3/29

Question 1

diaper rash: dermatitis vs candida

Answer 1

candida in the folds, dermatitis spares

candida satellite lesions

Question 2

deformity a/w testicular torsion

Answer 2

bell clapper

sits sideways

Question 3

MC cyanotic congenital

Answer 3

Tetrology of fallot

Question 4

4 things of ToF

Answer 4

Pulmonic stenosis
R ventricular hypertrophy
Overriding aorta
VSD

Question 5

relative risk equation

Answer 5

event rate intervention group / event rate control group

Question 6

relative risk reduction

Answer 6

1 - RR

Question 7

absolute risk reduction

Answer 7

event rate in intervention - event rate in control

Question 8

NNT equation

Answer 8

1 / absolute risk reduction

Question 9

NNH equation

Answer 9

1 / attributable risk

incidence of risk in exposed - unexposed

Question 10

tx compression fracture

Answer 10

calcitonin

Question 11

blood smear finding in AML

Answer 11

auer rods

Question 12

MAP goal in sepsis

Answer 12

65 - 70

Question 13

abx for CAP sepsis

Answer 13

vanc or levoquin + CTX

Question 14

weird lab and complication of mumps

Answer 14

elevated amylase

aseptic meningitis

Question 15

G6PD smear

Answer 15

heinz bodies

Question 16

botulism tx

Answer 16

adults: antitoxin

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

Question 17

MRI finding adhesive capsulitis

Answer 17

coracohumeral ligament thickening

Question 18

what lab makes you think about secondary hypertension

Answer 18

low potassium

Question 19

tx prolactinomas i pregnancy

Answer 19

bromocriptine

Question 20

SJS/TEN time frame

Answer 20

4 days to 4 weeks

Question 21

fracture most likely to cause acute compartment syndrome

Answer 21

tibial

Question 22

Ps of compartment syndrome

Answer 22

pulselessness
pallor
paralysis
paresthesia
poikilothermia
pain out of proportion

Question 23

cancer a/w h. pylori

Answer 23

low grade gastric mucosa associated lymphoid tissue lymphoma

Question 24

causes of avascular necrosis of hip

Answer 24

steroids
alcohol
trauma
sickle cell
lupus
divers??

Question 25

avascular necrosis of hip on xray and mri

Answer 25

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

Question 26

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

Answer 26

chronic exertional compartment syndrome

Question 27

sx retinal detachment

Answer 27

painless loss of vision floaters curtain drop

Question 28

MCC aortic regurg

Answer 28

rheumatic

Question 29

RFs endocarditis

Answer 29

``` IVDU dental infections chromic HD HIV heart valve things ```

Question 30

simple ovarian cyst size cutoff

Answer 30

10 cm

Question 31

tx AOM w/ tubes

Answer 31

cipro drops

Question 32

transudative vs exudative causes

Answer 32

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

Question 33

B12 vs folate def

Answer 33

B12 w/ neuro sx, MMA/homocysteine high

Question 34

high lab in acute compartment syndrome

Answer 34

CK

Question 35

fever in asplenic pt

Answer 35

immediate empiric abx (levoflox, moxiflox or amox)

Question 36

MC benign colon

Answer 36

hyperplastic polyp

Question 37

dexa post gastric bypass

Answer 37

q 2 years