Review

Question 1

Drusen deposits and geographic atrophy

Answer 1

Atrophic macular degeneration

Question 2

Exudative macular degeneration is characterised by?

Answer 2

Growth of abnormal vessels + blood in subretinal space

Question 3

TX for atrophic macular degeneration

Answer 3

Statin therapy
smoking cessation
Daily vitamin/antioxidant
SCT

Question 4

TX for exudative macular degeneration

Answer 4

IV endothelial growth factor
Smoking cessation
Daily vitamin/antioxidant
Photodynamic therapy

Question 5

Two types of ischemic macular degeneration

Answer 5

Anterior
Posterior

Question 6

Anterior ischemic macular degeneration affects what?

Answer 6

Optic disc

Question 7

Anterior ischemic macular degeneration is associated with?

Answer 7

Age

Question 8

Posterior ischemic macular degeneration affects what?

Answer 8

Area behind the eye

Question 9

Posterior ischemic macular degeneration is assoc. with?

Answer 9

Spinal surgery

Question 10

Sudden, painless monocular vision loss
Jaw pain, scalp tenderness, neck pain
Impaired color vision

Answer 10

Ischemic macular degeneration

Question 11

Retinal ruggae

Answer 11

Retinal detachment

Question 12

Demyelination and inflammation of optic nerve

Answer 12

Optic neuritis

Question 13

Vision loss occur over hours to a week
Eye pain that’s worse with movement
MS, marcus gunn pupil

Answer 13

Optic neuritis

Question 14

Cotton wool spots, retinal hemorrhages, hard exudates, occluded/dilated vessels, lack of new blood vessels

Answer 14

Nonproliferative diabetic retinopathy

Question 15

Excessive floaters w/ hemorrhage, neovascularization, cotton wool spots, pre-retinal hemorrhages

Answer 15

Proliferative diabetic retinopathy

Question 16

Retinal thickening and hard exudates within 500 microns of the fovea

Answer 16

Clinically significant macular edema

Question 17

Bilateral optic nerve swelling due to increased cranial pressure

Answer 17

Papilledema

Question 18

Unilateral optic nerve swelling and marcus gunn pupil

Answer 18

Optic neuritis

Question 19

CN 7 Palsy causes

Answer 19

Ectropion

Question 20

Fever, sore throat, follicles on palpebral conjunctiva
Pre-auricular and anterior cervical lymphadenopathy
Adenovirus

Answer 20

Viral conjunctivitis

Question 21

Mucopurulent exudate in fornix
Adhesion of eyelids

Answer 21

Bacterial conjunctivitis

Question 22

Bilateral pruritis
Stringy mucoid discharge

Answer 22

Allergic conjunctivitis

Question 23

Profuse purulent discharge
Preauricular adenopathy

Answer 23

Neisseria conjunctivitis

Question 24

Conjunctivitis and conjunctival scarring in area with overcrowding and poor access to water

Answer 24

Chlamydia conjunctivitis

Question 25

Episcleritis vs subconjunctival hemorrhage

Answer 25

Episcleritis - diffuse redness, engorgement of episcleral vessels Subconjunctival - more defined, looks more like blood pooling

Question 26

Which crosses into the cornea? Pterygium or Pinguecula?

Answer 26

Pterygium

Question 27

The cycle of aqueous production and drainage occurs over?

Answer 27

100 minutes

Question 28

Where does the greatest resistance to aqueous outflow occur?

Answer 28

"Anterior chamber angle" Trabecular network, junction of cornea and iris

Question 29

Overproduction of aqueous with normal outflow

Answer 29

Open angle glaucoma

Question 30

Blockage of aqueous drainage

Answer 30

Angle closure glaucoma

Question 31

Glaucomatious cupping

Answer 31

≥ 0.6

Question 32

Epithelial dendrites seen w/ fluorescein staining

Answer 32

HSV Keratitis