Ortho

Question 1

subtalar joint concave/convex

Answer 1

concave navicular and cuneiform moving on convex talus

convex cuboid and calcaneus moving on concave talus

Question 2

TMJ open packed position

Answer 2

jaw slightly open

Question 3

TMJ closed packed position

Answer 3

max retrusion (mouth closed with teeth clenched) or max anterior and open

Question 4

AC joint closed packed position

Answer 4

90 deg abduction

Question 5

SC and AC joint open packed position

Answer 5

arm resting at side

Question 6

SC joint closed packed

Answer 6

max elevation

Question 7

GH joint open position

Answer 7

55-70 deg abduction, 30 deg horiz adduction, neutral rotation

Question 8

GH closed packed position

Answer 8

max abduction external rotation

Question 9

humeroulnar joint open packed

Answer 9

70 deg flexion, 10 deg supination

Question 10

humeroulnar joint closed packed

Answer 10

full extension and supination

Question 11

humeroradial open packed

Answer 11

full extension and supination

Question 12

humeroradial closed packed

Answer 12

90 deg flexion, 5 deg supination

Question 13

proximal radioulnar open packed

Answer 13

70 deg flexion, 35 deg supination

Question 14

proximal radioulnar closed packed

Answer 14

full extension, 5 deg supination

Question 15

distal radioulnar open packed

Answer 15

10 deg supination

Question 16

distal radioulnar closed packed

Answer 16

5 deg supination

Question 17

radio/ulnocarpal open packed

Answer 17

neutral with slight ulnar deviation

Question 18

radio/ulnocarpal closed packed

Answer 18

full extension and radial deviation

Question 19

hip open packed

Answer 19

30 deg flexion, 30 deg abduction, slight lateral rotation

Question 20

hip closed packed

Answer 20

ligament: full extension, abduction, internal rotation
bone: 90 deg flexion, slight abduction, slight external rotation

Question 21

knee open packed

Answer 21

25 deg flexion

Question 22

knee closed packed

Answer 22

full extension and external rotation

Question 23

TMJ capsular pattern

Answer 23

limited mouth opening

Question 24

occipito-atlantal joint capsular pattern

Answer 24

flexion, extension

Question 25

C1-C2 joint capsular pattern

Answer 25

limited rotation

Question 26

lower cervical spine (C3-T1) capsular pattern

Answer 26

sidebend/rotation, extension

Question 27

GH capsular pattern

Answer 27

ER, abduction, IR

Question 28

elbow capsular pattern

Answer 28

flexion greater than extension

Question 29

radioulnar (both proximal and distal) capsular pattern

Answer 29

equal loss pronation/supination

Question 30

wrist capsular pattern

Answer 30

equal loss flexion/extension

Question 31

thoracic spine capsular pattern

Answer 31

sidebend/rotation, extension, flexion

Question 32

lumbar spine capsular pattern

Answer 32

sidebend/rotation, extension, flexion

Question 33

hip capsular pattern

Answer 33

flexion, internal rotation most limited
some limitation of abduction

little to no limitation of adduction or external rotation

Question 34

knee capsular pattern

Answer 34

flexion grossly limited, some loss of extension

Question 35

talocrural capsular pattern

Answer 35

plantarflexion, dorsiflexion