Stages of Pressure InjuriesOnline version Match the wound's description with the correct stage of injury by Stacey Fast 1 Stage 1 2 Stage 2 3 Stage 3 4 Stage 4 Non-blanchable erythema (reddened area) Intact, closed wound Localized area Tissue can be softer or harder than surrounding skin The epidermis is broken and the dermis may be broken as well The wound bed is exposed and often painful My include blisters, burns, abrasions or adhesive tape injuries Drainage from the wound may or may not be present Adipose tissue is not exposed Healing time is 3 days to 3 weeks Injury penetrates the dermis and extends through adipose layer Muscle, tendon and bone is NOT visable Tunneling or undermining may be present Granulation, slough or eschar may be covering the wound Presents as a deep crater Healing time 1 to 4 months Full-thickness tissue loss with exposed tendons, muscle or bone Undermining or tunneling may be present May be covered with eschar or slough Healing time 3 months to 2 years