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 ...

Immediate recommendation for all pressure ulcer stages (descriptions and photos) call for immidiate referral to wound care specialist for evaluation/treatment.

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 ...