ophthalmology Flashcards

1
Q

management of anterior uveitis

A

steroid and cycloplegic (midriatic) eye drops

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2
Q

definitive management for neovascularisation

A

panretinal laser photocoagulation

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3
Q

hazy cornea is likely to be

A

closed angle glaucoma

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4
Q

flashes and floaters are commonly caused by

A

posterior vitreous detachment

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5
Q

what is used to identify refractive errors

A

pin-hole occluder

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6
Q

are druse seen in dry or wet age related macular degeneration

A

dry

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7
Q

patient with SLE that has an acutely painful red eye

A

scleritis

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8
Q

pupil does not constrict to light is

A

Holmes-Adie pupil

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9
Q

young man headache, photophobia, neck stiffness

A

meningitis

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10
Q

diabetic, painless loss of vision, dark spots

A

vitreous haemorrhage

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11
Q

what type of drug is latanoprost

A

prostaglandin analogue

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12
Q

MoA of latanoprost

A

increases uveoslceral outflow

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13
Q

what can failure to correct childhood squints lead to

A

amblyopia

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14
Q

what is a red flag that indicated orbital cellulitis

A

painful eye movements

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15
Q

difference between presentation of wet and dry age related macular degeneration

A

wet presents more acutely

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16
Q

dendritic ulcer is likely to be

A

herpes simplex keratitis

17
Q

HLA-B27 positive and abnormally shaped pupil is likely to be

A

anterior uveitis

18
Q

what do cotton wool spots represent in diabetic retinopathy

A

areas of retinal infarction

19
Q

what is a central scotoma a feature of

A

optic neuritis

20
Q

drug that causes brown pigmentation of iris

A

latanoprost

21
Q

first line treatment in glaucoma in patient with heart block

A

latanoprost

22
Q

management of herpes zoster ophthalmicus

A

oral antiviral - acyclovir

23
Q

what eye drop can cause corneal ulcer

A

steroid eye drop

24
Q

applying light pressure on the eye with a cotton bud, the injected vessels seem to move =

A

episcleritis

25
Q

visual loss, eye pain and red desaturation =

A

optic neuritis

26
Q

management of optic neuritis

A

high dose steroids

27
Q

Horner syndrome + neck pain =

A

carotid artery dissection

28
Q

is pupil dilated or constricted in Horner syndrome

A

constricted

29
Q

what is dorzolamide

A

carbonic anhydrase inhibitor

30
Q

fluorescein staining shows linear, branching epithelial defect =

A

herpes simplex keratitis

31
Q

management of herpes complex keratitis

A

topical acyclovir

32
Q

definitive treatment of acute angle closure glaucoma

A

laser iridotomy

33
Q

bitemporal hemianopia where is lesion

A

optic chiasm

34
Q

what is likely lesion in bitemporal hemianopia with lower quadrant affected

A

craniopharyngioma

35
Q

what is likely lesion in bitemporal hemianopia with upper quadrant defect

A

pituitary tumour