ophthalmology Flashcards

1
Q

post blepharitis

A

mebonium gland dysfunction

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2
Q

ant blepharitis

A

sebhorriec dermatitis / staph

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3
Q

episcleritis treatment

A

conservscl

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4
Q

scleritis

A

refer
NSAIDS, steroids

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5
Q

difference between episcleritis and scleritis

A

phenylphyrine drops - blanches in episcleritis

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6
Q

what keratitis bug in contact lenses

A

pseudomonas aeruginosa

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7
Q

following intraocular surgery

A

endopthalmitis

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8
Q

cherry red spot

A

CRAO

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9
Q

haemorrhages

A

CRVO

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10
Q

CRVO treatment
oedema
neovascurisilation

A

conservative
intravitreal VEGF if oedema
laserphotocoagulation if neovasculirisation

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11
Q

dry ARMD treatment

A

zinc and anti c oxidant
vitamines A C E

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12
Q

cx of cataracts surgery

A

post capsule opacification
retinal detachment
post capsule rupture
endopthalmitis

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13
Q

IOP > 24
1
2
3
4

A

selective laser trabeculopathy
latanoprost
timolol, azetolazimide, brimonidine
surgery - trabeculectomy

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14
Q

prolif DM retinopathy

A

neovasculirisation

laser, intravitreal VEGF

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15
Q

small irregular pupil

A

argyle robertson pupil
DM syphilisi

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16
Q

horners syndrome

A

miosis
ptosis
anhidrosis
enopthalmosis

17
Q

which is painful scleritis or episcleritis

A

scleritis

18
Q

positive family history of glaucoma

A

screening from age 40 annually