Final answer:
A stage 1 decubitus (pressure) ulcer is the initial stage of a pressure ulcer. When documenting a stage 1 ulcer, healthcare professionals describe it as non-blanchable erythema of intact skin.
Step-by-step explanation:
A stage 1 decubitus (pressure) ulcer is the initial stage of a pressure ulcer. When documenting a stage 1 ulcer, healthcare professionals describe it as non-blanchable erythema of intact skin. Non-blanchable erythema means that the skin does not turn pale when pressure is applied and returns to its red color after the pressure is removed. The skin may also feel warmer or cooler than the surrounding area. It is important to document the location, size, and characteristics of the ulcer to track its progress and provide appropriate treatment.