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22 Cards in this Set
- Front
- Back
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Ch 14,15
(1a)Describe the following fetal structures a. placenta |
a. a organ formed in the uterus where the mother's blood flows next to the babys BV's so nutrients and gases are exchanged
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Ch 14,15
(1b)Describe the following fetal structures b. amniotic sac c. umbilical cord |
b. fluid filled memb. that surrounds the baby
c. strtucture thru which fetal's arteries and veins flow from baby to mother |
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Ch. 14, 15
(2a) Define a. zygote b. implantation c. gestation |
a. a fertilized egg
b. embedding(burrowing) of the zygote into the uterus c. the period from conceptioin to birth 9 months |
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Ch. 14, 15
(2b) Define d. embryo e. fetus |
d. the developing baby untill about 2 months
e. the developing baby from 2 months to birth arms legs etc |
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(3)Discuss nut. and early pregnancy
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poor nutrition causes placenta 2 develop poorly once formed it cant be improved--being underweight affects both mother and child being overweight affects only mother
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(4)Discuss energy and protein req. during pregnancy
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the energy req. is 300 calories more a day the protein needed is 10 grams more a day
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(5)Discuss vit's rez. during pregnancy
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slighlty more B vit's are needed but especially folate and B6
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(6) Discuss mineral's req. during pregnancy
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they need extra iron, zinc and ioding
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(7) Discuss the recomm. wt gain during pregnancy
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15-25 lbs if overwt during preg.
25-35 lbs if normal before preg 30-40 lbs if underweight |
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(8) Discuss some problems assoctiated with pregnancy
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cravings(horm.) eat whatever they crave unless unreasonable, nausea(horm) bland foods are recomm., constipation(horm) recomm is eat more fiber, hemorrhoids or varicose veins recomm is exercise
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Ch 14,15
(9) know the most imp. indicator of a babys future hx |
-its birthwt. norm-6 lbs or over 5 lbs you check under 5 lbs is dangerous
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Ch 14,15
(10a) Discuss the following d2s that affect pregnancy.a-d a. diabetes b. hypertension |
a. diab--it increase the chance for abortion unless under control
b. HTN--cause decrease birth rate and cause placenta abruption |
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Ch 14.15
(10b) c. gestational diabetes d. pre-eclampsia |
c. gest diab.--hormones from placenta disrupt mothers glucose levers
d. pre-eclampsia --swelling and increase BP which can progress to seizures |
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Ch 14, 15
(11) Discuss adolescent pregnancy |
most teen girls rarely neet thier RDA without being preg. and a preg. usually causes a decrease adult Hx increase Bp is 50 % more common in teens(loses a yr of development -the teen) causes low birth rates and still births are more common in teens a larger wt gain in recommm.
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Ch 14, 15
(12) define tetratogens |
cmpds that cause birth defects some we know others we dong
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Ch 14, 15
(13) Discuss various practices incompatible with pregnancy |
alcohol in baby 1-10 you drink one beer the baby had 10, nearly ALL drugs pass thru placenta into the baby aspirin causes iron def. it decreases fetal circulation and cause uterine conrtactions,
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Ch 14, 15
(13) Discuss various practices incompatible with pregnancy |
tobacco decreases birth wt decrease fetal circulation-breathing it increases risk for SIDS it also decreaces baby intelligence causes birth defects, vit's and min's megadoses are toxic 2 baby caffeine decrease wt of baby and wt loss by the mother
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Ch 14, 15
(14a) define or discuss a-d a. lactation b. breast milk |
14a
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Ch 14, 15
(14b) define or discuss a-d c. colostrum d. infant formulas |
14b
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Ch 14, 15
(15) discuss some nut. considerations of preterm and growing infants |
15
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Ch 14, 15
(16) discuss FAS |
16
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Ch 14, 15
(17) be able to determine wt for age on a percentile growth chart |
17
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