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 A
Explanation
“The client’s capillary refill in the left toe is 6 seconds.” Capillary refill time is the time it takes for blood to return to the capillaries after pressure has been applied to the skin.
A normal capillary refill time is less than 2 seconds.
A capillary refill time of 6 seconds indicates poor blood flow to the left toe and requires immediate intervention by the nurse.
Choice B is not the correct answer because while a pain level of 7 on a scale from 0 to 10 at the operative site is concerning, it does not require immediate intervention by the nurse.
Choice C is not the correct answer because an oral temperature of 38.3° C (100.9° F) is only slightly elevated and does not require immediate intervention by the nurse.
Choice D is not the correct answer because while 100 mL of blood in a closed-suction drain may be concerning, it does not necessarily require immediate intervention by the nurse.
Correct Answer is A
Explanation
The nurse should provide the client with a short-handled teacher.
This can help the client to reach and grasp objects without having to overextend or strain their unaffected arm.
Choice B is also correct.
The nurse should place a plate guard on the client’s meal tray.
This can help prevent food from spilling off the plate and make it easier for the client to eat with one hand.
Choice C is wrong because reminding the client to use a cane on his left side while ambulating could be unsafe as the client’s left side is affected by hemiplegia.
Choice D is wrong because positioning the bedside table on the client’s left side could make it difficult for the client to reach items on the table.
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