week 2

Question 1

relaxation in pelvic joints results from _____

Answer 1

hormonal changes

Question 2

sacrum to top of symphysis

Answer 2

true conjugate

Question 3

sacrum to middle of symphysis

Answer 3

obstetrical conjugate

Question 4

sacrum to bottom of symphysis

Answer 4

diagonal conjugate

Question 5

how is OC calculated?

Answer 5

DC- 1.5 to 2= OC

Question 6

what is normal OC?

Answer 6

10cm or more

Question 7

which is the shortest ap diameter of the inlet? OC, DC, or TC?

Answer 7

OC

Question 8

what is normal DC?

Answer 8

12cm

Question 9

Going from TC to OC to DC what are the normal measurements?

Answer 9

11, 10, 12

Question 10

How is TC calculated?

Answer 10

DC-1.2=TC

Question 11

What is the normal measurement of transverse diameter of outlet? inlet?

Answer 11

outlet=11

inlet=13.5

Question 12

What is the transverse diameter referring to?

Answer 12

the distance between the linea terminalis

Question 13

What is the normal interspinous diameter

Answer 13

10cm

Question 14

What is the normal anteroposterior diameter of the midlplane?

Answer 14

11.5

Question 15

What is the posterior sagittal diameter of the midpane measuring?

Answer 15

between the sacrum and the line created by the interspious diameter

Question 16

what is the normal measurement of the post. sagittal diameter of the midplane?

Answer 16

4.5cm

Question 17

If thoms rule is _____then the bony outlet is adequate

Answer 17

> 15cm

Question 18

Size of non pregnant uterus?

Answer 18

mango, pear

Question 19

Size of 12 week uterus

Answer 19

grapefruit or softball

Question 20

size of 20 week uterus

Answer 20

size of cantelope

Question 21

three denominators

Answer 21

occiput, mentum, sacrum

Question 22

3 fetal lies

Answer 22

transverse, longitudinal, oblique

Question 23

presenting part

Answer 23

part of the fetus that is nearest the cervix

Question 24

attitude

Answer 24

relationship of one fetal part to another

Question 25

presentation

Answer 25

part of fetus over the inlet

Question 26

position

Answer 26

relationship o the denominator to the maternal pelvis

Question 27

Which pelvis is the best for vaginal delivery?

Answer 27

gynecoid

Question 28

which pelvis has a roomy outlet and a round inlet?

Answer 28

gynecoid

Question 29

which pelvis is more prominent in black women?

Answer 29

anthropoid

Question 30

which pelvis has an oval inlet?

Answer 30

anthropoid

Question 31

which pelvis I wider front to back rather then side to side?

Answer 31

anthropoid

Question 32

which pelvis is comparable to a males

Answer 32

android

Question 33

which pelvis is heart shaped?

Answer 33

android

Question 34

which pelvis has reduced posterior segments?

Answer 34

android

Question 35

which pelvis is flat, narrow, and wide?

Answer 35

platypelloid

Question 36

which pelvis has a shallow cavity but widens at the outlet?

Answer 36

platypelloid

Question 37

Which pelvis is common in native American women?

Answer 37

platypelloid

Question 38

suprapubic arch should be at least ___degrees

Answer 38

90

Question 39

three presentation

Answer 39

cephalic, breech, shoulder

Question 40

three types of attitude

Answer 40

flexion, extension, military

Question 41

anterior fontanels are ____shaped

Answer 41

diamond

Question 42

post fontanels are ___shaped

Answer 42

triangle

Question 43

bregma

Answer 43

anterior fontanels

Question 44

lambda

Answer 44

post fontanels

Question 45

when do you perform TOC for GC/C?

Answer 45

4 weeks and then at the end of pregnancy

Question 46

gbs screen good for ___weeks

Answer 46

4

Question 47

what labs do you obtain at 24-28 weeks?

Answer 47

glucose, HH, repeat antibody screen if rh-

Question 48

underweight BMI

Answer 48

<18.5

Question 49

normal BMI

Answer 49

18.5-24.9

Question 50

overweight BMI

Answer 50

25-29.9

Question 51

obese BMI

Answer 51

>30

Question 52

weight gain for underweight BMI

Answer 52

28-40

Question 53

weight gain for normal BMI

Answer 53

25-35

Question 54

weight gain for overweight BMI

Answer 54

15-25

Question 55

weight gain for obese BMI

Answer 55

11-20

Question 56

why does a pregnant person in second trimester appear more hemodiluted?

Answer 56

big surge in blood volume that comes in the form of plasma

Question 57

what is evident of iron deficiency?

Answer 57

low MCV

Question 58

criteria for iron deficiency in 1st and 3rd trimesters?

Answer 58

hgb <33%

Question 59

criteria for iron deficiency in 2nd trimester

Answer 59

hgb<32%

Question 60

take iron with ____to help absorption

Answer 60

vit c

Question 61

take iron separate from ___and ____ to help in absorption

Answer 61

PNV and Ca

Question 62

important factors to monitor in vegitarians bc there is not much of these in veggies

Answer 62

vit b and folic acid

Question 63

moderate caffeine consumption

Answer 63

<300mg per day

Question 64

best sweeteners in pregnancy bc they are natural

Answer 64

splenda or truvia

Question 65

when are the greatest iron needs for the fetus?

Answer 65

3rd trimester

Question 66

which trimester should herbs be avoided?

Answer 66

1st

Question 67

abortifactant herbs to avoid

Answer 67

rue, tansy, pennyroyal, high vit c with rose hips

Question 68

uterine and nervous system herbs to avoid

Answer 68

blue/blach cohosh prior to term, ma huang or Chinese ephedra

Question 69

teratogen herbs to avoid

Answer 69

caffeine infusions, excess sucrose and quinine

Question 70

hormonal herbs to avoid

Answer 70

estrogens: licorice, black cohosh, dong quai progesterones: chaste tree berry and wild yam

Question 71

toxic herbs

Answer 71

chaparral, comfrey, germander, jin bu haun, lobelia, ma huang, stephania, magnolia, yohimbe

Question 72

st johns wart should be ____

Answer 72

avoided

Question 73

placental transport of drugs to the fetus starts at ___

Answer 73

5 weeks

Question 74

from 31-71 days, exposure to teratogens is _____

Answer 74

organ specific

Question 75

before day 31, exposure to teratogen is _____

Answer 75

all or none...usually results in SAB

Question 76

most drugs have a shorter __ ____ in pregnancy

Answer 76

half life

Question 77

what four tests make up the quad screen?

Answer 77

AFP, estriol, HCG, Inhibin A

Question 78

what causes an abnormally HIGH AFP?

Answer 78

leaking from open NTD, wrong gestational age, multiples,

Question 79

what causes a LOW AFP?

Answer 79

trisomy 21, 18

Question 80

where is AFP produced?

Answer 80

yolk sac then the fetal liver

Question 81

decreased estriol is associated with

Answer 81

trisomy 21,18, inaccurate gestational age

Question 82

increased estriol is______

Answer 82

normal

Question 83

decreased HCG seen in

Answer 83

trisomy 18

Question 84

increased HCG seen in

Answer 84

trisomy 21, multiples, inaccurate GA, other anomalies

Question 85

inhibin A follows same abnormals as ___

Answer 85

HCG

Question 86

four positions of leapolds

Answer 86

1. feel fundus 2. feel sides of uterus 3. pawlicks 4. feel fundus and pawlicks together