OB

Question 1

Weight of NON pregnant uterus

Answer 1

70 grams

Question 2

Weight of PREGNANT uterus

Answer 2

1100 grams

Question 3

FH level at 20 weeks AOG

Answer 3

Umbilicus

Question 4

Uterus position during pregnancy? Due to?

Answer 4

Dextrorotated; d/t Rectosigmoid

Question 5

Uterine blood flow at term

Answer 5

450-650 ml/min

Question 6

Softening and cyanosis of the cervix

Answer 6

Goodell’s sign

Question 7

Hormone responsible for beading

Answer 7

Progesterone

Question 8

Endocervical gland hyperplasia and hypersecretion

Answer 8

Arias Stella resction

Question 9

Corpus Luteum functions at ? weeks; Hormone secreted for CT remodelling

Answer 9

6-7 weeks

Relaxin

Question 10

Normal vaginal pH; due to?

Answer 10

3.5-6

Lactic acid by lactobacillus acidophilus

Question 11

Mask of pregnancy

Answer 11

Chloasma/Melasma

Question 12

Bluish discoloration of the vagina

Answer 12

Chadwick’s sign

Question 13

Palpable lateral bulge or soft prominence where uterine tube meets uterus

Answer 13

Piskacek sign

Question 14

Increased CO highest at?

Answer 14

28th week

Question 15

Blood loss?

• NSD
• CS/Twins

Answer 15

• 500-600 mL

- 1000mL

Question 16

Only FDA approved tx for Hyperemesis Gravidarum

Answer 16

Doxylamine + Pyridoxine (B6)

Question 17

DM screening?

• WITHOUT known glucose intolerance
• High risk

Answer 17

• 24-28 weeks

- first prenatal visit

Question 18

Overlapping of the fetal skull (IUFD)

Answer 18

Spalding sign

Question 19

Presence of gas in fetal aorta (IUFD)

Answer 19

Robert’s sign

Question 20

Drugs (2) associated with fetal renal agenesis

Answer 20

• ACE inhib

- ARBs

Question 21

MC cardiac dse in pregnancy

Answer 21

RHD

Question 22

Cardiac condition w/ the highest mortality in pregnant

Answer 22

Eisenmenger Syndrome

Question 23

MC anemia in pregnancy

Answer 23

Fe deficiency anemia

Question 24

Signs (2) of potential fatal asthma attack

Answer 24

Central cyanosis

Altered LOC

Question 25

(2) Beta 2 Adrenergic agonist with tocolytic effect

Answer 25

Terbutalline | Ritodrine

Question 26

Os closed, fetus alived, abortion started but did not progress

Answer 26

Threatened

Question 27

“Expelled en masse”; os closed

Answer 27

Complete

Question 28

MC type of abortio; incomplete expelled mass, open os

Answer 28

Incomplete

Question 29

Fetus dead > 4 weeks; brownish vaginal discharge

Answer 29

Missed

Question 30

MCC abortifacient? Class?

Answer 30

Misprostol; Prostaglandin E1 analog

Question 31

Euploid, 46XX/46XY with proliferative trophoblastic cells, NO fetus, ABSENT vessels in villi

Answer 31

Complete H Mole

Question 32

Triploid, 69XXY/69XXX with atrophic trophoblastic cells, WITH fetal parts

Answer 32

Partial/Incomplete H Mole

Question 33

DOC for H Mole; combined with ? to decrease toxicity

Answer 33

Methotrexate; Leucovorin