Ophthalmology Flashcards

1
Q

cherry red spot

A

central retinal artery occlusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

tear drop sign on radiograph

A

orbital blowout fracture

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

blood level in sinus

A

orbital blowout fracture

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

failure to adduct eye

A

medial longitudinal fasciculus issue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

painful on eye movement

A

optic neuritis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

optic neuritis causative illness

A

MS (multiple sclerosis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

acute painful loss of vision

A

optic neuritis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

curtain coming down over vision

A

retinal detachment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

flashes/floaters

A

retinal detachment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

photophobia, red & painful eye

A

anterior uveitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

gritty feeling in eye

A

bacterial conjunctivitis OR sub-tarsal foreign body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

sticky eye

A

bacterial conjunctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

watery eye w pain & preauricular lymphadenopathy

A

viral conjunctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

silver/copper wiring vessels

A

hypertensive retinopathy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

red & unable to visualise fundus

A

vitreous haemorrhage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

loss of red reflex (kids)

A

retinoblastoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

loss of red reflex (adults)

A

cataracts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

neovascularisation & haemorrhage

A

WET age related macular degeneration (ARMD)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

down & out, blown pupils

A

CN3, aneurysm

20
Q

different sized pupils

A

damage to CN3 or sympathetic chain (horners)

21
Q

roth spots

A

infective endocarditis

22
Q

brushfield spots

A

downs syndrome

23
Q

extreme pain (or nausea) blurred vision, haloes around lights

A

acute closed angle glaucoma

24
Q

bilateral gradual loss of peripheral vision/tunnel vision

A

chronic open angle glaucoma

25
Q

drusen

A

DRY age related macular degeneration (ARMD)

26
Q

(dendritic) corneal ulcer. foreign body sensation

A

bacterial keratitis

27
Q

crusting at eyelid margin, lids stuck together on waking

A

blepharitis

28
Q

temporary curtain over vision (<5min)/sudden temp painless loss of vision

A

transient ischaemic attack (amaurosis fugax)

29
Q

gradual painless loss of vision, haloes around lights when dark, difficulty reading/watching tv/recognising faces

30
Q

brown/white lens on slit lamp

31
Q

stormy sunset fundoscopy

A

central retinal vein occlusion

32
Q

flame haemorrhages, dilated/tortuous retinal veins, cotton wool spots, dot/blot haemorrhages

A

central retinal vein occlusion or diabetic retinopathy

33
Q

optic disc cupping

A

chronic open angle glaucoma

34
Q

white/blue/grey ring around cornea

A

corneal arcus (hyperlipidaemia/cholesterolaemia)

35
Q

up & in eye (w vertical double vision, head tilt)

A

CN4 - superior oblique muscle

36
Q

medially deviated eye (failure to abduct)

A

CN6 - abducens nerve palsy

37
Q

recent cataracts surgery w redness/pain/hypopyon etc

A

endophthalmitis

38
Q

severe pain on eye movement w redness & systemic symptoms, non blanching vessels

39
Q

tender, red eye, blanching/moving vessels

A

episcleritis

40
Q

dendritic corneal ulcer organism?

A

herpes simplex type 1 (hsv1)

41
Q

Hutchinson’s sign/nose tip involvement

A

shingles (herpes zoster virus)

42
Q

ptosis, miosis, anhidrosis

A

Horner’s syndrome - sympathetic chain palsy

43
Q

causes of Horner’s syndrome

A

pancoast tumour, stroke, carotid artery dissection

44
Q

sudden loss of vision w severe headache/tender scalp & pale, swollen optic disc

A

(arteritic) ischaemic optic neuropathy due to giant cell arteritis

45
Q

vision loss w pale, swollen optic disc

A

ischaemic optic neuropathy

46
Q

kayser-fleischer rings (copper coloured rings around cornea)

A

copper deposition
wilsons disease, cholestasis, primary billary cirrhosis

47
Q

bulging eyes/proptosis/exophthalmos & lid retraction/lid lag

A

thyroid eye disease (graves)