To determine if a specimen is urine,measure the concentrations of:
A) Glucose and protein
B) Urea and creatinine
C) Uric acid and amino acids
D) Protein and amino acids

Question

Quizplus · Accepted Answer

Urea and creatinine are the two main waste products found in urine, making them the best indicators of whether a specimen is urine or not. Glucose and protein can be found in other bodily fluids, while uric acid and amino acids are not present in high enough concentrations to reliably distinguish urine from other fluids.

To Determine If a Specimen Is Urine,measure the Concentrations Of