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NBEO STEP 1 > NBEO part 2 > Flashcards

NBEO part 2 Flashcards

1
Q

image of CIN

A
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2
Q

risk factors for CIN

A

UV
HPV
HIV if younger than 50

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3
Q

CIN tx

A

excision
if hard to tx or poorly defined borders - topical chemo =
mitomycin c, 5-fllurouracil, interferon alpha 2b - cidofovir

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4
Q

Iwhat is cIn a precursor to?

A

squamous cell carcinoma

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5
Q

what is this?

A

terrien marginal degeneration

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6
Q

tx for terrien’s
f/u?

A

contacts
rarely lamellar keratoplasty

see every 6 months

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7
Q

accutane SE

A

dry eye
myopic shift

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8
Q

prevalence

A

people affected in a pop at a given time

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9
Q
A

epiblepharon

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10
Q

tx of epiblepharon

A

PF ATs,
resolves myself in first few years of life

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11
Q

where is cobblestone degeneration found?

A

IT

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12
Q

who gets epiblepharon?

A

asians
hispanics

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13
Q

at what age do you see cobblestone degeneration?

A

20+

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13
Q

coblestone degeneration risk factors?

A

none

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14
Q

myogenic ptosis

A

decreased elevator fxn - can be congenital or acquired

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15
Q

neurogenic ptosis

A

CN 3 palsy abberant regeneration ,

Marcus gunn winking syndrome

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16
Q

mechanical ptosis

A

gravity pulling lid down
- eyelid mass
cls
GPC
edema
tumor

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17
Q

normal eyelid position

A
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18
Q
A
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19
Q

hordeolum tx

A

no f/u needed if it is healing

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20
Q

sub tenons injection bevel

A

to the globe

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21
Q

where do you first see iris neo and what vessels grow the new vessels?

A

pupillary margin

minor circle

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22
Q

CN 3 palsy

A

ischemic rarely cause abberent regeneration (damage/trauma may cause it), if occurs takes over 2 months, and is permanent

pseudo von grave sign (look down/ add, eyelid up)

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23
Q

what surgeries can increase chance of iris neo?

A

cataract sx
vitrectomy

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24
if CT normal for suspected pupil involving CN 3 palsy what to do next?
lumbar puncture to check for blood - means PCA aneurysm
25
filamentary keratins
26
tx for filamentary keratitis
27
28
29
tx for primary congenital glaucoma ?
surgery
30
how to know if primary congential glaucoma is resolved?
smaller c/d ratio ie. .3 or less
31
Haas striae
linear lines on congenital glaucoma - in decemets
32
higher (-) power post cx sx, why?
because press on cornea with A scan
33
EKC tx
34
EKC
35
commotiae retinae
36
tx for NAION?
none
37
NAION VF defect?
altitudinal
38
likelihood lattice will become RD?
1%
39
Goldman mirriors
center = herby - post pole bullet - angles/ ORA - angle 59 deg square 67 deg - ant to equator trapezoid 73 - equator to macula
40
PRP common complications
41
penetrating foreign body secondary effects or steel/ metal FB
siderosis
42
cause of leakage of blood from valsalva?
43
if valsalva doesn't resolve myself?
44
Zoloft class
SSRI
45
uveitis what IOP lowering drop can you not use?
PGA
46
treating eyelid mykomia?
oral antihistamine H-1 Claritin
47
classic migraine
48
common migraine
no aura
49
cluster HA
50
opthalmoplegic migraine
51
basilar artery migrane
52
classic migraine VF defect
during aura - homonymous hemianopsia other wise paracentral defect
53
topomax SE
myopic shift angle closure glaucoma
53
epicapsular stars
54
familial drusen
55
familial drusen inheritance
AD
56
what would you see on the oct of someone with familial drusen?
57
ERG, dark adaptation test results for familial drusen?
normal
58
stargardt
59
startgardt tx?
low vision aids
60
stargardt inheritance?
AR
61
FA stargardt
62
repeat of sun conj heme blood work
63
dilantin SE
64
MG MOA
65
what systemic abnormalities are seen in patients with MG?
66
67
what is associated with juvenile retinoschisis
68
tx for retinoschisis
monitor
69
loss of vision after woke up from cataract sx anxious NLP OU PERRLA OKN - no response
70
cause of cortical blindness?
71

NBEO STEP 1 (14 decks)

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