A patient arrives at the hospital with severe pain from kidney stones. After testing, his urine is found to have a pH of 9.
What is true about the patient's urine sample?
Choose 1 answer:
(Choice A)
A
It is basic.
(Choice B)
B
It is acidic.
(Choice C)
C
It is neutral.
(Choice D)
D
It is both basic and acidic.