Quiz Clinical 013

Scenario

A 65 year old man presents with painless loss of vision in his left eye.

His fundoscopic examination is shown.

CRVO

Question

a.Describe and interpret his fundoscopic examination.(50%)
b.What are the underlying causes of this condition?(50%)

Answer

FACEM VAQ Exam 20095.2 – Question 8

  • Overall pass rate for this question was 48/56 (85.7%).
  • The image of the retina suggests retinal vein occlusion
  • The examiners expected that candidates would highlight in their description the features of central retinal vein occlusion seen in the image such as venous tortuosity and retinal haemorrhages
  • The second part of the answer needed to make clear that this was an atherosclerotic/clotting process (and not an embolic one) and as such the causes were the systemic causes of these processes.
  • Failing answers did not identify this as a central retinal vein occlusion or incorrectly described it as an embolic phenomenon.

ACEM Fellowship Visual Aid Questions

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About Mike Cadogan

Emergency physician with a passion for medical informatics and medical education. Co-founder of HealthEngine, iMeducate, and the GMEP. He writes more eclectically on the web as @sandnsurf | + Mike Cadogan | Contact