The nurse changing a wet to dry normal saline dressing for a patient with an ulcer on the heel finds that the old dressing is stuck to the wound bed.
The nurse's most beneficial intervention would be to:
Moisten it with povidone iodine.
Pull it off using slow, steady pressure.
Add normal saline to loosen it.
Leave it in place and cover it with new, wet dressings.
The Correct Answer is C
Choice A rationale:
Moistening the dressing with povidone iodine could cause irritation and is not the best method for removing a dressing stuck to the wound bed.
Choice B rationale:
Pulling off the dressing using slow, steady pressure could cause trauma to the wound bed and increase pain.
Choice C rationale:
Adding normal saline to loosen the dressing minimizes trauma to the wound bed and reduces pain during dressing removal.
Choice D rationale:
Leaving the old dressing in place and covering it with new, wet dressings could lead to infection and is not the best method for managing a dressing stuck to the wound bed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
A pressure injury is a general term for localized damage to the skin and underlying soft tissue, but it doesn’t specify the stage.
Choice B rationale:
Stage 2 pressure injuries involve partial-thickness loss of skin with exposed dermis.
Choice C rationale:
Stage 1 pressure injuries are characterized by a reddened area on the skin that does not blanch with pressure.
Choice D rationale:
Stage 3 pressure injuries involve full-thickness skin loss.
Choice E rationale:
Stage 4 pressure injuries involve full-thickness skin and tissue loss with exposed or directly palpable fascia.
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.
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