MFA Exit Exam • Set 3 Question 7 of 30
When suctioning a non-breathing adult casualty, a first aider should:
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Direct Answer
Option D: Suction for no more than 15 seconds.
Suctioning is an invasive procedure that removes oxygen from the airway. Therefore, it is strictly limited to 15 seconds to prevent hypoxia and potential cardiac arrhythmias.
All Options
A
Insert the tip with the curved side towards the tongue.
B
Apply suction as soon as the suction tip touches the mouth.
C
Insert the suction tip deep into the larynx.
D
Suction for no more than 15 seconds.
(Correct Answer)
Detailed Explanation & Context
Suctioning is an invasive procedure that removes oxygen from the airway. Therefore, it is strictly limited to 15 seconds to prevent hypoxia and potential cardiac arrhythmias.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Medical First Aid (MFA).
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