The National Pressure Ulcer Advisory Panel redefined the definition of a pressure ulcer and the stages of pressure ulcers in 2007, including the original 4 stages and adding 2 stages on deep tissue ...
Stage I pressure ulcers involve the superficial skin layer and are characterized by erythema to dusky to blue-gray coloration, swelling, and discomfort. Stage II pressure ulcers involve a partial ...
Dr. Greg Vigna Dr. Vigna emphasizes the role of wound care nurses in preventing and managing Stage III/IV pressure ulcers to avoid compli ...
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