A nurse is reinforcing teaching with a client who has an electrolyte imbalance. Which of the following foods should the nurse include as the lowest in potassium?

Choice A reason: Cantaloupe is potassium-rich, about 400 mg per cup, due to its fruit sugar content. It’s unsuitable for low-potassium diets, as it elevates serum levels significantly.Choice B reason: Orange juice contains around 500 mg potassium per cup, a high amount. Its citric nature doesn’t offset this, making it inappropriate for potassium restriction.Choice C reason: Sweet potato has over 500 mg potassium per serving, concentrated in its starchy flesh. It’s a poor choice for minimizing potassium in electrolyte imbalances.Choice D reason: Baked chicken breast offers less than 300 mg potassium per serving, far lower than fruits or tubers. It’s the best option for a low-potassium diet here.