A nurse is teaching about food choices to a client who has chronic kidney disease and must limit potassium intake.

Which of the following choices should the nurse recommend as containing the least potassium?

1/2 cup nonfat yogurt.

1 medium baked potato with skin.

2 tbsp peanut butter.

1 cup white rice.

Answer and Explanation

The Correct Answer is D

White rice is a low-potassium food that can be recommended for a client who has chronic kidney disease and must limit potassium intake.
Nonfat yogurt (choice A) contains moderate amounts of potassium and may not be the best choice for someone who needs to limit their potassium intake.
A medium baked potato with skin (choice B) is high in potassium and should be limited to a low-potassium diet.
Peanut butter (choice C) also contains moderate amounts of potassium and may not be the best choice for someone who needs to limit their potassium intake.

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Correct Answer is A

Explanation

Administering IV fluids can help maintain blood flow to the kidneys and prevent acute kidney failure.
Choice B is incorrect because inserting a urinary catheter does not prevent acute kidney failure.
Choice C is incorrect because an intravenous pyelogram is a diagnostic test and does not prevent acute kidney failure.
Choice D is incorrect because beta-blocker therapy is not used to prevent acute kidney failure.

A. Place pillows under the client's knee. B. Perform range-of-motion exercises on the client's knee. C. Apply an ice pack to the client's knee. D. Gently massage the area around the client's incision.

Correct Answer is C

Explanation

Applying an ice pack can help reduce pain and swelling after total knee arthroplasty.
Placing pillows under the client’s knee (choice A) is not recommended as it can hinder circulation and delay healing.
Performing range-of-motion exercises to the client’s knee (choice B) may be part of the rehabilitation process but should be done under the guidance of a physical therapist and may not be appropriate for immediate pain relief.
Gently massaging the area around the client’s incision (choice D) may not be appropriate as it can cause discomfort and disrupt the healing process.

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A nurse is teaching about food choices to a client who has chronic kidney disease and must limit potassium intake. Which of the following choices should the nurse recommend as containing the least potassium?

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A nurse is teaching about food choices to a client who has chronic kidney disease and must limit potassium intake.

Which of the following choices should the nurse recommend as containing the least potassium?