Moist heat has the physiological effect of:

Numbing the area treated.

Dilating the blood vessels.

Drawing fluid to the site of application.

Constricting the blood vessels.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Numbing the area treated is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area.

Choice B rationale:

Dilating the blood vessels is the correct answer. Moist heat therapy works by increasing the temperature of the skin/soft tissue, which leads to vasodilation and increased blood flow to the treated area.

Choice C rationale:

Drawing fluid to the site of application is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area.

Choice D rationale:

Constricting the blood vessels is not a physiological effect of moist heat. Moist heat primarily works by increasing blood flow to the treated area through vasodilation.

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Correct Answer is ["A","C","D"]

Explanation

Choice A rationale:

Proper nutrition with adequate protein and vitamin C is essential for wound healing as these nutrients are needed for collagen synthesis.

Choice B rationale:

Resting as much as possible and keeping the incisional area still may not necessarily aid in healing. Movement can actually promote circulation and healing.

Choice C rationale:

Increasing fluid intake to at least 4000 mL per day can help keep the body hydrated, which is beneficial for wound healing.

Choice D rationale:

Keeping skin and surrounding tissue clean and dry can help prevent infection, which can delay wound healing.

Choice E rationale:

Exercise and deep breathing can increase oxygenation, which is beneficial for wound healing.

A. Massage the client's bony prominences. B. Reposition the client every 4 hr. C. Elevate the head of the client's bed 45°. D. Provide the client with a high-calorie diet.

Correct Answer is D

Explanation

Choice A rationale:

Massaging bony prominences can lead to tissue ischemia and damage, increasing the risk of pressure injuries.

Choice B rationale:

Repositioning should be done every 2 hours or less for at-risk patients.

Choice C rationale:

Elevating the head of the bed more than 30° can increase shear and friction, leading to pressure injuries.

Choice D rationale:

A high-calorie diet can promote skin integrity and wound healing.

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Moist heat has the physiological effect of:

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Naxlex Comprehensive Predictor Exams

Many factors aid healing.You assist the patient to specifically improve his healing ability by encouraging (Select all that apply.)

Correct Answer is ["A","C","D"]

Explanation

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

Correct Answer is D

Explanation

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:

The nurse is caring for a 48-year-old female patient with DM, HTN, and limited mobility.Upon assessment, she notes that there is a pink, viable wound bed, with partial-thickness skin loss.

A nurse is collecting data on a client who has impaired mobility.The nurse should monitor the client for a pressure injury due to which of the following factors?

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

A nurse is assisting with the care of a client who has an infected wound with significant exudate.Which of the following dressings should the nurse plan to cover the client's wound?

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:

A nurse explains that the major purpose of the use of a hydrocolloid dressing is to:

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: