Upper Limb quiz

Which is not a muscle of the rotator cuff?

• Infraspinatus

• Subscapularis

• Teres major

• Teres minor

• Supraspinatus

Which is most likely for this patient?

• Clavicular fracture

• Fracture of the coracoid process

• Rotator cuff tear

• Anterior dislocation of the humerus

• Spiral fracture of the midshaft humerus

Identify the muscle

• Triceps brachii

• Extensor carpi radialis longus

• Supraspinatus

• Supinator

• Deltoid

Which muscle do you expect to find weakness in?

• Flexor carpi ulnaris

• Palmaris longus

• Flexor carpi radialis

• Pronator teres

• Brachioradialis

Which nerve of the brachial plexus innervates the superficial muscles of the posterior compartment of the arm

• Axillary

• Musculocutaneous

• Median

• Radial

• Ulnar

Which dermatome for the highlighted area?

• C5

• C6

• C7

• C8

• T1

Which structure was most likely responsible for the bleeding?

• Anterior interosseous artery

• Brachial artery

• Deep brachial artery

• Radial artery

• Ulnar artery

Which of the following marked bones on a normal X ray is most likely dislocated in this patient?

• F

• E

• A

• B

• D

Which of the following actions is most likely to result in pain for this patient?

• Abduction

• Adduction

• Extension

• Flexion

• Internal rotation

Tension from which of the following muscles is most likely for the displacement of the distal fragment?

• Biceps

• Deltoid

• Levator scapulae

• Pectoralis minor

• Teres minor