MISCELLANEOUS

Question 1

Name some flexion-biased activities

Answer 1

Sitting
Standing
Walking uphill

Question 2

Name some extension-biased activities

Answer 2

Standing
Descending stairs
Walking downill

Question 3

Is sitting flexion or extension biased

Answer 3

Flexion

Question 4

Is ascending stairs flexion or extension biased

Answer 4

Flexion

Question 5

Is walking uphill flexion or extension biased

Answer 5

Flexion

Question 6

Is standing flexion or extension biased

Answer 6

Extension

Question 7

Is descending stairs flexion or extension biased

Answer 7

Extension

Question 8

Is walking downhill flexion or extension biased

Answer 8

Extension

Question 9

Myotome C1-2

Answer 9

Cervical Flexion

Question 10

Myotome C3

Answer 10

Cervical Side Bending

Question 11

Myotome C4

Answer 11

Scapular Elevation

Question 12

Myotome C5

Answer 12

Shoulder abduction

Question 13

Myotome C6

Answer 13

Elbow flexion + wrist extension

Question 14

Myotome C7

Answer 14

Elbow extension + wrist flexion

Question 15

Myotome C8

Answer 15

Thumb Extension

Question 16

Myotome T1

Answer 16

Finger Abduction

Question 17

Myotome L1-2

Answer 17

Hip flexion

Question 18

Myotome L3

Answer 18

Knee extension

Question 19

Myotome L4

Answer 19

Ankle dorsiflexion

Question 20

Myotome L5

Answer 20

Big toe extension

Question 21

Myotome S1

Answer 21

Ankle eversion and plantarflexion

Question 22

Myotome S2

Answer 22

Knee flexion

Question 23

Myotome S3

Answer 23

Intrinsic foot mm.

Question 24

What would be 2 possible outcomes of an axillary nerve injury?

Answer 24

Dislocation of the shoulder, Fx of the surgical neck of the humerus

Question 25

What would be 3 possible outcomes of a radial nerve injury?

Answer 25

1) Radial Tunnel Syndrome - tenderness in extensor mass of forearm, long finger extension pain, weakness of finger and thumb extensors, and extensor carpi ulnas
2) Posterior Interosseous Nerve Syndrome
3) Wrist Drop

Question 26

What would be 3 possible outcomes of an ulnar nerve lesion?

Answer 26

1) Cubital Tunnel Syndrome - compression @ cubital tunnel at elbow – inability to grip paper
2) Guyon’s Canal Syndrome- sensory changes + progressive weakness of mm. innervated distal to site
3) Ulnar Claw Hand– hyperextension at 4th and 5th MCP, flexion at 4th and 5th IP

Question 27

What is the difference between an proximal and distal ulnar nerve lesion?

Answer 27

Proximal- can’t flex 4th and 5th digits

Distal- can’t extend 4th and 5th digits

Question 28

What are 3 possible outcomes of a median nerve injury?

Answer 28

1) Pronator Teres Syndrome - hypertrophy of pronator teres can compress median nerve, pronator terms = normal, other mm supplied by the median n. are affected + sensation

2) Carpal Tunnel Syndrom

3) Ape Hand Deformity– wasting of thenar eminence