Try it
ENT · Otology
Sample itemWhat is the most common cause of conductive hearing loss in a child with a retracted tympanic membrane?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Otitis media with effusion
Eustachian tube dysfunction can create negative middle-ear pressure and fluid, causing otitis media with effusion and conductive hearing loss.
Option by option
A. Noise-induced cochlear loss
Noise injury damages cochlear hair cells.
B. Otitis media with effusion (correct)
Correct: middle-ear fluid impairs sound transmission.
C. Acute labyrinthitis
Labyrinthitis causes vertigo with inner-ear dysfunction.
D. Vestibular schwannoma
Vestibular schwannoma causes sensorineural loss in adults.
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.
More ENT questions
- OtologyIn tuning fork testing, a negative Rinne test (bone conduction better than air conductio…
- OtologyWhat is the investigation of choice for a suspected vestibular schwannoma (acoustic neur…
- OtologyWhich part of the ear contains the cochlea?
- OtologyWhat is the usual function of the tympanic membrane?