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ENT · Larynx
Sample itemWhat is the main purpose of flexible nasendoscopy?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Visualize nasal, pharyngeal, and laryngeal mucosa
Flexible nasendoscopy allows direct outpatient inspection of upper airway and pharyngeal structures in voice, swallow, and nasal disorders.
Option by option
A. Assess ankle reflexes
Ankle reflexes assess neurology.
B. Measure hearing threshold
Audiometry measures hearing thresholds.
C. Calculate renal function
Renal function uses laboratory tests.
D. Visualize nasal, pharyngeal, and laryngeal mucosa (correct)
Correct: it examines upper aerodigestive tract mucosa.
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.