Quiz
Anatomy Cranial Nerves
Questions in this quiz (32)
1a patient comes in and they are unable to smell anything. what cranial nerve is affected?
- ACN I
- BCN IX
- CCN X
- DCN WII
2A patient comes in and you notice there is swelling of the retina. what cranial nerve affected and what is the condition?
- Apapilledema, CN II
- Bpapilledema, CN III
- Cpapilledema, CN IV
- Dpapilledema, CN VI
3A patent comes in and their right eye is looking downward and outward, with a dilated pupil and ptosis. what cranial nerve is affected?
- ACN II
- BCN III
- CCN IV
- DCN VI
4A patient comes in and complains of double vision. what nerve is most likely affected?
- ACN III
- BCN IV
- CCN VI
- DCN I
5A 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?
- ACN IV
- BCN III
- CCN VII
- DCN II
6A patient has ptosis. what nerve is most likely affecting this, and what muscle is weak?
- ACN III, levator palpebrae
- BCN III, sphincter muscle
- CCN VII, levator palpebrae
- DCN VII, sphincter muscle
7a patient is unable to abduct or adduct their left eye. what nerve is responsible for these actions?
- ACN III
- BCN IV
- CCN VI
- DCN VII
8A 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
- ACN VII
- BCN V1
- CCN V3
- DCN V2
9A patient complains that he cannot feel anything on the anterior part of his tongue. what nerve is affecting this?
- ACN VII
- BCN V3
- CCN V1
- DCN V2
10A patient comes in with a paralysis of mastication muscles. what nerve is damaged?
- ACN VII motor
- BCN V2 sensory
- CCN V3 sensory
- DCN V3 motor
11what is the afferent nerve and efferent nerve in the corneal reflex test?
- ACN VII, CN V1
- BCN V1, CN VII
- CCN V3, VII
- DCN VII, V1
12Bell palsy is caused by a lesion in what nerve?
- AV1
- BVII
- CIX
- DX
13A patient can't taste the sugar on the anterior part of the tongue. what nerve is affected?
- AVII
- BV1
- CV2
- DV3
14a patient comes in and complains that his mouth and eyes are very dry. what three glands are affected?
- Asublingual, submandibular, lacrimal
- Bparotid, sublingual, submandibular
- Csublingual, submandibular, parotid
- Dlacrimal, parotid, submandibular
15a patient comes in and complains that his mouth and eyes are very dry. what nerve is affected?
- AVII
- BV1
- CIX
- DX
16A patient comes into the office complaining of ringing in the ears. what condition is this and what nerve is affected
- Atinnitus, VII
- Btinnitus, VIII
- Cvertigo, VII
- DVertigo, VIII
17which nerve has connections to the cerebellum?
- AVII
- BVIII
- CVI
- DV
18a 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
- ACN VII
- BX
- CIX
- DXII
19Which nerve is associated with BP?
- AIX
- BX
- CVII
- DV
20Patient has dysphagia and loss of voice. what nerve is affected?
- AX
- BIX
- CXII
- DXI
21what is the Afferent and Efferent nerves in the gag reflex?
- AX, XI
- BIX, X
- CIX, XI
- DIX, XII
22Which cranial nerve is associated with aortic bodies and aortic sinus?
- AIX
- BX
- CXI
- DXII
23Which nerve innervates the mucosa of thoracic and abdominal viscera?
- AIX
- BX
- CXI
- DXII
24Parotid gland is innervated by which nerve?
- AIX
- BX
- CXII
- DXI
25The inner surface of the pharynx and tympanic membrane are innervated by which cranial nerve?
- AIX
- BX
- CXI
- DXII
26The smooth muscle of pharynx is innervated by which muscle?
- AX
- BIX
- CXII
- DXI
27Heart arrhythmia and tachycardia are related to which cranial nerve?
- AIX
- BX
- CXI
- DXII
28The "AHH" reflex tests which cranial nerve?
- AIX
- BXI
- CXII
- DX
29A patient with a paralysed left side of the uvula does the "Ahh reflex". what are the results
- Athe uvula deviates to the right
- Bthe uvula deviates to the left
- Cthe uvula stays medial
- Dthe uvula moves from left to right
30a patient had a surgery on his back, and now is unable to shrug and elevate their shoulders? what cranial nerve is damaged?
- AXI
- BXII
- CX
- DIX
31A 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?
- AXI, left
- BXII, left
- CX, right
- DXII, right
32which cervical ganglia is affected in sympathetic innervation in the head?
- Amedial cervical ganglia
- Bsuperior cervical ganglia
- Cinferior cervical ganglia
Information
- Description
- cranial nerves and functions
- Author
- Olga Grygiel
- Language
- English
- Views
- 34
- History
- Created on 11 Oct 2021 · updated on 11 Oct 2021
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