Peripheral NS Pathologies
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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| Anterior Horn Cell | Sensory component intact
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| Anterior Horn Cell | Motor weakness and atrophy
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| Anterior Horn Cell | Fasciculation
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| Anterior Horn Cell | Decreased DTR
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| Anterior Horn Cell | Example: ALS, Polio
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| Peripheral Polyneuropathy | Sensory impairments; "stocking glove" distributionq
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| Peripheral Polyneuropathy | Motor weakness and atrophy; weaker distally than proximally; may have fasciculations
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| Peripheral Polyneuropathy | Decreased DTR
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| Peripheral Polyneuropathy | Example: diabetic peripheral neuropathy
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| Spinal Roots and Nerves | Sensory component will have corresponding dermatomal deficits
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| Spinal Roots and Nerves | Motor weakness in an innervated pattern; may have fasciculations
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| Spinal Roots and Nerves | Decreased DTR
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| Spinal Roots and Nerves | Example: herniated disc
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| Neuromuscular Junction | Sensory component intact
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| Neuromuscular Junction | Motor fatigue noted
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| Neuromuscular Junction | Normal DTR
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| Neuromuscular Junction | Example: myasthenia gravis
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| Peripheral Nerve (mononeuropathy) | Sensory loss along the nerve route
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| Peripheral Nerve (mononeuropathy) | Motor weakness and atrophy in a peripheral distribution; may have fasciculations
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| Peripheral Nerve (mononeuropathy) | Example: trauma
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| Muscle | Sensory component intact
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| Muscle | Motor weakness; fasciculations are rare
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| Muscle | Normal or decreased DTR
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| Muscle | Example: muscular dystrophy
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
Hunter10
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