The nurse monitors a client who has chronic renal failure and a potassium level of 2.5mE/L. The nurse should monitor for which clinical manifestation?

The nurse monitors a client who has chronic renal failure and a potassium level of 2.5mE/L. The nurse should monitor for which clinical manifestation? Polyuria

Increased deep-tendon reflexes

Hyperactive bowel sounds

***there might be another answer if not above ?