Dr. Chan Final

Question 1

Low/moderate risk CAP with no comorbidities

Answer 1

amoxicillin
doxycycline
azithromycin or clarithromycin

Question 2

low/moderate risk CAP w/ comorbidities

Answer 2

amox-clav or cephalosporin
plus
doxycycline or macrolide

OR

fluoroquinolone

Question 3

High risk CAP

Answer 3

B- lactam plus macrolide
B-lacatam plus doxy
Fluoroquinolone

Question 4

Norepinephrine

Answer 4

a and b, increase SVR and HR, some CO

Question 5

Distributive shock

Answer 5

Preload down
CO down
Afterload down

Question 6

Epinephrine

Answer 6

a and b (less selectivity)
increase SVR, HR, CO
*limited by tachycardia

Question 7

Phenylephrine

Answer 7

a only
increase SVR
*ceiling effect

Question 8

Mild nonpurulent cellulitis

Answer 8

cephalexin
amox-clav
dicloxacillin

Question 9

IV moderate cellulitis

Answer 9

Cefazolin
Ceftriaxone

Question 10

Mild purulent non-MRSA

Answer 10

cephalexin, dicloxacillin

Question 11

MRSA cellulitis PO

Answer 11

TMP-SMX, doxycycline

Question 12

MAP equation

Answer 12

(SBP + 2xDBP)/3

Question 13

Sedatives with hepatic dosing

Answer 13

Midazolam
Ketamine

Question 14

Propylene glycol toxicity

Answer 14

Lorazepam
Barbiturates

Question 14

SUP-ICU

Answer 14

pantoprazole vs placebo

Question 15

PEPTIC

Answer 15

PPI vs H2RA in mechanical ventilation

Question 16

REVISE

Answer 16

pantoprazole vs placebo in mechanical ventilation

Question 17

Cardiogenic shock

Answer 17

preload up
cardiac output down
afterload up

Question 18

Hypovolemic shock

Answer 18

preload down
cardiac output down
afterload up