A nurse is planning to teach a client about a high-potassium diet. Which of the following foods should the nurse instruct the client to eat? (Select all that apply)

Grapes

Nuts

Watermelon

Sweet potato

Bananas

Answer and Explanation

Correct Answer : B,D,E

Choice A: Grapes is incorrect because it is a low-potassium food, containing only 176 mg of potassium per cup. The nurse should instruct the client to avoid or limit low-potassium foods, as they can worsen hypokalemia, or low potassium level.

Choice B: Nuts is correct because it is a high-potassium food, containing 200 to 300 mg of potassium per ounce. The nurse should instruct the client to eat more high-potassium foods, as they can help prevent or treat hypokalemia.

Choice C: Watermelon is incorrect because it is also a low-potassium food, containing only 170 mg of potassium per cup. The nurse should instruct the client to avoid or limit low-potassium foods, as they can worsen hypokalemia.

Choice D: Sweet potato is correct because it is also a high-potassium food, containing 448 mg of potassium per medium-sized potato. The nurse should instruct the client to eat more high-potassium foods, as they can help prevent or treat hypokalemia.

Choice E: Bananas is correct because it is also a high-potassium food, containing 422 mg of potassium per medium- sized banana. The nurse should instruct the client to eat more high-potassium foods, as they can help prevent or treat hypokalemia.

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Correct Answer is C

Explanation

Choice A: Intracellular ﬂuid overload is incorrect because it is a condition where the ﬂuid inside the cells exceeds the normal range. This can cause cellular swelling and dysfunction. Intracellular ﬂuid overload can be caused by conditions such as hyponatremia, water intoxication, or syndrome of inappropriate antidiuretic hormone secretion (SIADH).

Choice B: Intracellular ﬂuid deficit is incorrect because it is a condition where the ﬂuid inside the cells is below the normal range. This can cause cellular shrinkage and dysfunction. Intracellular ﬂuid deficit can be caused by conditions such as hypernatremia, dehydration, or diabetes insipidus.

Choice C: Extracellular ﬂuid deficit is correct because it is a condition where the ﬂuid outside the cells is below the normal range. This can cause hypovolemia, hypotension, and impaired tissue perfusion. Extracellular ﬂuid deficit can be caused by conditions such as burns, hemorrhage, vomiting, diarrhea, or excessive diuresis.

Choice D: Interstitial ﬂuid deficit is incorrect because it is a condition where the ﬂuid in the spaces between the cells is below the normal range. This can cause edema, impaired wound healing, and increased risk of infection. Interstitial ﬂuid deficit can be caused by conditions such as inﬂammation, infection, or lymphatic obstruction.

A. Almonds B. White rice C. Seafood D. Lean red meat E. Romaine letuce

Correct Answer is A

Explanation

Choice A Reason: This is correct because almonds are a rich source of magnesium, which is a mineral that is essential for nerve and muscle function, blood pressure regulation, and bone health. A serum magnesium level of 1.4 mg/dL indicates hypomagnesemia, which is a low level of magnesium in the blood. Hypomagnesemia can cause muscle weakness, cramps, tremors, seizures, and cardiac arrhythmias. The nurse should encourage the patient to eat foods high in magnesium, such as almonds, which contain about 80 mg of magnesium per ounce.

Choice B Reason: This is incorrect because white rice is a poor source of magnesium, as most of the magnesium is lost during the refining process. White rice contains only about 19 mg of magnesium per cup, which is not enough to meet the daily requirement of 310 to 420 mg for adults. The nurse should advise the patient to choose whole grains instead of refined grains, as they have more magnesium and other nutrients.

Choice C Reason: This is incorrect because seafood is a moderate source of magnesium, but not as high as almonds or other nuts and seeds. Seafood contains about 30 to 50 mg of magnesium per 3-ounce serving, depending on the

type and preparation method. The nurse should inform the patient that seafood can be part of a balanced diet, but it

is not the best choice for increasing magnesium intake.

Choice D Reason: This is incorrect because lean red meat is a low source of magnesium, as most of the magnesium is found in the bones and organs of animals. Lean red meat contains only about 20 mg of magnesium per 3-ounce serving, which is less than 10% of the daily requirement. The nurse should caution the patient that lean red meat can also be high in saturated fat and cholesterol, which can increase the risk of cardiovascular disease.

Choice E Reason: This is incorrect because romaine letuce is a very low source of magnesium, as most leafy greens have low mineral content due to their high water content. Romaine letuce contains only about 7 mg of magnesium per cup, which is negligible compared to the daily requirement. The nurse should suggest the patient to add other vegetables that are higher in magnesium, such as spinach, broccoli, or potatoes, to their salads.

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A nurse is planning to teach a client about a high-potassium diet. Which of the following foods should the nurse instruct the client to eat? (Select all that apply)

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