before exam gait

Question 1

increase PF in mid swing cause

Answer 1

toe drag

-compensate with increase hip flexion and knee flexion

Question 2

does 15 degrees of PF cause toe drag at terminal swing

Answer 2

no but hip and knee compensates to lift foot, however, foot positioned poorly for IC (forefoot or flat foot instead of heel strike)

Question 3

excess midfoot DF due to limited ___ motion

Answer 3

talocrual

Question 4

no heel off due to

Answer 4

weak calf
ankle or MTP pain
decrease MTP and toe extension
secondary to increase DF
genu recurvatum

Question 5

toe drag due to ____ hip or knee flexion and ___ PF

Answer 5

decrease; increase

Question 6

increase foot inversion due to

Answer 6

tib ant, tib post, soleus overactive
-varus contracture
-PF contracture
-weak peroneals
-weak pretibials
-high arch
-IR tibial torison

Question 7

increase foot eversion in WA and SLS due to

Answer 7

-PF contracture SLS
-weak post tib or soleus
-valgus deformity
-referred from knee or hip
-low arch

Question 8

increase foot eversion in SLA

Answer 8

-weak ant tib
-peroneal spasticity

Question 9

exaggerated heel rocker response at IC due to

Answer 9

excessive DF in IC-Lf

Question 10

continuation of exaggerated heel rocker response leading to excessive knee flexion

Answer 10

excessive DF in IC-Lf

Question 11

DF restriction shows in what phase of gait

Answer 11

mid stance

Question 12

DF most in which phase of gait

Answer 12

terminal stance 10 degrees

Question 13

PF most in which phase of gait

Answer 13

pre-swing

Question 14

toe drag in what phase of gait

Answer 14

mid stance - foot drop shows here

Question 15

heel contact with floor; heel strike

Answer 15

IC

Question 16

weight shifting or weight acceptance onto limb

Answer 16

LR

Question 17

foot flat; entire foot is placed on floor; body progresses over the limb

Answer 17

midstance

Question 18

heel off; heel lifted off floor; weight transferred to forefoot

Answer 18

terminal stance

Question 19

toe off; end of stance phase; toe begins to come off floor
rapid unloading of limb as weight shifts to opposite limb

Answer 19

pre-swing - IC of contra limb

Question 20

downward portion of swing just after toe off; thigh begins to advance

Answer 20

acceleration- initial swing

Question 21

bottom of swing as foot is parallel to floor; knee begins to extend

Answer 21

mid swing

Question 22

upward portion of swing that ends with heel contact
knee extends to prepare for IC

Answer 22

terminal swing- deceleration

Question 23

peak gastroc/soleus to prevent forward tibial collapse where

Answer 23

terminal stance

Question 24

DF torque where createst greatest muscle demand at any joint during gait cycle

Answer 24

terminal stance

Question 25

when do hamstrings peak to decelerate LE

Answer 25

terminal swing