quiz 7 Flashcards
Which one of the following arteries is accompanied by a nerve?
Question 1 Answer
a.
Both the radial and ulnar arteries are accompanied by nerves
b.
The ulnar artery
c.
The radial artery
d.
Neither the radial nor ulnar arteries are accompanied by nerves
b.
The ulnar artery
Which of the following represents the correct cervical root origin for the Axillary nerve?
Question 2 Answer
a.
C5/6/7
b.
C5 - T1
c.
C7/8
d.
C5/6
e.
C8/T1
d.
C5/6
Which of the following locations would you expect to find a cluster of nerve cell bodies within the CNS?
Question 3 Answer
a.
Nucleus
b.
Sulcus
c.
Tract
d.
Fasciculus
e.
Ganglion
a.
Nucleus
Where are the basal ganglia found?
Question 4 Answer
a.
Pons
b.
Cerebrum
c.
Medulla
d.
Diencephalon
e.
Midbrain
b.
Cerebrum
Which of the following are true of fasciculi?
Question 5 Answer
a.
They are found in the PNS - they are composed mostly of axons
b.
They are found in the CNS - they are composed mostly of axons
c.
They are found in the CNS - they are composed mostly of neuronal cell bodies
d.
They are found in the PNS - they are composed mostly of neuronal cell bodies
b.
They are found in the CNS - they are composed mostly of axons
Which nerve passes behind the medial epicondyle?
Question 6 Answer
a.
Median nerve
b.
Musculocutaneous nerve
c.
Superficial branch of the radial nerve
d.
Deep branch of the radial nerve
e.
Ulnar nerve
e.
Ulnar nerve
If the musculocutaneous nerve of the forearm is damaged, where would one most likely feel numbness?
Question 7 Answer
a.
lateral forearm
b.
upper lateral arm
c.
medial arm
d.
lower lateral arm
e.
Medial forearm
a.
lateral forearm
If you want to test the integrity of your patients T1 myotome, what action should you have them perform?
Question 8 Answer
a.
Finger abduction
b.
Finger adduction
c.
Finger flexion
d.
Pinky opposition
e.
Thumb adduction
a.
Finger abduction
Which of the following would NOT be observed in a patient with axillary nerve damage?
Question 9 Answer
a.
Paralysis of the teres minor muscle
b.
Paralysis of the deltoid muscle
c.
Numbness of the skin of the lower lateral side of the arm
d.
Numbness of the skin of the upper lateral side of the arm
c.
Numbness of the skin of the lower lateral side of the arm
If you wished to assess the C5 myotome, which action would you ask your patient to do?
Question 10 Answer
a.
Abduct the wrist joint
b.
Abduct the shoulder joint
c.
Abduct the thumb
d.
Flex the medial four fingers
b.
Abduct the shoulder joint
Which of the following nerves branches off of the lateral cord of the brachial plexus?
Question 11 Answer
a.
Radial
b.
Ulnar
c.
Axillary
d.
Musculocutaneous
e.
Long thoracic
d.
Musculocutaneous
Which of the following senses can be classified as “special” ?
Question 12 Answer
a.
Pain
b.
Vision
c.
Organ stretch
d.
Touch
e.
Temperature
b.
Vision
