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Flashcards in Pre-Test 1 Deck (84)
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1

sAB risk

15% for all pregnancies

2

Most common trisomy in spontaneous losses

Trisomy 16

3

Rad threshold for risk to fetus

10 rads (much less than a couple of plain films)

4

Inc. nuccal translucency risk of

Chromosomal abnormalities (Down's, Cardiac defects)

5

Balance translocation risk of child with abnormality

100%

6

What is encephalocele

Out pouching of neural tissue through defect in skull

7

What is cystic hygroma

Emerges from base of neck with *intact* skull

8

Two main FAS risks

Cardiac abnormalities and joint dfects

9

Why no TMP/SMX in third trimester

Can cause kernicterus

10

Why are epileptic pt babies at risk even if mother not on meds

Seizures can cause transient reduction in blood flor
*Folate helps*

11

Screen all jewish pt's for

Tay-Sachs and Canavan

12

Amniocentesis risks

1-2% fluid leak

13

Fractures in utero could be

OI

14

Streptomycin can cause what congenital abnormality

Hearing loss

15

When to get hep A vaccine in pregnancy

After exposure or before travel to endemic areas

16

Higher rates of endometritis after what kind of delivery? Why?

CD: more likely to have PROM, multiple exams

17

Best position for breastfeeding

Belly to belly

18

Intense pain and redness with breast feeding

Candida infection

19

How often should baby poo if being fed enough

3-4 times in 24 hours

20

What is needed to use MTX in ectopic

Hemodynamically stable, non-ruptured,

21

MCC of 1st trimester abortion

Autosomal trisomy

22

Almost all cases of abdominal pregnancy follow

Early rupture or abortion of a tubal pregnancy

23

Labor after IUFD usually occurs when

w/in 2 weeks

24

Donor twin is always what in twin twin transfuion

Anemic

25

if HCG titers rise in 2-3 weeks following a molar evacuation, what next?

Single agent chemotherapy

26

Avoid what med when oligohydramnios already present

Indomethacin --> can decrease fetal urine production and make worse

27

Why can IGUR babies have polycythemia

Compensation for poor placental oxygenation

28

Rh titer indicative of severe hemolytic dz

1:16 or greater

29

When to give rho-gam (situations)

After Ab or ectopic, amniocentesis, 28 weeks, w/in 3 days of delivery, at external cephalic version

30

tx for perinatal varicella exposure

Give child varicella ab