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6 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Watershed zones are regions between ________ ________ such as __________and__________
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cerebral arteries
ACA-MCA and MCA-PCA |
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Watershed zones are most susceptible to _________and _______.
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ischemia and infarct
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type of CVA etiology
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Watershed zone CVAs occur with what physiological event?
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Severe drops in systemic blood pressure.
Known period of hypoxia |
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Symptoms of MCA CVA
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Face and UE Contralateral sensory and motor deficits
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Symptoms of ACA CVA
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Weakness and sensory loss of contralateral LE, urinary incontinence, difficulty with tasks using both hands
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Symptoms of CVA to watershed zones
1.________ ___ ___ ___weakness 2. In _________hemisphere, watershed infarcts can cause __________ ________ syndromes |
1. Proximal arm and leg
2. Transcortical aphasia |
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