21 APR 2017 2032 MIX

Question 1

what is the pathology associated with Reye syndrome?

Answer 1

microvesicular fatty infiltration

Question 2

what should be considered when pulmonary symptoms are accompanied by mediastinal or hilar lymph nodes (or masses) or by arthralgias and erythema nodosum?

Answer 2

pulmonary histoplasmosis

Question 3

second stage arrest of labor is defined as insufficient fetal descent after pushing for ____ hours if nulliparous, and ____ hours if multiparous

Answer 3

• 3

- 2

Question 4

the most common cause of a prolonged or arrested second stage of labor is:

Answer 4

fetal malposition

Question 5

the optimal fetal position is:

Answer 5

occiput anterior

Question 6

crypt abscess are characteristic of:

Answer 6

ulcerative colitis

Question 7

what is winters formula?

Answer 7

PaCO2 = 1.5 (HCO3) + 8 +/- 2

Question 8

what is the treatment for nocardia infection?

Answer 8

TMP-SMX (add amikacin if severe)

Question 9

what agents are used to treat EPS?

Answer 9

• benztropine (first line)

- amantadine (second line)