Treatment for frostbite includes which actions? (Select all that apply.)

Administering IV opioids to reduce pain.

After rewarming, the extremity should be lowered to reduce edema.

Immersion of hands and feet in warm water.

Elevating affected limbs.

Do not give tetanus prophylaxis.

Answer and Explanation

Correct Answer : A,C,D

Choice A rationale
Administering IV opioids can help manage the intense pain associated with frostbite, improving patient comfort during rewarming and recovery.
Choice B rationale
After rewarming, the extremity should be elevated, not lowered, to reduce edema by encouraging fluid return to the central circulation.
Choice C rationale
Immersing hands and feet in warm water is a crucial step in the rewarming process, which helps restore blood flow and prevent further tissue damage.
Choice D rationale
Elevating affected limbs after rewarming helps reduce edema and prevents further swelling and complications.
Choice E rationale
Tetanus prophylaxis is recommended in frostbite cases as frostbite injuries can break the skin, increasing the risk of tetanus infection. Hence, avoiding tetanus prophylaxis is incorrect.

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Correct Answer is C

Explanation

Choice A rationale
Systemic lupus erythematosus (SLE) does not originate in the peripheral vascular system. This system involves the blood vessels outside of the heart and brain, and while SLE can affect these vessels, it is not the primary origin of the disease.
Choice B rationale
SLE does not originate in muscle tissue. Muscle involvement in SLE typically results from inflammation caused by the autoimmune response, but muscle tissue is not the source of the disease.
Choice C rationale
Connective tissue is where SLE originates. SLE is an autoimmune disease that primarily targets connective tissue, causing inflammation and damage to various organs and systems throughout the body.
Choice D rationale
The lymphatic system is not the origin of SLE. While the immune system plays a key role in SLE, the disease itself originates in the connective tissue, not the lymphatic system.

A. Replace the water in flower vases with fresh water daily. B. Humidify the client's room. C. Serve cooked fruit with meals. D. Clean dentures in a denture cup.

Correct Answer is C

Explanation

Choice A rationale
Replacing the water in flower vases daily does not prevent infection for a client with neutropenia, as bacteria can still accumulate.
Choice B rationale
Humidifying the client’s room can increase the risk of mold growth, which is harmful to immunocompromised clients.
Choice C rationale
Serving cooked fruit minimizes the risk of infections from bacteria and fungi present on raw fruits, which is crucial for clients with low WBC counts.
Choice D rationale
Cleaning dentures in a denture cup does not significantly reduce infection risks for immunocompromised clients; proper mouth hygiene is essential but this practice alone is insufficient.

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Treatment for frostbite includes which actions? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a new diagnosis of systemic lupus erythematosus (SLE) and asks where this disease originates within the body. The nurse should tell the client that SLE originates in which of the following locations in the body?

Correct Answer is C

Explanation

A nurse is caring for an older adult client who has a WBC count of 2,000/mm³ after three rounds of chemotherapy. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is preparing a client for a radiation treatment who is postoperative following a mastectomy.The nurse should inform the client to expect which of the following adverse effects from the radiation treatment?

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A nurse is admitting a child who has a total WBC count of 1200. Which of the following clients should the nurse place in the same room with this child?

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