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Which are considered faster nociceptive pain fibers? A-delta or C fibers?
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A-delta
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Identify if the following words are descriptive of Nociceptive pain or Neuropathic pain:(1) Deep(2) Burning(3) Dull(4) Stabbing(5) Shooting(6) Diffuse(7) Aching(8) Tender(9) Worse at night(10) Lancinating
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(1) Noci(2) Neuro(3) Noci(4) Neuro(5) Neuro(6) Noci(7) Noci(8) Noci(9) Neuro(10) Neuro
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"Normally innocuous stimulus is perceived as painful" is the definition for what?
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Allodynia
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T/F:Continuous or paroxysmal pain without direct relationship to stimulus is indicative of Neuropathic pain.
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True
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What is meant by the term neuropathic pain "summation?"
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Progressive worsening of pain evoked by repetitive, mildly noxious stimulus
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How is CN I assessed?
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Have pt. smell vials of familiar odors (be sure to assess CN I post concussion)
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T/F:CN II is tested clinically by assessing the visual acuity (near/far), gross visual fields as well as an opthalmoscopic exam
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True
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What CN innervates the Superior Oblique muscle of the eye?
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CN IV (S04, LR6, O3)
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What CN innervates the Lateral Rectus muscle of the eye?
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CN VI (SO4, LR6, O3)
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What CN innervates the majority of the muscles that control eye movements?
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CN III
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T/F:A pt. with a trochlear nerve (CN IV) palsy results in diploplia. To compensate the patient tilts their head AWAY from the affected eye
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True
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T/F:A left sided lesion of CN IV (trochlear) affects the left eye
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False; CN IV crosses the midline so a left-sided lesion affects the RIGHT eye
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The 'corneal blink reflex' is a supplementary test for what CN?
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CN V (trigeminal)
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What is the supplementary test for the motor function of the facial nerve?
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Brow wrinkling
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Paralysis of 1/2 of the face is indicative of what named palsy?
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Bell's Palsy
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