Sync Exam 2

Question 1

What are the 3 bands of the UCL?

Answer 1

Anterior, oblique, and posterior bands

Question 2

What is an injury to the UCL commonly referred to as?

Answer 2

Tommy John

Question 3

What are the 3 bands in the LCL complex?

Answer 3

Lateral radial collateral

Medial radial collateral

Annular ligament

Question 4

What does the synovial capsule of the elbow encompass?

Answer 4

Humerus and proximal radius and ulna

Question 5

What structure does a supracondylar fracture possible injure?

Answer 5

Brachial artery or median nerve

Question 6

What can the synovial capsule contribute to?

Answer 6

Lateral epicondyalgia by becoming inflamed

Question 7

What lives in the cubital fossa?

Answer 7

Median nerve

Brachial artery

Radial nerve

Biceps tendon

Question 8

What is the capsular pattern of elbow?

Answer 8

Flexion more than extension

Pronation more than supination

Question 9

What is the function of the interosseus membrane?

Answer 9

Separates 2 bones and transfers forces

Question 10

Where is myositis ossificans most commonly seen?

Answer 10

Brachioradialis

Question 11

What is a key point that indicates osteochondritis dessicans?

Answer 11

Locking in the elbow

Question 12

What are the mechanics of the wrist?

Answer 12

Convex on concave

Question 13

Ligament of struthers is associated with what nerve?

Answer 13

Median

Question 14

What happens in froments sign?

Answer 14

Absent adductor pollicis (flexor pollicis longus compensates)

Question 15

What type of joint is the CMC joint?

Answer 15

Saddle joint

Question 16

What are the 4 variables for a scaphoid fracture?

Answer 16

Male

Sport activity

Snuff box pain on ulnar deviation within 72 hours of injury

Scaphoid tubercle tenderness

Question 17

What should be avoided during treatment of a scaphoid lunate injury?

Answer 17

Extensor carpi ulnaris

Question 18

What does the profundus move?

Answer 18

DIP

Question 19

What does the superficialis move?

Answer 19

PIP

Question 20

How can you tell if it is a capsular issue?

Answer 20

Slack tendon and still stiff

Question 21

How can you tell if it’s a tendon issue?

Answer 21

Slack tendon and gain more joint ROM

Question 22

How can you rule in a peripheral nerve problem over a nerve root problem?

Answer 22

More distal weakness than proximal

Question 23

What are special tests for wartenbergs syndrome?

Answer 23

Finkelsteins

MMT of wrist radial deviation and extension

Tinels

Question 24

What does the ulnar nerve innervate?

Answer 24

All interossei and ulnar side Lumbricals

Question 25

What is the special test for anterior interosseus syndrome?

Answer 25

Ok sign test

Question 26

What is the best intervention for carpal tunnel syndrome?

Answer 26

Night orthosis with carpal tunnel kinesiotaping

Question 27

What is mechanism of humero-radial joint?

Answer 27

Convex on concave (opposite)

Question 28

How would you increase pronation in the humero-radial joint?

Answer 28

Radial head glides anterior on humerus

Question 29

What are the mechanics of the proximal radioulnar joint?

Answer 29

Convex on concave

Question 30

How do you increase pronation at the proximal radioulnar joint?

Answer 30

Posterior glide

Question 31

What are the mechanics for thumb flexion and extension?

Answer 31

Concave on convex

Question 32

What are the mechanics for thumb abduction and adduction?

Answer 32

Convex on concave