Exam 3- neuro Flashcards
CN V , VII, IX, and X are why type of cranial nerves?
Sensory and Motor
Which motor cranial nerves are associated with eye movement, pupil size, and eyelid opening?
CN III
CN IV
CN VI
Which sensory cranial nerve is responsible for visual acuity?
CN II Optic
Which sensory cranial nerve is responsible for smell?
CN I Olfactory
Which mixed cranial nerve is responsible for muscle tone and sensation?
CN V Trigeminal
Which mixed cranial nerve is responsible for facial expression and taste?
CN VII Facial
Which sensory cranial nerve is associated with hearing and balance?
CN VIII Vestibulocochlear
Which mixed cranial nerve is associated with taste and swallowing?
CN IX Glossopharyngeal
Which mixed cranial nerve is responsible for swallowing and speech?
CN X Vagus
Which motor cranial nerve is responsible for muscle strength?
CN XI Spinal accessory
Which motor cranial nerve is responsible for tongue strength?
CN XII Hypoglossal
Fever, chills, nuchal rigidity, HA, seizures, vomiting, alteration in consciousness
Meningitis
HA, drowsiness, confusion, may have paralysis or ataxia
Encephalitis
Bull’s eye rash
HA, spastic paralysis, ataxia, polyneuritis, facial paralysis
Lyme disease
How do you assess CN IX
gag reflex
How do you assess CN X
Swallowing, palate/uvula symmetry
How do you assess CN XI
Ask pt to turn head against resisitance
How do you assess CN XII
Test tongue movement and strength, evaluate speech sounds
How do you assess CN VII
facial symmetry
How do you assess CN VIII
weber and rhinne test
How do you assess CN V
jaw strength
pain and sensation test
corneal reflex
How do you assess CN III, IV, and VI
eye movement
accommodation
eye lid drooping?
How do you assess for CN I
odor identification test
nasal patency
How do you assess CNII
visual acuity test
