A nurse is teaching a client diagnosed with chronic kidney disease (CKD) about limiting foods that are high in potassium. Which of the following foods should the nurse instruct the client to avoid? (Select all that apply.)

A. Asparagus: Asparagus contains a moderate amount of potassium but is generally not classified as a high-potassium food. It may be included in a renal diet in limited portions depending on the client's serum potassium level. B. Tomatoes: Tomatoes are high in potassium, especially when concentrated in sauces or pastes. Clients with CKD should avoid large servings or processed tomato products to help control potassium intake. C. Raisins: Dried fruits like raisins have a high potassium content due to the concentration of nutrients when water is removed. They should be avoided in clients needing potassium restriction. D. Green beans: Green beans are low in potassium and are typically safe for individuals with CKD. They are often recommended as part of a kidney-friendly diet. E. Bananas: Bananas are well-known for their high potassium content. Clients with CKD should avoid them to prevent hyperkalemia, which is a serious risk in renal failure.