; if you go much longer, you delay starting chest compressions when there isn’t a pulse. In practice, you’d check the pulse (often carotid in an unresponsive adult) and simultaneously assess breathing; if a pulse is present but the person isn’t breathing normally, provide breaths. If no pulse is detected after this brief check, begin CPR immediately.

The key idea is to check for a pulse long enough to be sure one is present, but not so long that you delay urgent care. For the initial assessment, palpate for a pulse about five to ten seconds. This window is short enough to keep treatment moving quickly if there’s no pulse, yet long enough to detect a faint or weak pulse that might be missed in a shorter check. If you go much shorter, you might miss a pulse; if you go much longer, you delay starting chest compressions when there isn’t a pulse. In practice, you’d check the pulse (often carotid in an unresponsive adult) and simultaneously assess breathing; if a pulse is present but the person isn’t breathing normally, provide breaths. If no pulse is detected after this brief check, begin CPR immediately.