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PTRS 853 > Gait > Flashcards

Gait Flashcards

1
Q

low heel, flat foot or forefoot contact causes

A

Ankle plantar flexor
ankle dorsiflexor
knee

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2
Q

low heel, flat foot or forefoot contact causes

A

Ankle plantar flexor
ankle dorsiflexor
knee

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3
Q

excessive inversion cause

A

synergy

toe clawing/supination during stance

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4
Q

Excessive eversion cause

A

hypotonicity

pronation during stance

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5
Q

impaired heel strike causes

A

low heel, flat foot, or forefoot contact
excessive inversion
excessive eversion

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6
Q

impaired midstance causes

A

knee hyperextension
knee flexion
hip flexion

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7
Q

knee hyperextension causes

A

ankle PF

quadricep

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8
Q

knee flexion causes

A

hamstring

quadricep

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9
Q

hip flexion causes

A

hip

knee

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10
Q

impaired terminal stance causes

A

insufficient hip extension

insufficient toe-off

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11
Q

insufficient hip extension causes

A

hip flexor

hip extensor

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12
Q

insufficient toe off cause

A

plantar flexor cause

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13
Q

inadequate foot clearance causes

A

hip
knee
ankle
proprioception

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14
Q

excessive external rotation causes

A

hip flexors

hip adductors

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15
Q

scissoring cause

A

hip adductor spasticity

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16
Q

inadequate knee extension causes

A

quadricep

hamstring

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17
Q

poor foot placement causes

A

coordination

proprioception

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18
Q

stroke gait disorders

A

step assymmetry

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19
Q

PD gait disorders

A

shuffling
poor momentum control
decreased trunk rotation
freezing

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20
Q

cerebellar gait disorders

A

ataxia

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21
Q

CP gait disorders

A

crouched gait

may also see with MS or incomplete SCI

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22
Q

components of community ambulation

A 
distance: 1000 ft
speed
ambient conditions (varying weather)
physical load
terrain
attentional demands
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23
Q

strokEDGE task force

A

6 min walk
dynamic gait index
timed up and go
10 meter walk

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24
Q

predicts community mobility

may use assistive devices or different surfaces

A

10 m walk

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25
Q

young adult gait velocities

A

1.4 and 2.5 m/s

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26
Q

older adult gait velocities

A

1.3 and 1.8 m/s

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27
Q

stroke household ambulation speed

A
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28
Q

stroke limited community ambulation speed

A

.4-.8 m/s

29
Q

stroke full community ambulation speed

A

> .8 m/s

30
Q

motion analysis

A

kinematics

31
Q

EMG or forceplate

A

kinetics

32
Q

improve movement strategies: progression

A

manually assist
ace-wrap
activating plantar flexors, hip flexors to generate momentum

33
Q

ways to activate muscles to generate momentum

A

facilitation
augmented feedback
exaggerate motion
increase speed demands

34
Q

improve movement strategies : stability

A

postural alignment
postural control
stance limb

35
Q

improve stability, stance limb

A

extensor support
foot placement and heel strike/foot flat transition
assistive devices

36
Q

excessive inversion cause

A

synergy

toe clawing/supination during stance

37
Q

Excessive eversion cause

A

hypotonicity

pronation during stance

38
Q

impaired heel strike causes

A

low heel, flat foot, or forefoot contact
excessive inversion
excessive eversion

39
Q

impaired midstance causes

A

knee hyperextension
knee flexion
hip flexion

40
Q

knee hyperextension causes

A

ankle PF

quadricep

41
Q

knee flexion causes

A

hamstring

quadricep

42
Q

hip flexion causes

A

hip

knee

43
Q

impaired terminal stance causes

A

insufficient hip extension

insufficient toe-off

44
Q

insufficient hip extension causes

A

hip flexor

hip extensor

45
Q

insufficient toe off cause

A

plantar flexor cause

46
Q

inadequate foot clearance causes

A

hip
knee
ankle
proprioception

47
Q

excessive external rotation causes

A

hip flexors

hip adductors

48
Q

scissoring cause

A

hip adductor spasticity

49
Q

inadequate knee extension causes

A

quadricep

hamstring

50
Q

poor foot placement causes

A

coordination

proprioception

51
Q

stroke gait disorders

A

step assymmetry

52
Q

PD gait disorders

A

shuffling
poor momentum control
decreased trunk rotation
freezing

53
Q

cerebellar gait disorders

A

ataxia

54
Q

CP gait disorders

A

crouched gait

may also see with MS or incomplete SCI

55
Q

components of community ambulation

A 
distance: 1000 ft
speed
ambient conditions (varying weather)
physical load
terrain
attentional demands
56
Q

strokEDGE task force

A

6 min walk
dynamic gait index
timed up and go
10 meter walk

57
Q

predicts community mobility

may use assistive devices or different surfaces

A

10 m walk

58
Q

young adult gait velocities

A

1.4 and 2.5 m/s

59
Q

older adult gait velocities

A

1.3 and 1.8 m/s

60
Q

stroke household ambulation speed

A
61
Q

stroke limited community ambulation speed

A

.4-.8 m/s

62
Q

stroke full community ambulation speed

A

> .8 m/s

63
Q

motion analysis

A

kinematics

64
Q

EMG or forceplate

A

kinetics

65
Q

improve movement strategies: progression

A

manually assist
ace-wrap
activating plantar flexors, hip flexors to generate momentum

66
Q

ways to activate muscles to generate momentum

A

facilitation
augmented feedback
exaggerate motion
increase speed demands

67
Q

improve movement strategies : stability

A

postural alignment
postural control
stance limb

68
Q

improve stability, stance limb

A

extensor support
foot placement and heel strike/foot flat transition
assistive devices

PTRS 853 (19 decks)

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