Which description defines a suspected deep tissue injury (DTI) and its initial management?

Which description defines a suspected deep tissue injury (DTI) and its initial management?

• A. Localized area of skin or tissue that is discolored, painful, and non-blanchable, often purple or maroon; manage by offloading pressure, monitor progression, protect area, and assess for underlying tissue damage.
• B. A blister with clear fluid.
• C. A deep puncture wound with edema.
• D. A shallow abrasion with red color.

Answer: (A)

Deep tissue injuries occur when deeper soft tissue is damaged by pressure or shear, and the surface skin may remain intact or only show subtle signs. The best description is a localized area of skin or tissue that is discolored, painful, and non-blanchable, often purple or maroon, because that color change signals underlying tissue injury beneath the surface. The initial management focuses on removing the source of pressure and protecting the area to prevent further damage: offload the area by repositioning the patient and using pressure-relieving supports, monitor the area for progression or change (since the injury can evolve into an open wound), and protect the skin from additional injury while continuing to assess for depth of tissue damage. The other descriptions describe more superficial injuries (a clear-fluid blister, a shallow abrasion) or a deep penetrating wound, which do not capture the underlying tissue disruption characteristic of a suspected DTI.

Deep tissue injuries occur when deeper soft tissue is damaged by pressure or shear, and the surface skin may remain intact or only show subtle signs. The best description is a localized area of skin or tissue that is discolored, painful, and non-blanchable, often purple or maroon, because that color change signals underlying tissue injury beneath the surface. The initial management focuses on removing the source of pressure and protecting the area to prevent further damage: offload the area by repositioning the patient and using pressure-relieving supports, monitor the area for progression or change (since the injury can evolve into an open wound), and protect the skin from additional injury while continuing to assess for depth of tissue damage. The other descriptions describe more superficial injuries (a clear-fluid blister, a shallow abrasion) or a deep penetrating wound, which do not capture the underlying tissue disruption characteristic of a suspected DTI.