Which laboratory test indicates renal function?
A) BUN
B) C&S
C) PSA
D) UA
E) sp.gr.

Question

Quizplus · Accepted Answer

BUN (blood urea nitrogen) and UA (urinalysis) are both laboratory tests that can indicate renal function. BUN measures the amount of urea nitrogen in the blood, which is a waste product filtered by the kidneys. Elevated BUN levels may indicate decreased kidney function. UA is a test of a urine sample that can reveal abnormalities such as protein, blood, or the presence of bacteria, which can indicate problems with the kidneys. C&S (culture and sensitivity) is a test typically used to detect and identify bacterial infections, while PSA (prostate-specific antigen) is typically used to screen for prostate cancer. Sp.gr. (specific gravity) is a measure of urine concentration but is not specific to renal function.

Which Laboratory Test Indicates Renal Function