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Reproductive > Exam 3 part 1 > Flashcards

Exam 3 part 1 Flashcards

1
Q

stage one of fetal growth

A

growth by increase in cell number

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2
Q

stage two of fetal growth

A

growth by increase in cell number and size

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3
Q

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

A

Stage one

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4
Q

why do maternal need increase

A 
Blood volume increases
Plasma increases
Red blood cells increase
Increase in breast tissue
Increase in uterine muscle 
Increased metabolic needs
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5
Q

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

A

11 pounds (5.0 Kg)

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6
Q

how much does the uterus weight

A

2 pounds (.9 Kg)

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7
Q

how much does the increased blood volume weigh

A

4 pounds (1.8 Kg)

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8
Q

how much does the breast tissue weigh

A

3 pounds (1.4 Kg)

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9
Q

how much do the maternal stores weigh

A

5-10 pounds (2.3-4.5 Kg)

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10
Q

When do the Dietary Reference Intakes stay the same

A

the first trimester

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11
Q

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

A

300 Kcals

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12
Q

how much weight should an underweight BMI (

A

28-40 pounds

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13
Q

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

A

25-35 pounds

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14
Q

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

A

15-25 pounds

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15
Q

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

A

11-20 pounds

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16
Q

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

A

35-45 pounds

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17
Q

how much should you gain in the first trimester

A

1.1 - 4.4 pounds

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18
Q

how much weight should you gain in the last two trimesters

A

1 pound per week

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19
Q

whats increasing in weight during the first trimester

A

Uterine growth

Expansion of blood volume

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20
Q

whats increasing in weight during the second trimester

A

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

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21
Q

whats increasing in weight during the third trimester

A

Fetus
Placenta
Amniotic fluid

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22
Q

Increased risk for pregnancy complications due to obesity include

A 
Maternal mortality
Preeclampsia
GDM
Thromboembolism
Postpartum hemorrhage
Increased fetal size
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23
Q

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

A

carbohydrates (simple and complex)

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24
Q

how many servings of dairy should you have during pregnancy

A

2-3 (8oz) cups

25
Q

how many servings meat should you have during pregnancy

A

2-3 (2oz) servings

26
Q

how many servings grain should you have during pregnancy

A

6-11 servings

27
Q

how many servings fruit should you have during pregnancy

A

2-4 servings

28
Q

how many servings vegetables should you have during pregnancy

A

3-5 servings

29
Q

What % should you have of fats

A

30 %

10% saturated fats

30
Q

how much sodium should you have a day

A

2-3 grams

31
Q

How many grams of protein should you have during pregnancy

A

60 grams= increase of 14 grams

32
Q

what does one serving of protein equal to

A 
2 oz of lean meat
1 cup legumes
1/2 cup cottage cheese
4 Tbsp peanut butter
6 oz of tofu
33
Q

Essential fatty acids are important for what

A

nervous system development

34
Q

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

A

2%

12%

35
Q

low levels of serum calcium are linked to

A

HTN
Preeclampsia
Osteoporosis

36
Q

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

A

1300mg

upper level 3000mg

37
Q

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

A

1000mg

upper level 2500mg

38
Q

What food contain iron

A 
Lean red meat (best source) 
Chicken
Turkey
Eggs
Cereals
39
Q

how many mg of iron is recommended during second trimester

A

30 mg

40
Q

how many mg of iron for reasonable diet

A

15-18 mg

41
Q

what increases absorption of iron

A

vitamine C

42
Q

what decreases absorprtion of iron

A

antacids

43
Q

how many micrograms of iodine are recommended

A

220

44
Q

how many mg of zinc are recommended a day

A

15

45
Q

what foods are zinc found in

A

Milk
Shellfish
Liver
Wheat bread

46
Q

how many mg of magnesium are recommended a day

A

320

47
Q

what foods are magnesium found in

A

Milk
Whole grains
Nuts
Tea

48
Q

Function of Omega 3s

A

Increase insulin sensitivity
Antioxidant
Increases B cell antibody production

49
Q

what vitamins are fat soluble( stored in the liver)

A

A D E K

50
Q

what vitamins are water soluble

A

C and B complexes

51
Q

mega dose of vitamin can cause

A

Facial and cranial malformation

52
Q

prenatal dose of Vitamin A for >19 years

A

770 mcg

53
Q

prenatal dose of vitamin A for

A

750 mcg

54
Q

Dose for vitamin D

A

5mcg upper dose 50 mcg

55
Q

RDA of vitamin E in pregnancy is

A

15 mg

upper limit is 800-1000

56
Q

how long does human milk provide adequate vitamin E

A

from birth to 6 months

57
Q

Prenatal adequate intake of vitamin K in

A

75 mcg

58
Q

prenatal adequate intake of vitamin K in >19 years

A

90 mcg

59
Q

prenatal RDA of vitamin C

A

70 mg

Reproductive (19 decks)

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