Observational Gait Analysis

Question 0

1 gait cycle equals blank length

Answer 0

stride

Question 1

gait cycle breakdown

Answer 1

60% stance + 40% swing

Question 2

heel strike of one foot to heel strike of the opposite

Answer 2

1 step

Question 3

heel strike of one foot to heel strike of same foot equals one blank

Answer 3

stride

Question 4

two types of gait analysis

Answer 4

rancho los amigos, phases of gait

Question 5

RLA definition of initial contact

Answer 5

when heel contacts the ground

Question 6

loading response rla definition

Answer 6

from heel contact to heel flat

Question 7

the percentage of time that both feet are on the ground is about

Answer 7

22% of the time

Question 8

rla where foot is flat until the body is supported over the weight bearing limb

Answer 8

midstance

Question 9

from midstance to heel off rla phase

Answer 9

terminal stance

Question 10

heel off until toe off of WB extremity rla

Answer 10

preswing

Question 11

toe off until max knee flexion rla

Answer 11

initial swing

Question 12

max knee flexion until tibia is in a vertical position

Answer 12

midswing

Question 13

vertical tibia position until just before initial contact of ipsi extremity

Answer 13

terminal swing

Question 14

subtalar joint is between the blank and blank

Answer 14

talus, calcaneus

Question 15

during initial contact, subtalar joint is blank, ankle / talocrural joint is blank

Answer 15

supinated (locked), neutral

Question 16

when flexion moment is desired motion and there is a flexion moment due to gravity, the blank is the agonist while blank is the antagonist

Answer 16

gravity, quads

Question 17

when flexion moment is undesired motion and there is a flexion moment due to gravity, the blank is the agonist while blank is the antagonist

Answer 17

quads, gravity

Question 18

triceps surae is made up of

Answer 18

soleus, medial/lateral gastrocnemius heads

Question 19

emg during gait at knee beginning with 5 degrees flexion and going to 0 degrees…. no muscle activity because blank is the check rein

Answer 19

posterior capsule (dense ct)