Exam 3 part 1

Question 1

stage one of fetal growth

Answer 1

growth by increase in cell number

Question 2

stage two of fetal growth

Answer 2

growth by increase in cell number and size

Question 3

which stage has permanent consequences if there is nutritional problems that interfere with cell division

Answer 3

Stage one

Question 4

why do maternal need increase

Answer 4

Blood volume increases
Plasma increases
Red blood cells increase
Increase in breast tissue
Increase in uterine muscle 
Increased metabolic needs

Question 5

how much do the fetus, placenta, and amniotic fluid weigh

Answer 5

11 pounds (5.0 Kg)

Question 6

how much does the uterus weight

Answer 6

2 pounds (.9 Kg)

Question 7

how much does the increased blood volume weigh

Answer 7

4 pounds (1.8 Kg)

Question 8

how much does the breast tissue weigh

Answer 8

3 pounds (1.4 Kg)

Question 9

how much do the maternal stores weigh

Answer 9

5-10 pounds (2.3-4.5 Kg)

Question 10

When do the Dietary Reference Intakes stay the same

Answer 10

the first trimester

Question 11

how many extra Kcals should an mother of normal BMI consume in the 2nd and 3rd trimester

Answer 11

300 Kcals

Question 12

how much weight should an underweight BMI (

Answer 12

28-40 pounds

Question 13

how much weight should an normal BMI (18.5-24.9) mother gain during pregnancy

Answer 13

25-35 pounds

Question 14

how much weight should an overweight BMI (25-29.9) mother gain during prenancy

Answer 14

15-25 pounds

Question 15

how much weight should an obese BMI (>30) mother gain during pregnancy

Answer 15

11-20 pounds

Question 16

how much weight should a mother pregnant with twins gain during pregnancy

Answer 16

35-45 pounds

Question 17

how much should you gain in the first trimester

Answer 17

1.1 - 4.4 pounds

Question 18

how much weight should you gain in the last two trimesters

Answer 18

1 pound per week

Question 19

whats increasing in weight during the first trimester

Answer 19

Uterine growth

Expansion of blood volume

Question 20

whats increasing in weight during the second trimester

Answer 20

Increased blood volume
Enlargement of uterus
Tissues, fluid, and fat (maternal)

Question 21

whats increasing in weight during the third trimester

Answer 21

Fetus
Placenta
Amniotic fluid

Question 22

Increased risk for pregnancy complications due to obesity include

Answer 22

Maternal mortality
Preeclampsia
GDM
Thromboembolism
Postpartum hemorrhage
Increased fetal size

Question 23

Primary energy source
Promotes fetal growth
If inadequate, the protein used and ketosis results

Answer 23

carbohydrates (simple and complex)

Question 24

how many servings of dairy should you have during pregnancy

Answer 24

2-3 (8oz) cups

Question 25

how many servings meat should you have during pregnancy

Answer 25

2-3 (2oz) servings

Question 26

how many servings grain should you have during pregnancy

Answer 26

6-11 servings

Question 27

how many servings fruit should you have during pregnancy

Answer 27

2-4 servings

Question 28

how many servings vegetables should you have during pregnancy

Answer 28

3-5 servings

Question 29

What % should you have of fats

Answer 29

30 % | 10% saturated fats

Question 30

how much sodium should you have a day

Answer 30

2-3 grams

Question 31

How many grams of protein should you have during pregnancy

Answer 31

60 grams= increase of 14 grams

Question 32

what does one serving of protein equal to

Answer 32

``` 2 oz of lean meat 1 cup legumes 1/2 cup cottage cheese 4 Tbsp peanut butter 6 oz of tofu ```

Question 33

Essential fatty acids are important for what

Answer 33

nervous system development

Question 34

fat deposits in fetus from what percent early to what percent late

Answer 34

2% | 12%

Question 35

low levels of serum calcium are linked to

Answer 35

HTN Preeclampsia Osteoporosis

Question 36

how much calcium should a 14-18 year old, pregnant or lactating have a day

Answer 36

1300mg | upper level 3000mg

Question 37

how much calcium should a 19-50 year old, pregnant or lactating have a day

Answer 37

1000mg | upper level 2500mg

Question 38

What food contain iron

Answer 38

``` Lean red meat (best source) Chicken Turkey Eggs Cereals ```

Question 39

how many mg of iron is recommended during second trimester

Answer 39

30 mg

Question 40

how many mg of iron for reasonable diet

Answer 40

15-18 mg

Question 41

what increases absorption of iron

Answer 41

vitamine C

Question 42

what decreases absorprtion of iron

Answer 42

antacids

Question 43

how many micrograms of iodine are recommended

Answer 43

220

Question 44

how many mg of zinc are recommended a day

Answer 44

15

Question 45

what foods are zinc found in

Answer 45

Milk Shellfish Liver Wheat bread

Question 46

how many mg of magnesium are recommended a day

Answer 46

320

Question 47

what foods are magnesium found in

Answer 47

Milk Whole grains Nuts Tea

Question 48

Function of Omega 3s

Answer 48

Increase insulin sensitivity Antioxidant Increases B cell antibody production

Question 49

what vitamins are fat soluble( stored in the liver)

Answer 49

A D E K

Question 50

what vitamins are water soluble

Answer 50

C and B complexes

Question 51

mega dose of vitamin can cause

Answer 51

Facial and cranial malformation

Question 52

prenatal dose of Vitamin A for >19 years

Answer 52

770 mcg

Question 53

prenatal dose of vitamin A for

Answer 53

750 mcg

Question 54

Dose for vitamin D

Answer 54

5mcg upper dose 50 mcg

Question 55

RDA of vitamin E in pregnancy is

Answer 55

15 mg | upper limit is 800-1000

Question 56

how long does human milk provide adequate vitamin E

Answer 56

from birth to 6 months

Question 57

Prenatal adequate intake of vitamin K in

Answer 57

75 mcg

Question 58

prenatal adequate intake of vitamin K in >19 years

Answer 58

90 mcg

Question 59

prenatal RDA of vitamin C

Answer 59

70 mg