PLAB VaultPractice questions › Acute and surgical care › The red eye and sudden loss of vision
The red eye and sudden loss of vision
A practice question in the style of the PLAB 1 exam. Choose your answer to see the explanation.
A 70-year-old man on warfarin has a bright red patch on the white of the eye with no pain and normal vision. What is the best action?
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The answer is B: Reassure and check BP and INR.
This is a subconjunctival haemorrhage. It settles in two weeks, and recurrences need blood pressure and clotting checks.
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This question comes from Week 11 of PLAB Vault: Eyes, ENT and skin. That week has 124 more exam-style questions like it, 5 short lessons and 154 flashcards. The course starts free with Week 1 and reaches this topic in week 11, as part of a four-month plan with full mock exams along the way.
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