The specimen of choice for routine urinalysis is the first morning urine because it:
A) Has a high volume
B) Is produced while the body is in a resting state
C) Is more dilute to prevent false-positive reactions
D) Is more concentrated to better detect abnormalities

Question

Quizplus · Accepted Answer

First morning urine is more concentrated due to reduced fluid intake during sleep, making it ideal for detecting abnormalities as substances are less diluted.

The Specimen of Choice for Routine Urinalysis Is the First