Ophthalmology - Board Review questions with correct answers

A 50 YO MS patient c/o sudden unilateral vision loss after leaving work a week ago. She stated that she saw everything in black and white at the time before she lost the vision in her right eye. She feels the vision has improved somewhat. On PE, she has painful EOMs, and a Marcus-Gunn pupil on the right eye. The optic nerve appears normal at this time. The patient most likely has which of the following? Sudden vision loss in MS pt.... Amaurosis fugax Optic neuritis Retinal artery occlusion Retinal detachment Correct Answer-optic neuritis Which of the following is the appropriate management for an acute external hordeolum? Eye patch Saline flush Topical antibiotics Topical steroids Warm compresses Correct Answer-warm compress Which of the following conditions is associated with a unilateral, painful red eye, photophobia, blurred vision, tearing, decreased visual acuity, no discharge, and a ciliary injection?