PassMed Opthal Flashcards
1
Q
Cherry spots over fovea, pale retina + painless loss of vision
A
Central retinal artery occlusion
1
Q
Widespread flame haemorrhages
A
Central retinal vein occlusion
2
Q
Halo + intense pain behind eye + mx
A
Acute angle closure glaucoma
Mx:
Beta blockers (labetalol)
Acetazolamide
Laser iridotomy
3
Q
Painless loss of vision + floaters/flashers
A
Retinal detachment - smooth retinal surface (serous detachment) or corrugated appearance (rhegmatogenous detachment)
4
Q
Vitreous haemorrhage symptoms
A
red blood cells in anterior chamber of the eye via a slit lamp
5
Q
CRVO mx
A
Photocoagulation if new vessels are forming
anti-VEGF if macula oedema
6
Q
Subacute vision loss + painful eye movements + colour loss
A
Optic neuritis +/- multiple sclerosis
7
Q
A
