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7 Cards in this Set
- Front
- Back
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Oscillometry
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cuff around extremety at different levels to find occlusion
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angiography -- arteriography
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contrast dye injected and x-ray taken of vascular tree
possible allergic reactions -- thrombophlebitis at injection site |
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Lumbar sympathetic block
when indicated? |
decreased limb pain and increased temp
local anesthetic injected into sympathetic ganglia -- block sympathetic vasomotor nerve fibers -- |
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PHlebography
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thrombi identifies as radiolucent areas in opaque-filled veins
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Venous pressure measurements
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venous occlusion in one leg causes venous pressure to be higher in other leg
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Isotope studies
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radioactivity coutns are increased over thrombi
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doppler
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detects sound of blood flow
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