A client with incontinence is at risk for skin breakdown. What is the most appropriate nursing action to minimize this risk?

A. To promote immediate granulation tissue formation: Granulation tissue formation takes time. Tertiary intention is chosen to allow the wound to first develop healthy granulation tissue while being left open to prevent infection.

B. To ensure no scar formation occurs: Scarring will occur with tertiary intention because the wound edges are surgically brought together later, forming a larger, wider scar than primary intention. Only primary intention aims for minimal scar.

C. To decrease the risk of infection before closure: Tertiary intention is specifically chosen for wounds that are contaminated (like a traumatic accident wound) or infected. The wound is left open initially to allow for daily inspection, cleansing, and drainage, which dramatically decreases the bacterial load and risk of deep infection. Once the wound appears clean and healthy (granulating), it is surgically closed.

D. To accelerate the healing process immediately: Tertiary intention is slower than primary intention, which is immediate closure. The delay is necessary to ensure safety and prevent major infection.

A. The wound is contaminated with dirt or debris: While dirt can cause discoloration, the thick, foul-smelling, green nature of the drainage strongly suggests an active, specific bacterial infection, not just simple contamination.

B. The wound is healing normally: Normal healing involves serous (clear/watery) or serosanguineous (pink/watery) drainage. Thick, colored, purulent drainage with a foul odor is a cardinal sign of infection.

C. The wound is showing signs of older bleeding: Older bleeding would result in sanguineous (dark red/brown) or serosanguineous drainage. Green, thick fluid is pus, indicative of infection.

D. The wound is infected with Pseudomonas aeruginosa:The classic clinical presentation of wound drainage that is green or blue-green, often with a distinctly sweet, musty, or foul odor, is highly characteristic of an infection caused by the bacterium Pseudomonas aeruginosa. Immediate wound culture and treatment based on facility protocol are required.