EFA Exit Exam • Set 7 Question 21 of 30

When using an AED on a patient who is wearing a pacemaker, place the electrode pads:

✓

Direct Answer

Option D: At least one inch away from the pacemaker

The human ear comprises the outer, middle, and inner ear, serving the dual sensory functions of acoustic hearing and vestibular balance (equilibrium).

All Options

Directly on a pacemaker

Two inches away from the pacemaker

Within one inch of the pacemaker

At least one inch away from the pacemaker (Correct Answer)

Detailed Explanation & Context

The human ear comprises the outer, middle, and inner ear, serving the dual sensory functions of acoustic hearing and vestibular balance (equilibrium).

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Elementary First Aid (EFA).

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