Question

Nonexicisional debridement of a stage 3 pressure ulcer of subcutaneous tissue of the buttock:

a) Requires surgical removal
b) Involves cutting away necrotic tissue
c) Involves enzymatic treatment
d) all of the above

Answer 1

Nonexcisional debridement typically involves enzymatic treatment and does not require surgical removal, focusing on removing necrotic tissue in a less invasive manner to prevent infection and promote healing.

Step-by-step explanation:

Nonexcisional debridement of a stage 3 pressure ulcer of subcutaneous tissue of the buttock involves enzymatic treatment to help remove necrotic tissue without surgical excision. The process does not require surgical removal as it relies on topical applications that help in the breakdown of dead tissue. This approach is less invasive compared to excisional debridement, which might involve cutting away necrotic tissue. The aim is to clean the wound to prevent infection and promote healing by removing nonviable tissue, while preserving as much healthy tissue as possible.