Which item is high in potassium and should be limited in a chronic kidney disease diet?

Which item is high in potassium and should be limited in a chronic kidney disease diet?

• A. Banana
• B. Apple
• C. Ginger ale
• D. White bread

Answer: (A)

Potassium management is essential in chronic kidney disease because damaged kidneys can’t excrete potassium effectively, raising the risk of hyperkalemia and dangerous heart rhythm problems. A banana is high in potassium—about 400–450 mg in a medium fruit—so it should be limited in a CKD diet. The other items have lower potassium content: apples around 200 mg, ginger ale contains little potassium, and white bread also tends to be low. In practice, portion control and individual lab targets guide what’s allowed.

Potassium management is essential in chronic kidney disease because damaged kidneys can’t excrete potassium effectively, raising the risk of hyperkalemia and dangerous heart rhythm problems. A banana is high in potassium—about 400–450 mg in a medium fruit—so it should be limited in a CKD diet. The other items have lower potassium content: apples around 200 mg, ginger ale contains little potassium, and white bread also tends to be low. In practice, portion control and individual lab targets guide what’s allowed.