test 1

Question 1

CPP for radio carpal joint

Answer 1

full extension and radial deviation

Question 2

radiocarpal joint capsular pattern

Answer 2

Flexion=extension

Question 3

radiocarpal Typical Dislocation:

Answer 3

Lunate moves anteriorly into carpal tunnel
Most other carpals dislocate posteriorly

Question 4

in isolation, FC radialis is not an effective ________

Answer 4

radial deviator

Question 5

______ has a longer moment arm for extension than ECR longus and is ∴ more active in pure extension

Answer 5

ECR brevis

Question 6

_______ is more prone to overuse and tends to be implicated to a greater extent in lateral epicondylitis

Answer 6

Extensor carpi radialis brevis

Question 7

______synergist to both flexor digitorums, preventing IP flexion during isolated wrist flexion

Answer 7

Extensor digitorum

Question 8

Extensor digitorum requires synergist activity of these muscles______ and ______ during wrist extension to prevent simultaneous digit extension

Answer 8

flexor digitorum profundus Flexor digitorum superficialis

Question 9

synergistic ulnar deviation by__________ is required to offset this action when pure thumb extension or abduction are required

Answer 9

extensor carpi ulnaris

Question 10

Radial/Lateral Collateral Ligament of 1st CMC limits

Answer 10

adduction

Question 11

During protraction of the SC joint roll and glide are in the _____ direction

Answer 11

same

Question 12

roll and glide of the 1st CMC during flex ex are in the ____ direction

Answer 12

same

Question 13

anterior radial ulnar ligament limits what motion at the radioulnar joint

Answer 13

supination

Question 14

distal radio ulnar joint roll and glide in ____ direction

Answer 14

same

Question 15

proximal radioulnar joint roll and glide are in ______ direction

Answer 15

opposite

Question 16

what nerve innervates ABD pollicis?

Answer 16

deep branch of ulnar

Question 17

interclavicular ligament limits ____ of the clavicle

Answer 17

depression

Question 18

what muscles primarily do MCP flexion?

Answer 18

Dorsal and palmar interossi

Question 19

shunt muscles are closer or farther away from a joint

Answer 19

closer

Question 20

spurt muscles are closer or farther away from a Joint?

Answer 20

farther

Question 21

FDP passive insufficiency

Answer 21

wrist ext MCP and IP Ext

Question 22

which ligament separates the metacarpal heads

Answer 22

deep transverse metacarpal ligament

Question 23

typical dislocation for clavicle at AC joint

Answer 23

superior

Question 24

CPP for thumb

Answer 24

full opposition

Question 25

CPP digits

Answer 25

full flexion

Question 26

capsular pattern thumb

Answer 26

abduction>extension

Question 27

capsular pattern digits

Answer 27

all motions equally

Question 28

fixed (proximal) transverse arch formed by _____ row of carpals

Answer 28

distal

Question 29

Mobile (Distal) Transverse Arch formed by

Answer 29

mobile 1st 4th and 5th CMC joints moving around 2nd and 3rd joints

Question 30

MCP joint CPP thumb

Answer 30

full opposition

Question 31

CPP digits MCP joints

Answer 31

full flexion

Question 32

Capsular pattern MCP joints

Answer 32

Flexion> extension

Question 33

MCP dislocation

Answer 33

proximal digit moves posterosuperior

Question 34

what ligaments support the AC joint

Answer 34

conoid, trapazoid, AC ligament

Question 35

which muscle is responsible for lateral epiconditis?

Answer 35

Extensor carpi radialis brevis

Question 36

which muscle has an origin on the labrum of the GH joint?

Answer 36

Long head of biceps tendon

Question 37

what joints make up the elbow joint proper?

Answer 37

ulnar and radial humeral joint

Question 38

Study ext retinaculum and what goes through what tunnel

Question 39

ROM in PIP and DIPS increases toward the ____ side

Answer 39

ulnar

Question 40

PIP and DIP roll and glide are in the ____ direction

Answer 40

same

Question 41

CPP for interphalangeal joints

Answer 41

full extension

Question 42

capsular pattern for interphalangeal joints

Answer 42

flexion>extension

Question 43

typical dislocation for interphalangeal joints

Answer 43

posterior displacement of phalanx

Question 44

Flexor digitorum superficialis and Flexor digitorum profundus require synergistic action of _____ and ______ to avoid simultaneous wrist flexion

Answer 44

extensor digitorum or extensor carpi radialis brevis

Question 45

Extensor digitorum, Extensor indicis and Extensor digiti minimi all extend joints of digits, strongly at ____

Answer 45

MCP

Question 46

Dorsal and Palmar interossei and Lumbricals all three groups ____ MCP and ____ IPs

Answer 46

flex, extend

Question 47

passive insufficiency is a position of stretch or the ___ action the muscle has

Answer 47

opposite

Question 48

Ulnohumeral joint roll in glide in ____ direction

Answer 48

same

Question 49

Ulnohumeral Joint CPP

Answer 49

extension with supination

Question 50

Ulnohumeral Joint capsular pattern

Answer 50

flexion>extension

Question 51

Ulnohumeral Joint dislocation

Answer 51

humerus moves anteroinferior

Question 52

Proximal RU Joint roll and glide in ____ direction

Answer 52

opposite

Question 54

claw hand nerve

Answer 54

ulnar nerve palsy

Question 55

drop wrist nerve

Answer 55

radial nerve palsy

Question 56

ape hand nerve

Answer 56

median nerve palsy

Question 57

bishops hand nerve

Answer 57

ulnar nerve palsy

Question 58

boutonniere deformity may occur with trauma to

Answer 58

affected tendon

Question 59

extensor retnaculum tunnel 1

Answer 59

extensor pollicis brevis abductor pollicis longus

Question 60

extensor retnaculum tunnel 2

Answer 60

extensor carpi radialis longus extensor carpi radialis brevis

Question 61

extensor retnaculum tunnel 3

Answer 61

extensor pollicis longus

Question 62

extensor retnaculum tunnel 4

Answer 62

extensor indicis extensor digitorum

Question 63

extensor retnaculum tunnel 5

Answer 63

extensor digiti minimi

Question 64

extensor retnaculum tunnel 6

Answer 64

extensor carpi ulnaris