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ENT · Ear and audiology: hearing loss after meningitis
Sample itemA 4-year-old recovers from pneumococcal meningitis. Two months later he does not respond to sound, and audiometry shows bilateral profound sensorineural loss. CT shows early ossification in the cochlea. What is the most appropriate next step?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Prompt cochlear implant assessment, as ossification may progress
Bacterial meningitis can cause labyrinthitis, which may ossify the cochlea within weeks to months and make later electrode insertion difficult or impossible. Hence profound loss after meningitis needs early implant evaluation rather than waiting.
Option by option
A. Intratympanic steroid injections
Intratympanic steroids are used in sudden loss or Meniere disease, not for established post-meningitic loss.
B. Observation for a year awaiting spontaneous recovery
Waiting for spontaneous recovery risks complete ossification that blocks implantation.
C. A two-year trial of hearing aids before considering any implant
A long hearing aid trial is not useful in profound loss and delays implantation while ossification progresses.
D. Prompt cochlear implant assessment, as ossification may progress (correct)
Correct. Cochlear ossification can progress, so implant assessment should be early after meningitic profound loss.
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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