Module 1: Typical Development Flashcards

1
Q

What is considered full term?

A

37 weeks

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2
Q

What happens in utero?

A

Sensory development, motor development

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3
Q

What reflexes develop in utero?

A

Moro, rooting, sucking, grasp

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4
Q

When does the Moro reflex develop?

A

28 weeks of gestation

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5
Q

When do rooting, sucking, and grasp develop?

A

32 weeks

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6
Q

When is Moro present? Integrated?

A

0-4/6 months

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7
Q

When is ATNR present?

A

0-3 months

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8
Q

When is Withdrawal present? Integrated?

A

0+; not integrated

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9
Q

When is Babinski’s present?

A

0-10 months

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10
Q

When is Palmar Grasp present? Integrated?

A

0-3/6 months

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11
Q

When is Plantar Grasp present?

A

0-12 months

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12
Q

When is Rooting present?

A

0-4 months

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13
Q

When is Suckling/sucking present?

A

0-6 months

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14
Q

When does true sucking occur?

A

4 months

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15
Q

When is Babkin present?

A

0-4 months

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16
Q

What are the states of arousal?

A

Quiet sleep, active sleep, drowsy, quiet alert, active alert, crying

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17
Q

What state of arousal consists of regular respirations, limited movements?

A

Quiet sleep

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18
Q

What state of arousal consists rapid eye movements, irregular respirations, large muscle paralysis?

A

Active sleep

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19
Q

What state of arousal is most common in newborn period?

A

Active sleep

20
Q

What state of arousal consists of transitional state between sleep states and waking states?

A

Drowsy

21
Q

What state of arousal consists of sustained gaze, limited movements, and maximal alertness?

A

Quiet alert

22
Q

What state of arousal consists of active movements and mild distress occasionally?

A

Active alert

23
Q

What state of arousal consists of being unable to respond to other stimuli?

A

Crying

24
Q

At what stages of arousal is feeding optimal?

A

Drowsy, quiet alert, active alert

25
Q

What ADL’s do infants participate in?

A

Swallowing/eating/feeding

26
Q

What other occupations do infants participate in?

A

Sleep, Play, Social Participation

27
Q

What are some characteristics of an infant’s oral cavity?

A

Small space; large fat pads (cheeks) for nipple feeding

28
Q

How do the structures of the oral cavity benefit eating?

A

Negative pressure caused by sucking, which extracts the liquid

29
Q

What does the oral cavity include?

A

Hard and soft palate, tongue, teeth, jaws, cheeks

30
Q

What is unique about an infant’s pharynx?

A

Not elongated; less risk for aspiration because epiglottis and soft palate are close to esophagus

31
Q

When does aspiration become a concern?

A

If fed in declined position after structures mature (once transition to cup and solids)

32
Q

What is unique about an infant’s larynx?

A

More ascended with less space between structures

33
Q

When is sucking and gag reflex functionally mature?

A

31 weeks

34
Q

When is suck-swallow-breathe functionally mature?

A

37-38 weeks

35
Q

What are the developmental milestones for eating and feeding for 0-3 months of age?

A

-Breast or bottle with suckling pattern
-Tongue back and forth (extension and retraction)
-Jaw moves up and down

36
Q

What are the developmental milestones at 3-4 months of age?

A

-By 4 months: tongue moves up and down (true sucking)
-Some may begin rice cereal or other puree

37
Q

What type of play is present at birth?

A

Exploratory and social play

38
Q

What does exploratory play evolve into?

A

Sensorimotor in infancy; evolves into functional play

39
Q

How does social play manifest in infancy? How does it evolve?

A

With parents in infancy; parallel play, then associative play, then dramatic play

40
Q

What does sensorimotor play evolve into by 12 months?

A

Functional play

41
Q

What does functional play include?

A

Using toys purposely, pretend play, imitative play

42
Q

What are some sensory and cognitive milestones from 0-3 months?

A

-Self-sooth and respond to soothing
-quiets and responds to touch by relaxing/smiling/vocalizing

43
Q

When do infants reflexively smile? Voluntarily?

A

At birth; 2 months

44
Q

0-3/after 3?

A

-Looks at faces
-Prefers contrast
-Tracks objects and sounds
-Anticipate routines by 2-3 months
-Acts bored if activity does not change

45
Q
A