Uworld Set 2

Question 1

pneumothorax with no preceding event or lung disease in thin young man no tracheal deviation

Answer 1

primary spontaneous PTX

Question 2

trauma or mechanical vent leading to PTX with tracheal deviation away from affected side

Answer 2

tension PTX

Question 3

if the PTX in spontaneous PTX is less than what size on CXR can it be managed conservatively

Answer 3

2cm

Question 4

infection of joint perioperatively involves virulent organisms before what time period

Answer 4

3 months

Question 5

septic joint white counts are usually above

Answer 5

50,000

Question 6

which portion of the bladder is covered with peritoneum and if injured in acute abdominal injury can lead to diffuse abdominal peritonitis

Answer 6

dome of the bladder

Question 7

hemangioblastoma renal cell cancer pheos and pancreatic neuroendocrine tumors

Answer 7

von hippel lindau

Question 8

vafer au lait spots neurofibromas axillary freckling intracranial tumors and skeletal anomalies

Answer 8

NF1

Question 9

dysmenorrhea dyspareunia chronic pelvic pain that worsens before the onset of mensesd

Answer 9

endometriosis

Question 10

definitive treatment for endometriosis in women who have completed childbearing

Answer 10

hysterectomy and oophorectomy

Question 11

two medications used for endometriosis

Answer 11

NSAIDs and OCTs

Question 12

two main causes of central secondary amennorhea

Answer 12

pituitary adenoma

hypothalamic dysfunction

Question 13

two main causes of peripheral secondary amennorhea

Answer 13

intrauterine adhesions

PCOS

Question 14

chronic hypertension can be diagnosed before what gestational age in new presenting patient

Answer 14

20weeks

Question 15

during normal pregnancy what happens to the blood pressure during the first few weeks of pregnancy

Answer 15

lowers by 5-10

Question 16

four main risks to fetus with hypertension in pregnancy

Answer 16

fetal growth restriction
perinatal mortality
preterm delivery
oligohydramnios

Question 17

what maternal disease predisposes the fetus to heart defects

Answer 17

diabetes mellitus

Question 18

disease is mother that increases risk for fetal macrosomia

Answer 18

diabetes

Question 19

what increases the risk for placenta accreta

Answer 19

prior C section

Question 20

two factors that increase risk of PPROM

Answer 20

infection

prior PPROM

Question 21

maneuver for correcting breech presentation after 37 weeks

Answer 21

external cephalic version

Question 22

fetal weight cut off for vaginal delivery

Answer 22

8.8 pounds

Question 23

use for internal podalic version

Answer 23

correct second twin from transverse/oblique presentation to a breech presentation

Question 24

nystagmus hypotonia dysarthria loss of coordination and inability to perform rapid alternating movements and falling to one side while walking indicates injury to what part of the brain

Answer 24

cerebellum

Question 25

waddling gait seen in what condition

Answer 25

muscular dystrophy

Question 26

weakness of what muscles leads to trendelenburg gait

Answer 26

gluteus medius and minimus

Question 27

iron deficiency is often caused by overinjestion of what during childhood

Answer 27

cows milk

Question 28

elevated hematocrit in a patient who works around exhaust

Answer 28

carboxyhemoglobinemia

Question 29

what is the test that will allow for the diagnosis of carboxyhemoglobinemia to be made

Answer 29

ABG

Question 30

which measurement on spirometry is especially important when assessing

Answer 30

FVC

Question 31

cutoff value for a healthy individual that has induration on TB test for no further eval

Answer 31

<15mm