The nurse clarifies that a vacuum-assisted closure supports healing of a wound by:

Strengthening the wall of the wound.

Drawing the wound edges together by negative pressure.

Making an air occlusive cover for the wound.

Interrupting the proliferation of bacteria in the wound.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Strengthening the wall of the wound is not the primary function of vacuum-assisted closure. The main function is to promote wound healing by applying negative pressure.

Choice B rationale:

Drawing the wound edges together by negative pressure is the correct answer. Vacuum-assisted closure, also known as negative pressure wound therapy, works by applying negative pressure to the wound, which helps to draw the edges of the wound together and promote healing.

Choice C rationale:

Making an air occlusive cover for the wound is not the primary function of vacuum-assisted closure. The main function is to promote wound healing by applying negative pressure.

Choice D rationale:

Interrupting the proliferation of bacteria in the wound is not the primary function of vacuum-assisted closure. The main function is to promote wound healing by applying negative pressure.

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Correct Answer is B

Explanation

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.

A. Test the temperature of the solution. B. Use only sterile equipment and solution. C. Position the patient comfortably. D. Soak only the affected area.

Correct Answer is A

Explanation

Choice A rationale:

Testing the temperature of the solution is crucial to prevent burns.

Choice B rationale:

While using sterile equipment and solution is important, it’s not the most important in a hot soak treatment.

Choice C rationale:

Comfort is important but not as critical as preventing burns.

Choice D rationale:

Soaking only the affected area is good practice but not as vital as preventing burns.

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The nurse clarifies that a vacuum-assisted closure supports healing of a wound by:

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Naxlex Comprehensive Predictor Exams

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:

Correct Answer is B

Explanation

When giving a hot soak treatment, it is most important to:

Correct Answer is A

Explanation

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Enter instructional text.The nurse clarifies that the second stage of wound healing is:

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