1.10 Flashcards

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1
Q

Name the 4 permanent reflexes.

A

pupillary, eye blink, swallowing, breathing

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2
Q

what is the moro reflex a response to?

A

sudden loss of support

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3
Q

what is the clinical term for fencing reflex?

A

tonic neck

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4
Q

elicited by holding the newborn in ventral suspension (face down) and stroking along the one side of the spine.

A

galant reflex

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5
Q

what is a normal galant reflex response?

A

lateral flexion toward stimulated side

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6
Q

which trimester? muscle starts to differentiate; tissue becomes specialized

A

1st

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7
Q

which trimester? motor end plate forms; clonus response to stretch

A

2nd

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8
Q

which trimester? some muscles are mature and functional; others are still forming

A

3rd

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9
Q

which trimester? touch and tactile system develop; response to tactile stimulus

A

1st

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10
Q

which trimester? vestibular system is functioning at the end of this trimester

A

1st

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11
Q

which trimester? receptors for touch and tactile system differentiate

A

2nd

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12
Q

which trimester? touch functional; actual temperature discrimination

A

3rd

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13
Q

what is the most mature sensory system at birth and the first to develop?

A

touch and tactile

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14
Q

which trimester? movements are: sucking, hiccuping, fetal breathing, quick generalized limb movement, positional changes

A

1st

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15
Q

which trimester? movements are: quickening, sleep states, grasp reflex, reciprocal and symmetrical limb movements

A

2nd

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16
Q

which trimester? movements are: primitive motor reflexes, rooting, suck, swallow, palmar and plantar grasp, MORO, crossed extension

A

3rd

17
Q

what are the ages of onset and integration for the rooting reflex?

A

28 wk gest.; 3 months

18
Q

what are the ages of onset and integration for the suck-swallow reflex?

A

28 wk gest.; 2-5 months

19
Q

what are the ages of onset and integration for the traction reflex?

A

28 wk gest.; 2-5 months

20
Q

what are the ages of onset and integration for the MORO reflex?

A

28 wk gest.; 4-6 months

21
Q

what are the ages of onset and integration for the plantar grasp reflex?

A

28 wk gest.; 9 months

22
Q

what are the ages of onset and integration for the galant reflex?

A

32 wk gest.; 2 months

23
Q

what are the ages of onset and integration for the asymmetric tonic neck reflex?

A

37 wk gest.; 4-6 months

24
Q

what are the ages of onset and integration for the palmar grasp?

A

37 wk gest.; 4-6 months

25
Q

what are the ages of onset and integration for the tonic labyrinthine supine and prone reflexes?

A

> 37 wks gest.; 6 months

26
Q

what are the ages of onset and integration for the landau reflex?

A

3-4 months; 12-24 months

27
Q

what does the Tonic labyrinthine (supine) reflex produce?

A

increased extensor tone

28
Q

what does the Tonic labyrinthine (prone) reflex produce?

A

increased flexor tone

29
Q

to jumpstart flexion in the head/neck, what reflex would you elicit?

A

Tonic labyrinthine (prone)

30
Q

which reflex are you initiating when you hold baby in superman pose to get full body extension?

A

landau

31
Q

what are the ages of onset and integration for the downward parachute reflex?

A

4 months; persists

32
Q

which reflex is this?: extension of lower extremities

A

downward parachute reflex

33
Q

what are the ages of onset and integration for the forward parachute reflex?

A

6-9 months; persists

34
Q

which reflex is this?: sudden extension of the upper extremities, hand opening, neck extension

A

forward parachute reflex

35
Q

what are the ages of onset and integration for the sideward parachute reflex?

A

7 months; persists

36
Q

which reflex is this?: arm extension and abduction to the side

A

sideward parachute reflex

37
Q

what are the ages of onset and integration for the backward parachute reflex?

A

9-10 months; persists

38
Q

which reflex is this?: backward arm extension or arm extension to one side

A

backward parachute reflex