Random Quick Facts

Question 1

Umbilical defect with no drainage

Answer 1

Granuloma

Question 2

Urine draining from umbilicus

Answer 2

Patent urachus

Question 3

Stool draining from umbilicus

Answer 3

Omphalomesenteric

Question 4

Gestational ages for most rapid fetal weight gain

Answer 4

28-32 weeks (30 g/day)

Question 5

How does CF present

Answer 5

mec ileus, microcolon, projonged jaundice, liver disease, FTT; resp failure may occur outside of newborn period

*chromosome 7

Question 6

What does an epigastric bruit suggest?

Answer 6

Renal artery stenosis

Question 7

DiGeorge 22.11 is a result of maldevelopment of which pharyngeal pouches?

Answer 7

third and fourth

Question 8

threshold for radiation exposure?

Answer 8

<50 mGy’s (5 rads) is okay

Most diagnostic procedures are <5 rad (50 mGy’s) - head/abd CT, barium enema

Most common effect - microcephaly

Question 9

Principle determinant of glucose utilization in a newborn?

Answer 9

Brain size (90%!)

Question 10

Which of the following is associated with AMA and which with APA?
Apert, Treacher-Collins, OI, Marfans, Klinefelter’s

Answer 10

Klinefelter’s with AMA

rest with APA

Question 11

hormones secreted by synctiotrophoblast?

Answer 11

estrogen, progesterone, hcg, hPL, IGF, leptin

Question 12

how does subQ fat necrosis cause hypercalcemia

Answer 12

upregulates 1,25 OH Vitamin D

Question 13

What infectious risk is highest from blood transfusion?

Answer 13

hep B

Question 14

if you have a CDH what else should you get?

Answer 14

HUS - Frynn’s syndrome can have CDH, agenesis of corpus collosum, Dandy-Walker

Question 15

Northern, southern, and western blots detect what?

Answer 15

Northern: RNA
Southern: DNA
Western: protein