WorksheetsOphthalmology Emergency Care — Worksheet MCQs
Total questions: 5
Worksheet time: 3mins
About chemical injury of the eye, all the following are true, EXCEPT:
Alkali is neutralized with weak acid
Alkali most severe
Limbal ischemia means poor prognosis
Do not use Vitamin C in non-alkali burns
All the following are true about chemical burn treatment, EXCEPT:
Acids cause worse injury than alkali
Irrigation is the treatment of choice
Evert and double evert lids for all cause
No patching is done
Regarding hyphema, all the following are true, except:
Atropine will be used in the treatment
Always treated by surgical evacuation
Iris & ciliary body are source of blood
May cause increased intra-ocular pressure
A patient presents with a deep lid laceration that is medial to the punctum. Which structure is of greatest concern for potential injury and requires careful evaluation and repair?
Orbital septum
Levator palpebrae superioris
Canalicular system
Lacrimal gland
All of the following are seen in blow-out fractures, except:
Exophthalmos
Double vision
Bruising, tenderness and swelling around the eye
Limitation of eye movement
