Which of the Following Statements About Chronic Renal Failure (CRF)

Multiple Choice

Which of the following statements about chronic renal failure (CRF) is accurate?

A) CRF is diagnosed when 70 percent of the nephrons are lost and the patient is clinically unstable.
B) The only treatment for CRF is a kidney transplant.
C) CRF is reversible if the cause is found and treated.
D) Hemodialysis can reverse CRF, but CAPD cannot.