If a client has a potassium level of 6.0 mEq/L, which beverage should the nurse recommend limiting potassium intake?

In cases of elevated potassium levels, such as a potassium reading of 6.0 mEq/L, it is crucial to limit the intake of foods and beverages that are high in potassium to prevent further complications, such as hyperkalemia, which can lead to serious cardiac issues.

When considering the beverage options provided, tea is the most suitable choice to recommend limiting potassium intake. While tea itself does contain some potassium, its levels are generally lower compared to beverages like orange juice or tomato juice. Orange juice and tomato juice are particularly high in potassium; for instance, a single serving of orange juice can contain approximately 450 mg of potassium, and tomato juice can be even higher. Milk, while containing potassium as well, typically has lower levels than the aforementioned juices.

Therefore, suggesting that a client limit or avoid tea does not address the potassium content as directly as it would if recommending the avoidance of high potassium sources like orange juice and tomato juice. The key in managing potassium levels effectively is not just about opting for beverages that are lower in potassium but also promoting a comprehensive understanding of dietary sources to manage total potassium intake effectively.