Eye

Question 1

m/c type of glaucoma

Answer 1

open angle

Question 2

symptoms of open angle glaucoma

Answer 2

insidious, bilateral loss of peripheral vision

Question 3

symptoms of closed angle glaucoma

Answer 3

pain, nausea, halos, hazy cornea, fixed/firm mid-dilated pupil

Question 4

3 “congenital” causes of cataracts

Answer 4

galactosemia
galactokinase def
rubella

Question 5

painless curtain like loss of vision

Answer 5

retinal detachment (retina pulls away from RPE)

Question 6

2 symptoms of macular degeneration

Answer 6

distortion (metamorphopsia)

loss of central vision (scooter)

Question 7

dry ARMD

Answer 7

drusen accumulates between retina and choroid

Question 8

risk factor for dry ARMD

Answer 8

smoking

Question 9

wet ARMD

Answer 9

more abrupt onset, neovascularization

Question 10

treatment for wet ARMD

Answer 10

anti-VEGF injections

Question 11

hyperopia

Answer 11

farsighted, eye too short, light focuses behinf

Question 12

myopia

Answer 12

nearsighted, eye too long, light focuses in front

Question 13

astigmatism

Answer 13

abnormal curvature resulting in different refractive powers

Question 14

presbyopia

Answer 14

age related loss of accommodation due to sclerosis and decreased elasticity

Question 15

acute, painless loss of monocular vision with retinal whitening and cherry-red spot

Answer 15

central retinal artery occlusion

Question 16

progressive tanning of the cornea

Answer 16

keratoconus

Question 17

leading inherited cause of blindness in the industrialized world

Answer 17

retinitis pigmentosa

Question 18

pathophysiology of RP

Answer 18

progressive loss of photoreceptors

Question 19

pre-disposing to retinal hemorrhage

Answer 19

uncontrolled HTN