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ENT · Otology
Sample itemWhat complication can occur if a tympanic membrane perforation becomes chronically infected?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Persistent conductive hearing loss
A persistent tympanic-membrane perforation can impair sound conduction and predispose to recurrent otorrhea or chronic middle-ear disease, so follow-up is important to protect hearing and exclude complications.
Option by option
A. Persistent conductive hearing loss (correct)
Correct: perforation can cause persistent conductive loss and recurrent infection.
B. Loss of lower-limb pulses
Lower-limb pulses are unrelated to tympanic-membrane integrity.
C. Instant complete blindness
Ear disease does not directly cause instant blindness.
D. Permanent hyperthyroidism
Thyroid overactivity is not an ear-perforation complication.
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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