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Human Growth and Development > Exam 2 > Flashcards

Exam 2 Flashcards

0
Q

3 developmental periods

A

Germinal
Embryonic
Fetal

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1
Q

Teratogens

A 
Medications
Illness
Alcohol
Radiation
Injury
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2
Q

Germinal period

A

2 weeks
Union of ovum and sperm
Rapid cell division
Implantation into the uterine lining

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3
Q

Embryonic period

A

2 weeks - 8th week
Development of placenta, umbilical cord, and amniotic fluid

Embryonic disc changes

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4
Q

Ectoderm

A

Outer layer
Skin
Neurology

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5
Q

Mesoderm

A

Middle layer
Blood
Muscles
Excretory system

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6
Q

Endoderm

A

Inner layer
Digestive
Endocrine

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7
Q

Fetal period

A

9weeks to delivery
Major period of function and maturation
Critical periods

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8
Q

Critical Period

A

Periods of feral development that an accident here for a fetus would be very intense and likely harmful. Damage dependent on timing, intensity, duration type of toxin and threshold.

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9
Q

Age of viability

A

Age in weeks where a fetus has a 50% chance of surviving outside the womb (21-22 weeks) keep in mind that the longer the baby stays. In the womb the better there chance of survival goes up.

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10
Q

Three development trends

A

Cephalocaudal
Promiximodistal
Gross to specific

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11
Q

Psychosocial issues

A

Identification of a new role
Socialization
Ability to provide
Decisions about the baby

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12
Q

Chronic villus sampling

A

Done early 8-12 weeks

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13
Q

Amniocentesis

A

Done 14th-20th

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14
Q

Leboyer method

A

Quiet room

Baby delivered into water to make birth less dramatic

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15
Q

Doula

A

Aids mother and father with pregnancy

16
Q

Apgar testing

A

Score 1-10 based on babies appearance, breathing, heart beat, reflexes, muscle tone, activity.

17
Q

Full term infant

A

38- 42 weeks

18
Q

Premature

A

Baby born < 35 weeks

19
Q

Preterm

A

Baby born35-38 weeks

20
Q

Small for gestational

A

Babies < 5lbs 8ounces

21
Q

Large for gestational age

A

Babies > 10 lbs

22
Q

Physical Domain

A

Growth
Habitual response
Habituation- babies in ICU get used to bright lights and noise

23
Q

Cognitive domain

A 
Infant senses 
Infant reflexes survival and primitive
Memory and cognition neurotransmitters
Language and communication
Psychosocial development depends on parent care
24
Q

Erikson

A

Trust vs mistrust

Autonomy vs shame

25
Q

Freud

A

Oral

Phalic

26
Q

Fontanels

A

Soft spots on the head

27
Q

Shape of head

A

Effected by going through the birth canal

28
Q

Vernix

A

Covering on baby

29
Q

Lanugo

A

Protective hair on baby

30
Q

Average length of baby

A

18- 20 inches

31
Q

Head circumference

A

-32cm

32
Q

Bowelby and ainsworth

A

Attachment theory

Human Growth and Development (1 decks)

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