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7 Cards in this Set
- Front
- Back
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arterial insufficiency |
it occurs secondary to inadequate circulation of oxygenated blood. |
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venous insufficiency |
it occurs secondary to impaired functioning of the venous system resulting in inadequate circulation and tissue damage. |
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pressure |
it results from sustained pressure on tissue at levels greater than that of capillary pressure. localized ischemia and tissue necrosis due to pressure. |
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shear forces |
results from rubbing of the skin on surfaces |
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neuropathy |
secondary complication from ischemia and neuropathy. usually from diabetes but can be from any peripheral neuropathy |
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mobility |
immobile individuals are at more risk for pressure ulcers. |
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age |
the elderly are usually less mobile and malnourished, and may have other comorbidities contributing to ulcers |
