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 D

Explanation

Choice A rationale:

Purulent indicates pus, which is not described here.

Choice B rationale:

Infection usually presents with redness, swelling, and possibly pus, which is not described here.

Choice C rationale:

Debridement is the removal of dead tissue, not indicated by a pinkish-red bumpy area.

Choice D rationale:

A pinkish-red center area that looks bumpy indicates granulation tissue, which is a sign of healing.

A. Increased immunity. B. Atherosclerosis. C. Slow metabolism. D. Excessive production of blood factors. E. Diminished lung function.

Correct Answer is ["A","B","C","E"]

Explanation

Choice A rationale:

Increased immunity is not a characteristic of aging. In fact, immunity decreases with age, which can slow healing.

Choice B rationale:

Atherosclerosis, or hardening of the arteries, can reduce blood flow to tissues and slow healing.

Choice C rationale:

Metabolism slows with age, which can delay the body’s ability to repair and regenerate tissues.

Choice D rationale:

Excessive production of blood factors is not a characteristic of aging. Blood factors are typically produced in response to injury or illness.

Choice E rationale:

Diminished lung function can reduce oxygen supply to tissues, slowing healing.

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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

A 28-year-old male is a patient at your clinic.He states that he had a minor accident with his motorcycle 5 days ago.He sustained several scrapes and wounds.The wound on his calf has a pinkish-red center area that looks bumpy.This indicates that the wound is:

Correct Answer is D

Explanation

The nurse reminds the 85-year-old patient that his healing will be slower because of age-related changes such as: (Select all that apply.)

Correct Answer is ["A","B","C","E"]

Explanation

The nurse places Dakin solution in a wound to accomplish chemical:

When preparing to change a sterile dressing over an incision, it is most important to remember to:

The nurse on the unit is going to perform wound care for her patient.After removing the soiled dressing, the following wound is noted to have full-thickness skin and tissue loss with exposed palpable fascia.

A nurse is caring for a client who is at risk for a pressure injury.Which of the following actions should the nurse take?

A patient who underwent removal of a breast must be discharged home with a Jackson-Pratt wound drain in place.As the patient demonstrates the procedure for emptying it, the nurse should correct her if she:

The nurse is taking care of a postsurgical patient and notes the incision is clean and dry, with sutures intact.The nurse further assesses that the wound is healing by:

A nurse is caring for a client who has heavy drainage from a moist red wound that is bleeding.Which of the following types of dressings should the nurse select to help promote hemostasis?

Because the patient with an abdominal dressing requires frequent dressing changes, the abdomen is beginning to show skin irritation from repeated tape removal.The nurse would change the dressing procedure in order to use: