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14 Cards in this Set
- Front
- Back
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arteries that supply blood to the CNS
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Four(two carotid arteries and two vertebral arteries)
-Basilar artery -Internal carotid artery -Vertebral artery -Posterior vertebral artery |
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True or false.It is safe two make a bilateral carotid artery ceck (simultaneously)
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False.Don't pulpate bilaterally when you check the blood supply to head!
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reflec arc
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a seensory receptor in the periphery
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afferent neuron( sensory neuron)
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that leads information to the CNS(Leading to)
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Efferont Neuron(motor neuron)
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Leading away
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Components of the peripheral nervous system
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12 cranial ( sensory or mixed)
and 31 pairs of spinal nerves ((mixed) |
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cranial I
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-olfactory
sensory nerve for smell |
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How do you assess for the proper functioning of cranial nerve I
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-Ask patient to close their eyes
-place a fragrance below the nose and ask the patient to identify the smell |
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lose the ability to sense of smell
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Heavy smokers
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cranial II
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Optic nerve
-sensory for sight |
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which cranial nerve is responsible for EOM?
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III-Occulomotor
Assessnent -movement of eyes,pupil size and shape |
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Nystagmus
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problem of tracking due to impaired Cranial III
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Which cranial nerve is responsible for the down and inward eye movement
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IV
-Trochlear |
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Which cranial nerve is responsible for mastication
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V
-Trigeminal |
