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Ophthalmology · Uvea: herpes zoster uveitis management
Sample itemA 50-year-old with earlier vesicles over the forehead and tip of the nose now has a red eye with raised pressure, reduced corneal sensation and sectoral iris atrophy. What is the best treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Topical steroid with oral acyclovir cover and pressure-lowering drops
Zoster uveitis is an inflammatory response to viral antigen, so topical steroids are needed, but they are given with antiviral cover to prevent viral flare. The raised pressure needs treatment, using drugs other than miotics, which worsen inflammation.
Option by option
A. Oral methotrexate as a steroid-sparing agent
Methotrexate is a long-term immunosuppressant and not the treatment of an acute viral uveitis.
B. Topical steroid with oral acyclovir cover and pressure-lowering drops (correct)
Correct. Steroid controls the inflammation, antiviral cover limits viral activity, and pressure is treated alongside.
C. Topical steroid alone, tapered quickly
Steroid alone leaves viral replication uncovered and risks reactivation.
D. Topical pilocarpine to reduce pressure
Pilocarpine is a miotic that increases inflammation and synechiae in uveitis.
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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