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Jugar Test
1. 
The fifth cranial nerve, called the _____ nerve, is a mixed nerve that detects sensations from the scalp, face, and teeth.
A.
olfactory
B.
facial
C.
vestibulocochlear
D.
trigeminal
2. 
The tenth cranial nerve, the _____ nerve, “wanders” outside the head area and innervates the heart and gastrointestinal systems
A.
trigeminal
B.
vagus
C.
olfactory
D.
spinal accessory
3. 
The oculomotor, trochlear, and abducens are cranial nerves that
A.
innervate the extrinsic eye muscles (move the eyeball).
B.
innervate the levator palpebrae superioris (lift the eyelid).
C.
interpret sensory information from the optic nerve.
D.
innervate the muscles of mastication.
4. 
Which of the following is not descriptive of the optic nerve?
A.
Sensory
B.
Cranial nerve
C.
Move the eyeball
D.
Vision
5. 
Which of the following is descriptive of cranial nerve VIII?
A.
Motor nerve
B.
Spinal nerve
C.
Vestibulocochlear
D.
Concerned with vision
6. 
Which of the following is most descriptive of the phrenic nerve?
A.
Concerned with the sensation of smell
B.
Innervates the muscles of the eyeball
C.
Motor nerve supplying the diaphragm
D.
Sensory nerve concerned with balance
7. 
Which of the following is least descriptive of the olfactory nerve?
A.
Sensory
B.
Concerned with the sense of smell
C.
Cranial nerve I
D.
Moves the tongue
8. 
Damage to which nerve prevents extension of the hip and flexion of the knee?
A.
Axillary
B.
Phrenic
C.
Sciatic
D.
Median cubital
9. 
The ulnar, radial, and median nerves supply the
A.
forearm and hand
B.
breathing muscles.
C.
jaw
D.
hip and thigh
10. 
An area of skin innervated by a spinal nerve is called a
A.
plexus
B.
tract.
C.
dermatome.
D.
gyrus.
11. 
To evaluate this cranial nerve, the person is asked to stick out the tongue and the nurse notes any deviation in the position of the protruded tongue.
A.
Trigeminal
B.
Hypoglossal
C.
Facial
D.
Olfactory
12. 
The first, second, and eighth cranial nerves
A.
are concerned with vision.
B.
descend in the corticospinal tract
C.
are sensory nerves
D.
carry sensory information to the occipital lobe
13. 
Which reflex is stimulated by stroking the sole of the foot with a sharp object?
A.
Patellar
B.
achilles
C.
Babinski
D.
Gag
14. 
Damage to which cranial nerve causes blindness?
A.
I
B.
II
C.
III
D.
VIII
15. 
Sensory nerve fibers travel from the periphery to the spinal cord through the
A.
dorsal root.
B.
efferent branch.
C.
pyramidal tracts
D.
descending tracts
16. 
At which structure are spinal nerves grouped and sorted?
A.
A ganglion
B.
A nucleus
C.
A plexus
D.
he cauda equina
17. 
A person with damage to ___________ has the weakest blink.
A.
the facial nerve
B.
the vagus nerve
C.
cranial nerve II
D.
cranial nerve VIII
18. 
A person with _____ is most likely to require eyedrops in order to moisten the cornea.
A.
Bell’s palsy
B.
anosmia
C.
a severed optic nerve
D.
an impaired gag reflex
19. 
The dermatome is most related to which of the following?
A.
Cranial nerves
B.
Lumbar puncture
C.
Spinal nerve distribution
D.
The autonomic nervous system
20. 
Tic douloureux, or trigeminal neuralgia, is characterized by
A.
intense facial pain
B.
diminished vision.
C.
hearing loss
D.
hemiplegia.
21. 
Which neurotransmitter is secreted by a cholinergic fiber?
A.
Adrenaline
B.
Epinephrine
C.
Acetylcholine
D.
Norepinephrine
22. 
Which of the following is not an effector organ for the autonomic nerves?
A.
Skeletal muscle
B.
Visceral smooth muscle
C.
Glands
D.
Cardiac muscle
23. 
A drug that causes the heart to beat stronger and faster is called
A.
parasympatholytic
B.
sympathomimetic
C.
sympatholytic
D.
anticholinergic.