Which type of debridement is a hydrocolloid dressing used for?
sharp debridement.
chemical debridement.
enzymatic debridement.
autolytic debridement.
The Correct Answer is D
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.
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:
There is probably a deeper injury than what appears on the surface is incorrect because swelling at the wound site is a normal part of the inflammatory stage of wound healing.
Choice B rationale:
He has lain in one position for such a long time that swelling has occurred is incorrect because swelling at the wound site is a normal part of the inflammatory stage of wound healing.
Choice C rationale:
Vessels have dilated and allowed plasma to leak into the wound site is the correct answer because this is a normal part of the inflammatory stage of wound healing.
Choice D rationale:
An infection is in progress at the wound site is incorrect because while swelling can be a sign of infection, it is also a normal part of the inflammatory stage of wound healing.
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