Abstract
At the April 2016 National Pressure Ulcer Advisory Panel (NPUAP) consensus conference, terminology and staging definitions were updated and two definitions were revised to describe pressure injuries (PIs) caused by medical devices or other items on the skin or mucosa. Here, the authors discuss the etiology and prevention of PIs resulting from medical and other devices, the frequency of such injuries, and the bodily sites at which they most often occur. They provide an overview of the current NPUAP guideline, highlight important risk factors, and explain why mucosal PIs cannot be staged.