When assessing the crew, you should feel for a pulse for:
Direct Answer
Option C: 5 to 10 seconds
Checking for a pulse should be quick but thorough enough to be accurate; 5 to 10 seconds is the recommended window per international first-aid standards. Taking longer delays life-saving interventions, while taking less time increases the risk of a false negative.
All Options
Detailed Explanation & Context
Checking for a pulse should be quick but thorough enough to be accurate; 5 to 10 seconds is the recommended window per international first-aid standards. Taking longer delays life-saving interventions, while taking less time increases the risk of a false negative.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Medical First Aid (MFA).
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