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ENT · Otology: objective tinnitus
Sample itemA patient complains of a rhythmic clicking in the ear that the examiner can hear and that is synchronous with movements of the soft palate. What is the cause?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Palatal myoclonus
Rhythmic contractions of palatal muscles such as tensor veli palatini produce an audible click, an example of objective tinnitus. Most tinnitus is subjective. Glomus tumours cause pulsatile tinnitus synchronous with the pulse.
Option by option
A. Palatal myoclonus (correct)
Correct. Palatal myoclonus gives clicking synchronous with palate movements.
B. Meniere's disease
Meniere's gives low-pitched roaring tinnitus with vertigo.
C. Otosclerosis
Otosclerosis causes a low-pitched subjective tinnitus.
D. Glomus tympanicum
Glomus tumours cause pulsatile tinnitus in time with the pulse.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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