Question

individuals whose kidneys have failed are treated with a process called _____.
urinalysis
dialysis
percutaneous nephrolithotomy

Explanation:

Dialysis is a treatment for kidney - failure patients to filter waste and excess fluid from the blood when kidneys no longer function properly. Urinalysis is a diagnostic test, and percutaneous nephrolithotomy is for kidney stone removal, not for general kidney - failure treatment.

Answer:

B. dialysis