Clinical feature of CRF -: (A) Broad cast in urine, (B) Hypomagnesemia, (C) Hypokalemia, (D) Impotence
Answer is A. In chronic renal diseases, Degenerated cellular casts called waxy casts or broad casts(arising in the dilated tubules that have undergone compensatory hyperophy in response to reduced renal mass) may be seen in urine. Ref:Harrison 20th edition pg no. 294