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WorksheetsPractice Exam 2
Total questions: 22
Worksheet time: 11mins
In a type III separation of the acromioclavicular joint, which of the following ligaments would be damaged?
Trapezoid part of the coracoclavicular ligament
Coracoacromial ligament
Conoid part of the coracoclavicular ligament
Interclavicular ligament
Compression of the C5 ventral ramus may result in weakness of which motion?
Glenohumeral flexion
Glenohumeral abduction
Scapular retraction
Scapular protraction
External rotation of the shoulder joint can be generated by which of the following muscles?
Teres minor
Posterior deltoid
Infraspinatus
Subscapularis
Which of the following arteries arise from the third part of the axillary?
Lateral thoracic A
Posterior humeral circumflex A
Thoracoacromial A
Subscapular A
The axillary vein receives blood directly from which of the following veins?
Cephalic V
Subscapular V
Basilar V
Brachial V
The lateral cord of the brachial plexus contains nerve fibers from which of the following spinal nerves?
C5
C6
C7
C8
Which of the following nerves contain fibers from only C8-T1 spinal nerves?
Musculocutaneous N
Medial pectoral N
Suprascapular N
Ulnar N
Which of the following nerves are considered to be supraclavicular branches of the brachial plexus?
Radial N
Upper and lower subscapular N
Thoracodorsal N
Long thoracic N
Damage to which of the following nerves would result in decreased sensation from the elbow joint?
Radial N
Ulnar N
Musculocutaneous N
Median N
The superficial muscle group of the anteromedial compartment all have these common characteristics.
They are all innervated by the median nerve
They all flex the wrist joint
They all have C5-C6 spinal cord innervation
They all originate from the medial epicondyle
The deep muscles of the posterolateral medial epicondyle compartment of the forearm all have these common characteristics.
They all are enervated by the deep radial nerve
They all produce movement of the thumb
They all have C6-C7 spinal cord enervation
They all originate from the radius
Which of the following structures lie in the second extensor tunnel?
Tendon of the abductor pollicis longus
Tendon of the extensor pollicis longus
Tendon of the extensor pollicis brevis
Tendon of the extensor carpi radialis brevis
Inflammation of the first extensor would increase with activity from which of these muscles?
Extensor carpi radialis longus
Abductor pollicis longus
Extensor pollicis longus
Extensor pollicis brevis
The extensor assembly provides the attachment site for which of the following muscles?
Extensor digitorum
Palmar interossei
Lumbricals
Dorsal interossei
The MP and PIP joints of the little finger are innervated by?
Medial antebrachial cutaneous N
Superficial radial N
Median N
Ulnar N
Which of the following statements are correct about the superficial palmar arch?
The arch is formed mainly by the terminal branch of the ulnar artery
The arch gives off common digital arteries
The arch is considered complete when the terminal ulnar artery is joined by the superficial palmar branch of the radial artery
The arch lies in the adductor space of the palm
Which of the following movements would be weak following damage to the deep ulnar nerve?
Adduction of the thumb
Abduction of the index and middle fingers
Flexion of the little finger
Adduction of the index and ring fingers
If the head and neck are forcibly bent to one side during an automobile accident, all of the following muscles may be injured during the accident by over-stretching except:
Rhomboid major
Upper trapezius
Levator scapulae
Splenius capitis
Semispinalis capitis
If a patient has a C6 spinal nerve injury which of the following movements would be weak?
Scapular elevation
Glenohumeral abduction
Scapular retraction
Glenohumeral flexion
Scapular depression
If a patient has a spinal cord injury at the level of C7, which of the following movements can the patient perform?
Scapular elevation
Elbow flexion
Glenohumeral abduction
Scapular retraction
Glenohumeral external rotation
Your patient has numbness of the little finger and medial half of the ring finger, weakness on the interossei, but no significant change in grip strength. Which of the following may be damaged?
Ulnar nerve at the elbow
Medial cord
Inferior trunk
C8 spinal nerve
Ulnar nerve at wrist
Your patient has medial epicondylitis. Which of the following activities would most likely increase pain in that region?
Turning a doorknob
Reaching forward
Squeezing the steering wheel
Putting the hand in the back pocket
Putting on a T-shirt
