a patient comes in and they are unable to smell anything. what cranial nerve is affected?
CN I
CN IX
CN X
CN WII
A patient comes in and you notice there is swelling of the retina. what cranial nerve affected and what is the condition?
papilledema, CN II
papilledema, CN III
papilledema, CN IV
papilledema, CN VI
A patent comes in and their right eye is looking downward and outward, with a dilated pupil and ptosis. what cranial nerve is affected?
CN II
CN III
CN IV
CN VI
A patient comes in and complains of double vision. what nerve is most likely affected?
A patient comes in, and you notice that their right eye is deviating upwards when they try to abduct or adduct. what cranial nerve is most likely affected?
CN VII
A patient has ptosis. what nerve is most likely affecting this, and what muscle is weak?
CN III, levator palpebrae
CN III, sphincter muscle
CN VII, levator palpebrae
CN VII, sphincter muscle
a patient is unable to abduct or adduct their left eye. what nerve is responsible for these actions?
A patient comes in and states they cannot feel their retina. you see that they do not react when you assess with the corneal reflex? what nerve is affected
CN V1
CN V3
CN V2
A patient complains that he cannot feel anything on the anterior part of his tongue. what nerve is affecting this?
A patient comes in with a paralysis of mastication muscles. what nerve is damaged?
CN VII motor
CN V2 sensory
CN V3 sensory
CN V3 motor
what is the afferent nerve and efferent nerve in the corneal reflex test?
CN VII, CN V1
CN V1, CN VII
CN V3, VII
CN VII, V1
Bell palsy is caused by a lesion in what nerve?
V1
VII
IX
X
A patient can't taste the sugar on the anterior part of the tongue. what nerve is affected?
V2
V3
a patient comes in and complains that his mouth and eyes are very dry. what three glands are affected?
sublingual, submandibular, lacrimal
parotid, sublingual, submandibular
sublingual, submandibular, parotid
lacrimal, parotid, submandibular
a patient comes in and complains that his mouth and eyes are very dry. what nerve is affected?
A patient comes into the office complaining of ringing in the ears. what condition is this and what nerve is affected
tinnitus, VII
tinnitus, VIII
vertigo, VII
Vertigo, VIII
which nerve has connections to the cerebellum?
VIII
VI
V
a patient comes in and you assess with the cornea blink reflex, and they patient successfully blinks. but when you test with the gag reflex, patient has no sensation and reaction. what nerve is affected
XII
Which nerve is associated with BP?
Patient has dysphagia and loss of voice. what nerve is affected?
XI
what is the Afferent and Efferent nerves in the gag reflex?
X, XI
IX, X
IX, XI
IX, XII
Which cranial nerve is associated with aortic bodies and aortic sinus?
Which nerve innervates the mucosa of thoracic and abdominal viscera?
Parotid gland is innervated by which nerve?
The inner surface of the pharynx and tympanic membrane are innervated by which cranial nerve?
The smooth muscle of pharynx is innervated by which muscle?
Heart arrhythmia and tachycardia are related to which cranial nerve?
The "AHH" reflex tests which cranial nerve?
A patient with a paralysed left side of the uvula does the "Ahh reflex". what are the results
the uvula deviates to the right
the uvula deviates to the left
the uvula stays medial
the uvula moves from left to right
a patient had a surgery on his back, and now is unable to shrug and elevate their shoulders? what cranial nerve is damaged?
A patient sticks out their tongue during a physical, and you notice that their tongue deviates to the left side. what cranial nerve is affected, and what side is the lesion located on?
XI, left
XII, left
X, right
XII, right
which cervical ganglia is affected in sympathetic innervation in the head?
medial cervical ganglia
superior cervical ganglia
inferior cervical ganglia
