Cranial Nerves Flashcards
John six month cleaning. Loses balance and falls walking in. Alright after fall. Clear John has difficulty with balance. Hard of hearing. Nervous about appointment but trust you will do best for him. Difficult time flossing reflected by BOP
Human needs deficit
Skin and mucous membrane integrity
John six month cleaning. Loses balance and falls walking in. Alright after fall. Clear John has difficulty with balance. Hard of hearing. Nervous about appointment but trust you will do best for him. Difficult time flossing reflected by BOP
Losing balance and falling: what CN?
VII
John Trust dental hygienist will do best for him which core value
Beneficence
A type of uni lateral facial paralysis
Bells palsy
Lesion of trigeminal nerve involving facial pain
Trigeminal neuralgia
Loss of action of facial muscles
Facial paralysis
Patient cannot protrude their tongue which cranial nerve affected
XII
Nerve affected if patient bites tip of tongue
V3
Bitter taste sensation
IX
Olfactory nerves run through what structure
Cribiform plate
Mandibular division of the fifth cranial nerve travels through what foramen
Foramen ovale
Cranial nerve that passes through optic canal
II
retina of the Eye
I
CN inner ear
VII
CN tongue muscles
XII
CN nasal mucosa
I
CN eye muscles
III
IV
VI
CN Muscles of the soft palate and pharynx
XI
CN Face and head, skin, teeth, oral cavity
V
CN Muscles of the soft palate, larynx, thorax
X
CN Stylopharyngeus muscle and parotid gland
IX
CN lacrimal, submandibular, sublingual glands
VII
Nervous system carries information from receptors to the brain or spinal cord
Afferent
Nervous system carries information from the brain or spinal cord to muscles or glands
Efferent
Main division of the nervous system
Central nervous system
Peripheral nervous system
T/F:
Afferent nervous system is also known as a sensory nervous system
True
T/F;
sympathetic system involoved in “rest-or-digest” response
false
t/f:
efferent nervous system also known as motor nervous system
true
t/f:
parasympathetic system involved in “fight-or-flight” repsonse
false
t/f:
trigeminal nerve has three divisions: ophthalmic, maxillary and madibular
true
olfactory CN I
sensory, motor or both?
sensory
optic CN II
sensory, motor or both?
sensory
oculomotor CN III
sensory, motor or both?
motor
Trochlear CN IV
sensory, motor or both?
motor
Trigeminal CN V
sensory, motor or both?
both
trigeminal CN V1
sensory, motor or both?
sensory
trigeminal CN V2
sensory, motor or both?
sensory
trigeminal CN V3
sensory, motor or both?
both
abducens CN VI
sensory, motor or both?
motor
facial CN VII
sensory, motor or both?
both
vestibulocochlear CN VII
sensory, motor or both?
sensory
glossopharyngeal CN IX
sensory, motor or both?
both
`vagus CN X
sensory, motor or both?
both
accessory CN XI
sensory, motor or both?
motor
hypoglossal CN XII
sensory, motor or both?
motor
