Anatomy Cranial Nerves

Descrição

cranial nerves and functions
Olga Grygiel
Quiz por Olga Grygiel, atualizado more than 1 year ago
Olga Grygiel
Criado por Olga Grygiel aproximadamente 3 anos atrás
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Resumo de Recurso

Questão 1

Questão
a patient comes in and they are unable to smell anything. what cranial nerve is affected?
Responda
  • CN I
  • CN IX
  • CN X
  • CN WII

Questão 2

Questão
A patient comes in and you notice there is swelling of the retina. what cranial nerve affected and what is the condition?
Responda
  • papilledema, CN II
  • papilledema, CN III
  • papilledema, CN IV
  • papilledema, CN VI

Questão 3

Questão
A patent comes in and their right eye is looking downward and outward, with a dilated pupil and ptosis. what cranial nerve is affected?
Responda
  • CN II
  • CN III
  • CN IV
  • CN VI

Questão 4

Questão
A patient comes in and complains of double vision. what nerve is most likely affected?
Responda
  • CN III
  • CN IV
  • CN VI
  • CN I

Questão 5

Questão
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?
Responda
  • CN IV
  • CN III
  • CN VII
  • CN II

Questão 6

Questão
A patient has ptosis. what nerve is most likely affecting this, and what muscle is weak?
Responda
  • CN III, levator palpebrae
  • CN III, sphincter muscle
  • CN VII, levator palpebrae
  • CN VII, sphincter muscle

Questão 7

Questão
a patient is unable to abduct or adduct their left eye. what nerve is responsible for these actions?
Responda
  • CN III
  • CN IV
  • CN VI
  • CN VII

Questão 8

Questão
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
Responda
  • CN VII
  • CN V1
  • CN V3
  • CN V2

Questão 9

Questão
A patient complains that he cannot feel anything on the anterior part of his tongue. what nerve is affecting this?
Responda
  • CN VII
  • CN V3
  • CN V1
  • CN V2

Questão 10

Questão
A patient comes in with a paralysis of mastication muscles. what nerve is damaged?
Responda
  • CN VII motor
  • CN V2 sensory
  • CN V3 sensory
  • CN V3 motor

Questão 11

Questão
what is the afferent nerve and efferent nerve in the corneal reflex test?
Responda
  • CN VII, CN V1
  • CN V1, CN VII
  • CN V3, VII
  • CN VII, V1

Questão 12

Questão
Bell palsy is caused by a lesion in what nerve?
Responda
  • V1
  • VII
  • IX
  • X

Questão 13

Questão
A patient can't taste the sugar on the anterior part of the tongue. what nerve is affected?
Responda
  • VII
  • V1
  • V2
  • V3

Questão 14

Questão
a patient comes in and complains that his mouth and eyes are very dry. what three glands are affected?
Responda
  • sublingual, submandibular, lacrimal
  • parotid, sublingual, submandibular
  • sublingual, submandibular, parotid
  • lacrimal, parotid, submandibular

Questão 15

Questão
a patient comes in and complains that his mouth and eyes are very dry. what nerve is affected?
Responda
  • VII
  • V1
  • IX
  • X

Questão 16

Questão
A patient comes into the office complaining of ringing in the ears. what condition is this and what nerve is affected
Responda
  • tinnitus, VII
  • tinnitus, VIII
  • vertigo, VII
  • Vertigo, VIII

Questão 17

Questão
which nerve has connections to the cerebellum?
Responda
  • VII
  • VIII
  • VI
  • V

Questão 18

Questão
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
Responda
  • CN VII
  • X
  • IX
  • XII

Questão 19

Questão
Which nerve is associated with BP?
Responda
  • IX
  • X
  • VII
  • V

Questão 20

Questão
Patient has dysphagia and loss of voice. what nerve is affected?
Responda
  • X
  • IX
  • XII
  • XI

Questão 21

Questão
what is the Afferent and Efferent nerves in the gag reflex?
Responda
  • X, XI
  • IX, X
  • IX, XI
  • IX, XII

Questão 22

Questão
Which cranial nerve is associated with aortic bodies and aortic sinus?
Responda
  • IX
  • X
  • XI
  • XII

Questão 23

Questão
Which nerve innervates the mucosa of thoracic and abdominal viscera?
Responda
  • IX
  • X
  • XI
  • XII

Questão 24

Questão
Parotid gland is innervated by which nerve?
Responda
  • IX
  • X
  • XII
  • XI

Questão 25

Questão
The inner surface of the pharynx and tympanic membrane are innervated by which cranial nerve?
Responda
  • IX
  • X
  • XI
  • XII

Questão 26

Questão
The smooth muscle of pharynx is innervated by which muscle?
Responda
  • X
  • IX
  • XII
  • XI

Questão 27

Questão
Heart arrhythmia and tachycardia are related to which cranial nerve?
Responda
  • IX
  • X
  • XI
  • XII

Questão 28

Questão
The "AHH" reflex tests which cranial nerve?
Responda
  • IX
  • XI
  • XII
  • X

Questão 29

Questão
A patient with a paralysed left side of the uvula does the "Ahh reflex". what are the results
Responda
  • the uvula deviates to the right
  • the uvula deviates to the left
  • the uvula stays medial
  • the uvula moves from left to right

Questão 30

Questão
a patient had a surgery on his back, and now is unable to shrug and elevate their shoulders? what cranial nerve is damaged?
Responda
  • XI
  • XII
  • X
  • IX

Questão 31

Questão
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?
Responda
  • XI, left
  • XII, left
  • X, right
  • XII, right

Questão 32

Questão
which cervical ganglia is affected in sympathetic innervation in the head?
Responda
  • medial cervical ganglia
  • superior cervical ganglia
  • inferior cervical ganglia

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