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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A 10-mL syringe is the minimum size that should be used to flush a PICC line to prevent damage to the catheter.
Choice A, Clean the insertion site using 20 mL of hydrogen peroxide, is not the correct answer because hydrogen peroxide should not be used to clean the insertion site of a PICC line.
Choice B, Changing the catheter dressing daily, is not the correct answer because the catheter dressing should be changed every 3 to 7 days or as directed by a healthcare provider.
Choice D, Do not elevate the arm above the level of the heart, is not the correct answer because there is no restriction on elevating the arm above the level of the heart with a PICC line.
Correct Answer is C
Explanation
Metformin should be withheld for a minimum of 48 hours after the procedure.
This is because metformin can increase the risk of contrast-induced acute kidney injury (CI-AKI) when undergoing contrast imaging.
Choice A, Clopidogrel, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.
Choice B, Furosemide, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.
Choice D, Carvedilol, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.
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