A nurse is reinforcing teaching with a client who is at risk for hypokalemia. The nurse should instruct the client that which of the following foods is the best source of potassium?

Spinach

Baked potato

Banana

Cheese

Answer and Explanation

The Correct Answer is B

Choice A reason: Spinach is a good source of potassium, but not the best. According to the USDA, one cup of cooked spinach contains 839 mg of potassium, which is about 18% of the recommended daily intake (RDI) for adults².

Choice B reason: Baked potato is the best source of potassium among the choices. According to the USDA, one medium baked potato with skin contains 941 mg of potassium, which is about 20% of the RDI for adults². Potassium is an essential mineral that helps regulate fluid balance, nerve and muscle function, and blood pressure.

Choice C reason: Banana is a popular source of potassium, but not the best. According to the USDA, one medium banana contains 422 mg of potassium, which is about 9% of the RDI for adults².

Choice D reason: Cheese is a poor source of potassium. According to the USDA, one ounce of cheddar cheese contains only 28 mg of potassium, which is less than 1% of the RDI for adults². Cheese is high in sodium, which can counteract the benefits of potassium and increase the risk of hypertension.

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

Explanation

Choice A reason: Ignoring the urge to defecate is a cause of constipation, as it can lead to hardening and accumulation of stool in the colon. The nurse should advise the client to respond to the urge to defecate as soon as possible and to establish a regular bowel routine.

Choice B reason: Increased fiber in the diet is not a cause of constipation, but rather a prevention measure. Fiber helps to soften the stool and increase its bulk, which facilitates its passage through the colon. The nurse should encourage the client to consume adequate amounts of fiber from fruits, vegetables, whole grains, and legumes.

Choice C reason: Excessive laxative use is a cause of constipation, as it can interfere with the normal functioning of the colon and cause dependency. The nurse should instruct the client to avoid using laxatives unless prescribed by the provider and to use them only for a short period of time.

Choice D reason: Increased activity is not a cause of constipation, but rather a prevention measure. Activity helps to stimulate the peristalsis of the colon and promote bowel movements. The nurse should recommend the client to engage in moderate physical activity for at least 30 minutes a day

A. Caffeinated beverages B. Low-fiber cereal C. White rice D. Ripe bananas

Correct Answer is A

Explanation

Choice A reason: Caffeinated beverages can cause diarrhea by stimulating the intestinal motility and increasing the fluid loss. They can also irritate the lining of the stomach and intestines.

Choice B reason: Low-fiber cereal is not likely to cause diarrhea. Fiber helps to bulk up the stool and regulate the bowel movements. Low-fiber foods are often recommended for clients with diarrhea to reduce intestinal activity.

Choice C reason: White rice is not likely to cause diarrhea. It is a bland and starchy food that can help to bind the stool and reduce fluid loss. White rice is often part of the BRAT diet (bananas, rice, applesauce, toast) that is suggested for clients with diarrhea.

Choice D reason: Ripe bananas are not likely to cause diarrhea. They are rich in potassium, which can help to replenish the electrolytes lost due to diarrhea. They also contain pectin, a soluble fiber that can help to firm up the stool.

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A nurse is reinforcing teaching with a client who is at risk for hypokalemia. The nurse should instruct the client that which of the following foods is the best source of potassium?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who reports constipation. Which of the following should the nurse discuss as causes of constipation? (Select all that apply.)

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

Explanation

A nurse is reinforcing teaching with a client about foods and beverages that can cause diarrhea. Which of the following should the nurse include in the teaching?

Correct Answer is A

Explanation

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A nurse is reinforcing teaching about elimination with an adolescent who is paralyzed from the waist down following a spinal cord injury. Which of the following statements by the adolescent indicates a need for further teaching?

A nurse is collecting data on a client who has diarrhea. Which of the following findings is a manifestation of hypokalemia?

A nurse is caring for a client who has pneumonia and has been receiving oxygen therapy for several days. When collecting data from the client, the nurse should identify which of the following findings as an indication of an adverse effect of oxygen therapy?

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