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:
Purulent drainage is thick and often has a foul odor. It is often a sign of infection and can have a variety of colors, including yellow, green, or brown. This is not the correct choice because the description does not match the question.
Choice B rationale:
Serous drainage is clear and watery, often seen in normal healing processes. This is not the correct choice because the description does not match the question.
Choice C rationale:
Sanguinous drainage is fresh blood, often seen in deep wounds or when a wound is disturbed. This is not the correct choice because the description does not match the question.
Choice D rationale:
Serosanguineous drainage is a mixture of blood and serous fluid, often seen in new wounds. This matches the description given in the question.
Correct Answer is C
Explanation
Choice A rationale:
An abrasion is a superficial injury to the skin caused by scraping or rubbing, which does not match the description of a pooling of blood under unbroken skin.
Choice B rationale:
An avulsion is a wound where a chunk of tissue is torn away, which does not match the description of a pooling of blood under unbroken skin.
Choice C rationale:
A hematoma is a pooling of blood outside of blood vessels, typically caused by trauma. It matches the description of a pooling of blood under unbroken skin.
Choice D rationale:
A laceration is a deep cut or tear in the skin, which does not match the description of a pooling of blood under unbroken skin.
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