The patient has an area over the sacrum that is reddened around the edges with a blackened area in the center.
You would document this wound as:
stage 1.
unstageable.
deep tissue injury.
stage 2.
The Correct Answer is B
Choice A rationale:
A stage 1 pressure injury is characterized by intact skin with non-blanchable redness of a localized area.
Choice B rationale:
Unstageable pressure injuries are those where the base of the wound is covered by slough (yellow, tan, gray, green, or brown) and/or eschar (tan, brown, or black) in the wound bed.
Choice C rationale:
Deep tissue injuries are characterized by a purple or maroon localized area of discolored intact skin or blood-filled blister due to damage of underlying soft tissue from pressure and/or shear.
Choice D rationale:
A stage 2 pressure injury involves partial-thickness loss of dermis presenting as a shallow open ulcer with a red-pink wound bed, without slough.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
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.
Correct Answer is D
Explanation
Choice A rationale:
Sharp debridement involves the use of a sharp instrument or heat to remove dead tissue, which is not achieved with a hydrocolloid dressing.
Choice B rationale:
Chemical debridement involves the use of chemicals to remove dead tissue, which is not the function of a hydrocolloid dressing.
Choice C rationale:
Enzymatic debridement involves the use of enzymes to soften and remove dead tissue, which is not the function of a hydrocolloid dressing.
Choice D rationale:
Autolytic debridement uses the body’s own enzymes and moisture to soften and remove dead tissue. A hydrocolloid dressing helps maintain a moist wound environment, promoting autolytic debridement.
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