Final answer:
Among the provided fruits, kiwi is typically the highest in potassium content and is a good option to include in the diet to prevent or manage hypokalemia.
Step-by-step explanation:
To answer the question regarding which fruit is highest in potassium that should be included in the daily diet for a client at risk for hypokalemia, we can look at various fruits and their potassium contents. Among the options given, which are kiwi, apples, peaches, and pineapple, the one with the highest potassium content is typically kiwi. Kiwis are an excellent source of potassium, along with other fruits like bananas, oranges, and apricots. It is recommended to include these potassium-rich foods in the diet to manage or prevent hypokalemia.