Skin Tear Prevention

A skin tear is an acute traumatic wound caused by mechanical force. Friction or shear can pull the epidermis away from the dermis, producing a partial-thickness injury. A stronger force can separate both the epidermis and dermis from the underlying tissue, producing a full-thickness injury. Fragile skin changes the result of an otherwise ordinary movement. With aging, the epidermis becomes thinner and collagen support declines. Xerosis further reduces the skin’s ability to tolerate friction. A transfer that would leave intact skin mildly reddened may open a wound in an older adult with dry, steroid-thinned skin. The mechanism helps distinguish a skin tear from look-alike problems. A skin tear follows an acute traumatic event and has an open wound or skin flap. A bruise has bleeding beneath intact skin. A pressure injury develops from sustained pressure, often with shear, and is assessed using a different classification system. Moisture-associated skin damage is related to prolonged exposure to urine, stool, or moisture rather than a single pulling force. The first useful observations are often simple: What caused the injury? Is the person still...