Because the patient with an abdominal dressing requires frequent dressing changes, the abdomen is beginning to show skin irritation from repeated tape removal.
The nurse would change the dressing procedure in order to use:

D.

Choice A rationale:

A BMI of 20 is within the normal range (18.5-24.9), so it does not increase the risk of pressure injuries.

Choice B rationale:

Peripheral neuropathy can lead to decreased sensation, increasing the risk of pressure injuries as the person may not feel discomfort from prolonged pressure.

Choice C rationale:

Immobility is a major risk factor for pressure injuries as it increases the duration of pressure on certain areas of the body.

Choice D rationale:

Hypoperfusion, or reduced blood flow, can lead to tissue damage and increase the risk of pressure injuries.

Choice E rationale:

A prealbumin level of 16 mg/dL is within the normal range (15-36 mg/dL), so it does not increase the risk of pressure injuries.

The correct answer is Choice D.

Choice A rationale: Leaving nonbleeding wounds open to air increases the risk of infection and delayed healing. Wounds need a moist environment to promote cell migration and collagen synthesis, essential for the initial inflammatory phase of healing.

Choice B rationale: Corticosteroids suppress the immune response and inflammation, which can delay wound healing. They inhibit leukocyte migration and fibroblast proliferation, which are crucial during the initial stage of the healing process.

Choice C rationale: Mechanical debridement is typically used for chronic wounds with necrotic tissue. In the initial stage of wound healing, it is not necessary and could damage newly formed tissue, delaying the healing process.

Choice D rationale: Oxygen therapy at 2L/min via nasal cannula enhances tissue oxygenation, promoting cellular activities such as collagen synthesis, angiogenesis, and leukocyte function, which are critical during the initial inflammatory phase of wound healing.