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17 Cards in this Set
- Front
- Back
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Which 2 nuclei is located in the midbrain?
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III, IV
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What 4 nuclei is located in the Pons?
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V, VI, VII, VIII
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What 3 nuclei is located in the Medulla?
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IX, X, XII
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What nuclei is located in the spinal cord?
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XI
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What vagal nuclei has visceral sensory information from VII, IX, X?
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Nucleus Solitarius
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What vagal nuclei has motor innervation from pharynx, larynx and upper esophagus?
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Nucleus Ambiguus
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What vagal nuclei has autonomic fibers to heart, lungs, and upper GI?
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Dorsal motor nucleus
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What direction does the jaw deviate with a CN V lesion?
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TOWARD side of lesion becaue of opposite pterygoid muscle
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What direction does the uvula deviate with a CN X lesion?
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AWAY from the side of lesion
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Which trap is weaker with a CN XI lesion?
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Weakness turning head to CONTRALATERAL side of lesion
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Which direction does the tongue deviate with a CN XII lesion?
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TOWARD side of the lesion
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What is the result of the Rinne test and Weber test with conductive hearing loss?
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Abnormal (bone>air), localizes to the affected ear
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What is the result of the Rinne test and Weber test with sensorineural hearing loss?
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Normal (air>bone), localizes to unaffected ear
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What are the symptoms of an UMN lesion on the face?
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CONTRALATERAL paralysis of the lower face ONLY
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What are the symptoms of an LMN lesion on the face?
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IPSILATERAL paralysis of upper and lower face
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What is bells palsy?
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Idiopathic peripheral ipsilateral facial paralysis with inability to close eye on affected side
Gradually recovers |
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What should you immediately think about when you hear "bilateral bells palsy?"
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Guillain Barre syndrome
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