Wall’s

Question 1

Pulmonary changes in preg INCREASE

Answer 1

IC- inspiratory capacity
TV- tidal volume

“I see the TV”

Question 2

Pulmonary changes in preg NO CHANGE

Answer 2

VC-vital capacity

IRV- inspiratory reserve volume

Question 3

Pulmonary changes in preg DECREASE

Answer 3

RV- residual volume
ERV- expiratory reserve volume
TLC- total lung capacity
FRC- functional residual capacity

“Take the RV to the ER(V) for some TLC because it is FR(C)ee”

Question 4

Pulmonary change in preg with MOST change

Answer 4

Functional residual capacity

Question 5

IgG crosses placenta by

Answer 5

Endocytosis

Question 6

Can cross placenta (9)

Answer 6

PTU
TRH
Iodine
Magnesium sulfate
LATS?
IgG
Propanol
T3
T4

Question 7

No crossing of placenta (7)

Answer 7

Tyrosine
Triiodothyronine 
Insulin
Heparin
TSH
Glucagon
Prednisone

Question 8

Procoagulants that increase in preg

Answer 8

Fibrinogen (1)
7
8
10
VonWillebrand
PA-1
PA-2

Question 9

Procoagulants that decrease in preg

Answer 9

11

13

Question 10

Procoagulants that stay same in preg

Answer 10

2
5
9

Question 11

Anticoagulant stay same in preg

Answer 11

Protein C

Antithrombin 3

Question 12

Anticoagulant DECREASE in preg

Answer 12

Protein S

CANNOT TEST in pregnancy

(Overall decreased but increased each trimester)

Question 13

If pt has new thrombosis, what can you test

Answer 13

Factor V Leiden

PG20210A

Question 14

If pt is on anticoagulation, what can you test?

Answer 14

DNA factor V leiden

PG20201A (DNA test)

Question 15

Definition of ENGAGEMENT

Answer 15

BPD passed the plane of the inlet, presenting parts at ischial spines

Question 16

Term femur length

Answer 16

7.4cm

Question 17

Weeks of gestation from CRL

Answer 17

CRL (cm) + 6.5cm

Question 18

Secondary oocyte

Answer 18

Haploid

Question 19

Most common thrombophila

Answer 19

Antithrombin 3

Question 20

Only AR inherited thrombophilia

Answer 20

Hyperhomocysteinemia

Question 21

Acquired thrombophilia

Answer 21

SLE
Antiphospholipid syndrome
Anticardiolipin
Paroxysmal nocturnal hemoglobinuria

Question 22

Most lethal TROCH

Answer 22

Parvovirus

Question 23

Most common TORCH

Answer 23

CMV

Question 24

Worst TORCH in second trimester

Answer 24

Varicella

-skin scarring, limb hypoplasia, chorioretinitis cataracts

Question 25

What mGy has no affect on baby?

Answer 25

<50 mGy

1 rad= 10mGy