Chronic Renal Failure is defined as Residual renal functional mass less than:
Answer is C (20%): Function mass less than 20 percent of normal. Pathological Classification of Chronic Kidney Disease(CKD) Diminished Renal Reserve Renal Insufficiency Chronic Renal Failure End-Stage Renal Disease Residual Functional Renal Mass Residual GFR (% of Normal) 50 to 80 percent of Normal 20 to 50 percent of Normal Less than 20 percent of normal Less than 5 percent of normal Signs and Symptoms of Renal Failure are evident in the stage of Renal Insufficiency.
50%
80%
20%
5%