A nurse is caring for a client who has a stage 3 pressure ulcer. The nurse should recognize that which of the following laboratory findings will affect wound healing?

Choice A rationale: partial-thickness burns are usually characterized by the formation of blisters as a result of increased capillary permeability resulting in edema formation separating the epidermis from the dermis.
Choice B rationale: wound blanching with pressure is expected in partial-thickness burns due to compromised blood circulation.
Choice C rationale: This is not a typical finding in a partial-thickness burn.
Choice D rationale: this is incorrect since partial-thickness burns involve damage to the epidermis.
Choice E rationale: nerve endings are damaged in partial-thickness burns thus making the area sensitive to touch.

Choice A rationale: Hyperlipidemia, particularly elevated cholesterol levels, can be associated with impaired wound healing. High cholesterol levels can contribute to atherosclerosis, leading to reduced blood flow to the wound site. Adequate blood supply is crucial for delivering oxygen and nutrients essential for the healing process.
Choice B rationale: Diabetes mellitus is a well-known risk factor for delayed wound healing. High blood sugar levels can impair the function of white blood cells, reduce collagen formation, and impair the overall healing process. Furthermore, individuals with diabetes are more prone to infections and may experience slower wound closure.
Choice C rationale: Medication history alone does not provide specific information about factors that directly affect wound healing. However, certain medications, such as corticosteroids or immunosuppressive drugs, may impact the healing process.
Choice D rationale: High cholesterol levels can contribute to atherosclerosis, leading to reduced blood flow to the wound site. Adequate blood supply is crucial for delivering oxygen and nutrients essential for the healing process.
Choice E rationale: Prealbumin is a marker of protein status and nutritional adequacy. Low prealbumin levels can indicate malnutrition, which is a risk factor for delayed wound healing. Adequate protein intake is crucial for collagen synthesis and overall tissue repair.