NPTE
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Tinnitus is a symptom with which vestibular disorder? | Peripheral vertigo
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Menieres would be an example of central or peripheral vertigo? | Peripheral
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Central or peripheral vertigo presents with autonomic symptoms? | Peripheral - pallor, sweating, n/v
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diplopia and hemianopsia are symptoms associated with what type of vertigo? | central - along with other neurological symptoms (dysarthria, ataxia, weakness and numbness)
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Migraine is an example of central or peripheral vertigo? | Central
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Give 4 examples of pathologies associated with central vertigo | Migraines, MS, trauma/tumor, cerebellar degeneration
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Give 4 examples of pathologies associated with peripheral vertigo | BBPV, Menieres, trauma/tumor, DM
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Visual fixation inhibits nystagmus and verigo with what type of vestibular disorder? | Peripheral
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Corneal Reflex | CN 5 (trigeminal) and 7 (facial)
5 = sensory, 7 = motor
normal response: blink when cornea is touched with a cotton ball
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Gag Reflex | CN 9 (glossopharyngeal) and 10 (vagus)
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Uvula deviation | CN 9 (glossopharyngeal)
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How do you test for facial cranial nerve? | anterior 2/3 taste, facial expression muscles
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CN 9 testing | Glossopharyngeal - taste on posterior 1/3 of tongue, Uvula deviation and Gag reflex
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CN 8 testing | Vestibulochoclear - Acoustic testing, Weber test with tuning fork
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CN 10 testing | Vagus - Gag reflex. Parasympatheric motor fibers: HR, sweating, speech
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CN 12 | Hypoglosal - tongue protruision (deviates away from lesion)
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CN 11 | Spinal Accessory - UT MMT
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CN 3 | Oculomotor - all eye movements except ABD (CN6) and down and in (CN4). Pupil constriction, raise eye lid
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Pupil Reflex | CN 2 and 3. Shine a light into one eye (block with your hand). Ipsilateral pupil should constrict followed by contralateral
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What CN is affected if only the ipsilateral pupil constricts during pupillary reflex testing? | CN 3 - oculomotor
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What CN is affected if neither pupil constricts during pupillary reflex testing? | CN 2 - optic
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CN 4 | Trochlear - down and in: superior oblique (LR6SO4)
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CN 6 | Abducens: eye ABD: lateral rectus (LR6SO4)
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CN 2 | optic - visual acuity (eye chart)
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What is visual extinction and what CN is being tested? | CN 2 (optic), pt can only detect the finger when it is presented simultaneously with the other, they will not be able to detect it when it is presented alone.
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CN 5 | Trigeminal - Sensory of face and motor for temporalis and masseter
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V1 | opthalamic sensation
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V2 | Maxillary sensation
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V3 | Mandible sensation
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Created by:
leaderjenna
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