An ulceration or injury resulting from pressure, moisture, and/or shearing is commonly referred to as:

• A. Pressure Injury/Ulcer/Sore
• B. Bed Sore
• C. Decubitus Ulcers
• D. Decubitus

Answer: (D)

The concept being tested is the term used for tissue damage caused by prolonged pressure, especially when moisture and shearing contribute. This kind of injury historically and commonly is described as a decubitus lesion, stemming from someone lying against a surface for an extended period. Decubitus succinctly names the condition arising from sustained pressure in a recumbent position, which is why it’s the best fit for a single, widely used label. The other terms are less precise or more casual: “pressure injury/ulcer” is the formal description of the injury, but not the shorthand most people use in everyday talk; “bed sore” is informal; and “decubitus ulcers” is just pluralized, whereas the prompt asks for the general term.