Over the course of a month, a 75-year-old man has two episodes of bluring of vision affecting the right eye. Each lasted around five minutes with grad

Subject
Medicine
System
Nervous System, Ophthalmology

Kathryn

Member
Jul 29, 2020
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Singapore
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Over the course of a month, a 75-year-old man has two episodes of bluring of vision affecting the right eye. Each lasted around five minutes with gradual complete resolution. Ocular examination on presentation to his general practitioner shows normal eye movements and pupil reactions. Which one of the following is the most appropriate next step in investigation?
(A) Ocular tonometry
(B) Carotid duplex Doppler studies
(C) Cerebral computed tomography (CT)
(D) 24-hour BP monitoring
(E) Temporal artery biopsy
 
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