Term
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Definition
| joining of sperm and ovum to create single-celled zygote |
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Term
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Definition
| prenatal dev: germinal stage |
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Term
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Definition
| prenatal dev: embryonic stage |
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Term
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Definition
| prenatal dev: fetal stage |
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Term
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Definition
| prenatal dev: repaid cell division, implantation on uterine wall |
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Term
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Definition
| prenatal dev: critical time- all structures and tissues to house, nurture, and protect embryo are formed |
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Term
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Definition
| prenatal dev: development of major organs and basic anatomy (arms, legs, fingers, etc) |
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Term
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Definition
| prenatal dev: organs and systems become mature and functional, structural details develop |
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Term
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Definition
| prenatal dev: fetus becomes increasingly active, kicking, turning, etc. |
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Term
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Definition
| high-frequency sound waves scan the mother's womb to produce an image of the unborn baby |
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Term
| chorionic villus sampling (CVS) |
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Definition
| test used to find genetic defects that involves taking samples of hairlike material that surrounds the embryo |
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Term
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Definition
| CVS used during _____ wks of pregnancy |
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Term
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Definition
| process of identifying genetic defects by examining a small sample of fetal cells drawn by a needle inserted into the amniotic fluid surrounding the fetus |
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Term
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Definition
| amniocentesis used during ____ wks of pregnancy |
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Term
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Definition
| examines embryo/fetus during first 12 wks of pregnancy by means of fiber-optic endoscope inserted through the cervix |
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Term
| preimplantation genetic diagnosis |
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Definition
| newly fertilized embryo can be screened for a variety of genetic diseases before it is implanted in mother's uterus |
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Term
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Definition
| devices that measure baby's heartbeat during labor |
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Term
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Definition
| development trend: growth begins with head and upper body, then proceeds to read of body |
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Term
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Definition
| development trend: development proceeds from center of body outward |
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Term
| principle of hierarchial integration |
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Definition
| development trend: simple skills typically develop separately and independently |
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Term
| principle of independence of systems |
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Definition
| development trend: different body systems grow at different rates |
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Term
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Definition
| environmental agents that produce birth defects |
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Term
| syphillis, toxoplasmosis, rubella, CMV, herpes |
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Definition
teratogens- diseases:
STORCH |
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Term
| fetal alcohol syndrome (FAS) |
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Definition
| disorder caused by pregnant mother's heavy drinking during pregnancy |
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Term
| fetal alcohol effects (FAE) |
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Definition
| condition in which children display some, but not all, of the problems associated with FAS |
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Term
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Definition
| primary preventable cause of mental retardation |
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Term
facial abnormalities
growth retardation
CNS abnormalities |
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Definition
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Term
infant weights less
chances of miscarraige increases
increase chance of stillbirth
prematurity |
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Definition
| mother's use of tobacco during pregnancy causes: |
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Term
| CNS effects (learning and memory deficits) |
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Definition
| mother's use of marijuana causes: |
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Term
prematurity
growth retardation
labor complications
mental retardation
neuromotor issues
irritable babies
complications with regulation |
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Definition
| mother's use of cocaine causes: |
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Term
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Definition
| exposure of pregnant mother to lead can lead to ____ |
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Term
miscarriage
ectopic pregnancy
chromosomal abnormalities
prematurity
LBW
down syndrome |
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Definition
| older pregnant women have an increased risk of: |
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Term
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Definition
| drugs administered during childbirth reach ______ |
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Term
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Definition
| when a baby stops breathing |
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Term
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Definition
| an incision sometimes made to increase the size of the opening of the vagina to allow the baby to pass |
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Term
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Definition
| when baby enters the birth canal with butt or feet first; may cause complications |
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Term
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Definition
| when baby is surgically removed from mother |
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Term
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Definition
| infants born prior to 38 wks |
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Term
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Definition
| infants born under 5.5 lbs |
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Term
| very low birth weight (VLBW) |
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Definition
| infants born under 2 1/4 lbs or in the womb less than 30 wks |
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Term
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Definition
| infants born 2 wks after due date |
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Term
difficulty adjusting to outside world
temperature control
immature CNS (irregular HR)
may not have suck reflex yet
underdeveloped lungs |
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Definition
| premature infants have many problems, including: |
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Term
maternal age
race
SES
single
low education |
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Definition
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Term
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Definition
| period of deep depression following the birth of a child |
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Term
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Definition
| normal healthy newborn length |
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Term
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Definition
| normal healthy newborn weight |
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Term
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Definition
| waxy, cheese-like substance that helps smooth passage for newborn through the birth canal |
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Term
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Definition
| fine, dark fuzz that covers newborns and soon disappears |
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Term
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Definition
| location on newborns heads where the soft bony plates have not fused together |
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Term
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Definition
| miscarriage may occur up to _____ |
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Term
respiration
temp. regulation
blood circulation
digestion |
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Definition
| Normal Healthy Infants: 4 critical areas |
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Term
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Definition
| normal healthy infants: born with ____ in order to ingest nutrition |
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Term
physiological flexion
extension |
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Definition
| normal healthy infant: born with _____, spend next 6 months developing _____ |
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Term
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Definition
| CVS: rick of miscarriage in ____ births |
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Term
LBW
small head size
small overall size |
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Definition
| fetal malnutrition can lead to ? |
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Term
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Definition
| teratogen degree of effect is determined by _______ of ingestion/exposure |
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Term
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Definition
| AIDS: ____% chance that child won't have it if mother seeks early care |
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Term
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Definition
| diabetes: usually have large GW baby, ____ lbs |
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Term
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Definition
| first leading cause of MR |
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Term
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Definition
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Term
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Definition
| LBW infants account for ___% of all newborns |
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Term
-incubator
-irregular HR
-NG tube feeding
-O2 and surfactant |
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Definition
premature infants:
-temperature control =
-immature CNS =
-may not have ability to suck =
-underdeveloped lungs = |
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Term
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Definition
| as many as ___% of mothers get depressed |
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Term
LBW
prematurity
decrease in immune health |
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Definition
| depressed mothers can affect fetus, may have ? |
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