Question

What should a doctor examine to determine whether a patient's kidneys are

functioning correctly?
A. The patient's saliva
B. The patient's bile
C. The patient's urine
D. The patient's feces

Answer 1

Answer: The answer is C

Explanation: Urine as well as blood test could detect the function of the kidneys and how quickly body wastes are removed.

Answer 2

The answer is C

Explanation: Urine as well as blood test could detect the function of the kidneys and how quickly body wastes are removed.