Ophthalmology Flashcards

(55 cards)

1
Q

roth spots

A

infective endocarditis

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2
Q

vertical scratches/ice rink cornea

A

foreign body

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3
Q

cherry spot (fovea) + pale fundus

A

CRAO

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4
Q

teardrop/blood level in sinus

A

blowout fracture

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5
Q

urethritis + uveitis + arthritis

A

Reiters syndrome

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6
Q

out of focus eye, white dots, exudate + haemorrhagic retina

A

sarcoidosis

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7
Q

keratoconjunctivitis sicca, scleritis, corneal melt

A

RA

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8
Q

injected vessels move with pressure

A

episcleritis

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9
Q

injected vessels dont move with pressure

A

scleritis

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10
Q

dislocated lens, genetic condition

A

marfans

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11
Q

lig lag, proptosis, retracted lid, chorion folds

A

graves disease

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12
Q

pain on eve movement

A

optic neuritis or scleritis

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13
Q

causes of optic neuritis

A

MS, DM,

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14
Q

causes of optic neuritis

A

MS, DM, syphylis

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15
Q

brushfield spots

A

down syndrome

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16
Q

silver/copper wiring

A

hypertensive retinopathy

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17
Q

curtain coming down <5min resolves

A

am fugax

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18
Q

curtain coming down >5min, flashes + floaters

A

retinal detachment

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19
Q

photophobia

A

ant uveitis

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20
Q

bilateral gritty eyes / acne/ seborrhoeic dermatitis

A

blepharitis

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21
Q

eye down + out not dilated

A

CN III palsy due to diabetes

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22
Q

trans-calcarine fracture

A

fixed dilated pupils

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23
Q

watery pink eye, periauricular nodes

A

viral conjunctivits

24
Q

loss red reflex + red eye

25
follicular conjunctivitis , bilateral, unresponsive to tx
chlamydia conjunctivits
26
rice grain pattern follicles under posterior lid
chlamydial conjunctivitis
27
new vessels + haemorrhage
wet ARMD
28
flame haemorrhage
CRVO
29
peripheral vision loss
glaucoma
30
central vision loss, scotoma
ARMD
31
pizza fundoscopy, floaters, pain + red
chorioretinitis
32
dactocytis
pseudomonas infection of lacrimal sac
33
gout
episcleritis
34
different sized pupils, RAPD
CN II/III damage
35
optic neuritis + increased ICP
papilloedema
36
ptosis, dilated pupil, eye down + out
CN III palsy: posterior communicating artery aneurysm
37
eye up + out + compensatory head til, vertigo diplopia
congenital, trauma
38
eye inwards/medial deviation, horizontal diplopia, cannot abduct eye
increased ICP: papilloedema
39
causes of papilloedema
SOL: haemorrhage, tumour malignant hypertension idiopathic ICH: young woman, high BMI
40
dx + tx of optic neuritis
MRI, high dose steroids
41
dx + tx of optic neuritis
MRI, high dose steroids
42
causes gradual vision loss
dry ARMD, refractive error, cataracts, diabetic retinopathy, open angle glaucoma
43
causes sudden vision loss
wet ARMD, CRAO, CRVO, am fugax, vitreous haemorrhage, closed angle glaucoma, rubeotic glaucoma retinal detachment,
44
extreme pain, N+V, sudden vision loss
close angle glaucoma
45
loss red reflex, difficulty driving at night
cataracts
46
causes of mydriasis
CN III palsy, increased IOP, traumatic iridoplegia, homes aide syndrome, phaechromocytoma
47
drugs causing mydriasis
stimulants (cocaine), anticholinergics, TCA, atropine, tropicamide
48
unilateral dilated slow to react pupil + absent knee/ankle reflex
Holmes aide syndrome
49
damaged post ganglionic parasympathetics
Holmes aide syndrome
50
pupil constriction
parasympatheitics (miosis)
51
pupil dilation
sympathetics (mydriasis)
52
causes of miosis
horners syndrome, cluster headache, opiates, nicotine, pilocarpine, argyll robertson pupil
53
pupil accommodates but doesnt react
argyll robertson pupil
54
ptosis, miosis + heterochomia (different coloured iris)
congenital horners syndrome
55
night blindness + tunnel vision
retinitis pigmentosa