Ophthalmology

Question 1

Blepharitis type in acne rosacea?

Answer 1

posterior

Question 2

What are the types of anterior blepharitis?

Answer 2

seborrhoeic (greasy)

staphococcal (ulcerative)

Question 3

Blepharitis treatment?

Answer 3

hot compresses

Question 4

Papillae/cobblestone appearance?

Answer 4

bacterial or allergic conjunctivitis

Question 5

2 day old infant with conjunctivitis?

Answer 5

gonorrhoea

Question 6

14 day old infant with conjunctivitis

Answer 6

chlamydia

Question 7

Conjunctivitis treatment in pregnant women?

Answer 7

fusidic acid

Question 8

Viral conjunctivitis treatment?

Answer 8

oxytetracycline

Question 9

Bacteria found in contact lens wearers?

Answer 9

acanthomebia

Question 10

Anterior uveitis pupil?

Answer 10

irreg, small, oval

Question 11

Ant uveitis treatment?

Answer 11

topical steroids and mydriatic

Question 12

Pizza appearance?

Answer 12

cytomegalovirus

Question 13

Sore and violaceous?

Answer 13

scleritis

Question 14

Sinusitis can lead to…?

Answer 14

Orbital cellulitis, do CT to check for abscess

Question 15

Three causes of RAPD?

Answer 15

retinal detachment
CRAO
optic neuritis

Question 16

What is occluded in an ischaemic visual loss?

Answer 16

posterior ciliary artery

Question 17

Red degeneration?

Answer 17

optic neuritis

Question 18

Normal IOP?

Answer 18

10-21

Question 19

Visual acuity in glaucoma?

Answer 19

Fine

Question 20

arc shape?

Answer 20

acute glaucoma

Question 21

Pupil in glaucoma?

Answer 21

fixed mid dilated pupil

Question 22

Normal cup disc ratio?

Answer 22

0.7+

Question 23

First line for open glaucoma?

Answer 23

beta blockers and prostaglandins

Question 24

Head tilting?

Answer 24

4th nerve palsy

Question 25

Esotropia?

Answer 25

6th nerve palsy

Question 26

affected eye doesn't adduct, unaffected eye has nystagmus on abduction

Answer 26

Internuclear opthalmoplegia (MS)

Question 27

macular sparing?

Answer 27

occipital

Question 28

Pupillary constiction - para or sympathetic?

Answer 28

para

Question 29

Dilation - para or sympathetic?

Answer 29

sympathetic

Question 30

Which nerves are efferent and afferent for light reflex?

Answer 30

CN2 is efferent | CN3 is afferent

Question 31

Adies Holme, dilated or constricted?

Answer 31

dilated

Question 32

Argyl Robertson, dilated or constricted?

Answer 32

constricted

Question 33

What type of lenses do you give myopes?

Answer 33

concave

Question 34

Holmes Adie, uni or bilateral?

Answer 34

unilateral

Question 35

Bilateral grittiness?

Answer 35

blepharitis

Question 36

Acute eye pain, blurred vision and photophobia?

Answer 36

ant uveitis

Question 37

Describe drugs for glaucoma.

Answer 37

Prostaglandins eg latanoprost INCREASE OUTFLOW Miotics eg pilocarpine INCREASE outlflow beta blockers and carbonic anydrase inhibitors(dorzolomide) REDUCE AQUEOUS PRODUCTION Alpha agonists eg brimonidine do both

Question 38

What can cause eyelash growth and brown pigmentation of iris?

Answer 38

latanoprost

Question 39

Ptosis and dilated pupil?

Answer 39

3rd nerve palsy

Question 40

Ptosis and constricted pupil?

Answer 40

horner's

Question 41

Hutchinson's can lead to...

Answer 41

anterior uveitis

Question 42

bilateral small pupils

Answer 42

argyl robertson

Question 43

Diabetes and aspirin use are risk factors for what?

Answer 43

vitreous haemorrhage

Question 44

Important lifestyle change in macular degeneration?

Answer 44

stop smoking

Question 45

Hypo or hypercalcaemia causes cataracts?

Answer 45

hypo

Question 46

Nasolacrimal duct obstruction?

Answer 46

common infants, worse if recent infection. teach parents lacrimal duct massage

Question 47

Who needs to be careful taking antioxidants?

Answer 47

current smokers, lung cancer risk

Question 48

Investigations for macular degeneration?

Answer 48

OCT | If neovascularisation, do fluoroscein angiography

Question 49

Aim of acute glaucoma treatment?

Answer 49

to shrink and dry eye basically (reduce aqueous secretion, constrict)

Question 50

What kind of eye drops precipitate acute glaucoma?

Answer 50

mydriatic

Question 51

What pupil is ass with RAPD?

Answer 51

Marcus Gunn

Question 52

Who gets ACUTE glaucoma?

Answer 52

hypermetropes

Question 53

Who gets primary glaucoma?

Answer 53

myopes