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 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.
Correct Answer is B
Explanation
Choice A rationale:
Documentation is important but not the first priority.
Choice B rationale:
Assessing the patient for any complaints or problems in the wound area is the first priority in NPWT treatment.
Choice C rationale:
Checking the setting on the NPWT unit is important but comes after assessing the patient.
Choice D rationale:
Observing the dressing area when assessing vital signs is part of the assessment process but not the first priority.
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