A nurse is providing discharge teaching about food choices to a client who has hypokalemia. Which of the following foods should the nurse identify as the best source of potassium?
1 cup shredded lettuce
1 cup grapes
1 cup apple slices
1 cup cooked tomatoes
The Correct Answer is D
A. Lettuce is not known for being high in potassium; it is mostly water and fiber.
B. Grapes contain potassium, but not as much as some other fruits and vegetables.
C. Apple slices do contain potassium, but they are not the richest source among the options provided.
D. Cooked tomatoes are an excellent source of potassium, with one cup providing a significant amount of the mineral necessary to help correct hypokalemia.
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Related Questions
Correct Answer is C
Explanation
A. Recommending a low-calorie formula would not address the issue of diarrhea. In fact, it may exacerbate it if the client is not receiving adequate nutrition.
B. Chilling the formula before administration is not likely to impact diarrhea and may not be comfortable for the client.
C. Slowing the rate of the feeding can help reduce the incidence of diarrhea by allowing the client's digestive system more time to process the nutrients, decreasing the risk of overwhelming the intestines.
D. Changing the infusion tubing every 48 hours is a routine procedure to prevent infection and is not directly related to managing diarrhea.
Correct Answer is D
Explanation
A. Having someone remain with the client for 30 minutes after meals can provide support and encouragement to prevent purging behaviorwhich are common with bulimia andnot anorexia nervosa.
B. Offering a selection of beverages at each meal may not directly address the underlying issues associated with anorexia nervosa.
C. Informing the client of a specific weight gain expectation may increase anxiety and may not be appropriate given the individualized nature of weight restoration in anorexia nervosa
treatment.
D. Encouraging the client to participate in developing dietary goals is important for fostering autonomy and empowerment and is associated with better compliance.
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