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Pediatrics > Typical and Atypical Development > Flashcards

Typical and Atypical Development Flashcards

1
Q

Moro reflex

A

primitive fight or flight reaction

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2
Q

Moro reflex appears

A

birth

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3
Q

Moro reflex intergrated by:

A

2-4 months

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4
Q

Signs of retention of moro reflex:

A

hypersensitivity, hyper reactivity, control sensory overload, poor impulse control

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5
Q

Rooting reflex

A

automatic response to turn towards food

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6
Q

Rooting reflex appears:

A

birth

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7
Q

Rooting reflex intergrated by:

A

3-4 months

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8
Q

Sign of retention of rooting reflex:

A

fussing eating, thumb sucking, dribbling

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9
Q

Palmer reflex

A

automatic flexing of fingers to grab

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10
Q

Palmer reflex appears

A

birth

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11
Q

Palmer reflex intergrated:

A

5-6 months

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12
Q

Signs of retention of Palmer’s reflex:

A

difficulty with fine motor skills

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13
Q

ATNR reflex:

A

assist baby through birth canal and develop cross pattern movement

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14
Q

ATNR appears:

A

birth

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15
Q

ATNR intergrated:

A

6 months

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16
Q

Signs of retention of ATNR:

A

poor hand eye coordination, difficulty with handwriting, poor visual tracking

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17
Q

Spinal Gallant Reflex

A

assist baby with birth response

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18
Q

Spinal Gallant Reflex appear:

A

birth

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19
Q

Spinal gallant reflex intergrated:

A

3-9 months

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20
Q

Signs of retention of spinal gallant reflex:

A

unilateral or bilateral postural issues, fidgeting, bedwetting

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21
Q

TLR

A

basis for head management and postural stability using major muscle groups

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22
Q

TLR appears

A

in utero

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23
Q

TLR integrated:

A

3.5 years

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24
Q

Signs of retention of TLR

A

poor muscle tone, toe walking, poor balace

25
Q

Landau reflex:

A

assist with posture development

26
Q

Landau reflex appears

A

4-5 months

27
Q

Landau reflex integrated by:

A

1 year

28
Q

Signs of retention of Landau reflex:

A

poor motor development

29
Q

STNR:

A

preparation for crawling

30
Q

STNR appears

A

6-9 months

31
Q

STNR integrated:

A

9-11 months

32
Q

Sign STNR retention:

A

tendency to slump while sitting, poor hand eye coordination, inability to sit still and concentration

33
Q

Stimulus of More reflex

A

Loud sound or sudden head extension by slight drop of head

34
Q

Response of Moro reflex:

A

Limb extension then flexion

35
Q

Stimulus of Palmar/Plantar Grasp:

A

Index finger in palm of baby’s hand/

Thumb against sole of foot just behind toes

36
Q

Response of Palmar/Plantar Grasp:

A

Fingers flex/toes flex

37
Q

Stimulus of ATNR:

A

Head turned to one side, 15 sec

38
Q

Response of ATNR:

A

Elbow extends on face side, flexes on skull side

39
Q

Stimulus of Gallant:

A

Stroke alongside spine from shoulders downward

40
Q

Response of Gallant:

A

Trunk incurvation with concavity toward stimulus

41
Q

Stimulus of Babinski:

A

Stroke firmly along plantar surface of foot

42
Q

Response of Babinski:

A

Great toe flaring, fanning of toes

43
Q

Stimulus of stepping:

A

Held upright, feet in contact with surface

44
Q

Response of stepping:

A

Alternate hip, knee, ankle flexion

45
Q

Stimulus of Landau:

A

Held in vertical suspension under tummy

46
Q

Response of Landau:

A

Head, spine, legs extend to ‘fly’

47
Q

What are postural reflexes mediated by?

A

higher centers, most arise from the midbrain

48
Q

What triggers postural reflexes?

A

gravity

49
Q

When are postural reflexes established?

A

3.5 years and remain

50
Q

What does activation of postural reflexes depend on?

A

degree of balance disturbance, i.e., misalignment of head results in a righting reaction, perturbation of body requires equilibrium reactions to remain upright

51
Q

What mediates primitive reflexes?

A

Brainstem-mediated, complex automatic movement patterns

52
Q

Righting reflex:

A

Develop after birth and remain for life.

Response to rapid loss of balance

53
Q

What do righting reflexes do?

A

Assist with integrated movements of head on trunk.

Facilitate development of head control, rolling, sitting, crawling, and standing

54
Q

Neck righting

A

present at birth, strongest at 3 months; whole body follows head turning in supine in a log roll

55
Q

Labyrinthine head righting

A

emerges at 2 months, strongest at 10 months; enables head lifting in prone, eyes forward and level with ears; elicited by vestibular and somatosensory input

56
Q

Oculo-head righting reflex

A

visual stimulus to stabilize head while body moves

57
Q

Segmental rolling

A

develops at 6 months as neck and body righting mature; dissociated movement between shoulders and pelvis

58
Q

Equilibrium Reaction:

A

Appear around 6 months, remain throughout life.

Movement response is event specific and unique to each situation

59
Q

What is maintaining balance dependent on?

A

Maturity of the nervous system
Mobility of joints in spine and limbs
Muscle power

Pediatrics (13 decks)

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