3/29 Flashcards

1
Q

diaper rash: dermatitis vs candida

A

candida in the folds, dermatitis spares

candida satellite lesions

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2
Q

deformity a/w testicular torsion

A

bell clapper

sits sideways

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3
Q

MC cyanotic congenital

A

Tetrology of fallot

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4
Q

4 things of ToF

A

Pulmonic stenosis
R ventricular hypertrophy
Overriding aorta
VSD

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5
Q

relative risk equation

A

event rate intervention group / event rate control group

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6
Q

relative risk reduction

A

1 - RR

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7
Q

absolute risk reduction

A

event rate in intervention - event rate in control

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8
Q

NNT equation

A

1 / absolute risk reduction

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9
Q

NNH equation

A

1 / attributable risk

incidence of risk in exposed - unexposed

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10
Q

tx compression fracture

A

calcitonin

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11
Q

blood smear finding in AML

A

auer rods

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12
Q

MAP goal in sepsis

A

65 - 70

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13
Q

abx for CAP sepsis

A

vanc or levoquin + CTX

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14
Q

weird lab and complication of mumps

A

elevated amylase

aseptic meningitis

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15
Q

G6PD smear

A

heinz bodies

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16
Q

botulism tx

A

adults: antitoxin

babies < 1 yr: immunoglobulin (BIG-IV, babyBIG)

17
Q

MRI finding adhesive capsulitis

A

coracohumeral ligament thickening

18
Q

what lab makes you think about secondary hypertension

A

low potassium

19
Q

tx prolactinomas i pregnancy

A

bromocriptine

20
Q

SJS/TEN time frame

A

4 days to 4 weeks

21
Q

fracture most likely to cause acute compartment syndrome

A

tibial

22
Q

Ps of compartment syndrome

A
pulselessness
pallor
paralysis
paresthesia
poikilothermia
pain out of proportion
23
Q

cancer a/w h. pylori

A

low grade gastric mucosa associated lymphoid tissue lymphoma

24
Q

causes of avascular necrosis of hip

A
steroids
alcohol
trauma
sickle cell
lupus
divers??
25
Q

avascular necrosis of hip on xray and mri

A

xray: crescent sign, subchonddral radiolucency
mri: double line sign

26
Q

athletes with exertional pain a few min in that goes away with rest

A

chronic exertional compartment syndrome

27
Q

sx retinal detachment

A

painless
loss of vision
floaters
curtain drop

28
Q

MCC aortic regurg

A

rheumatic

29
Q

RFs endocarditis

A
IVDU
dental infections
chromic HD
HIV
heart valve things
30
Q

simple ovarian cyst size cutoff

A

10 cm

31
Q

tx AOM w/ tubes

A

cipro drops

32
Q

transudative vs exudative causes

A

trans: ascites
ex: malignancy, PNA, viral etc
protein fluid to serum > 0.5 = exudative
LDH fluid to serum > 0.6 = exudative

33
Q

B12 vs folate def

A

B12 w/ neuro sx, MMA/homocysteine high

34
Q

high lab in acute compartment syndrome

A

CK

35
Q

fever in asplenic pt

A

immediate empiric abx (levoflox, moxiflox or amox)

36
Q

MC benign colon

A

hyperplastic polyp

37
Q

dexa post gastric bypass

A

q 2 years