Which of the following best describes a first morning urine specimen?
A) It is the most concentrated and has the greatest amount of dissolved substances.
B) It is a random specimen.
C) The probability of detecting abnormalities decreases, and the microscopic elements remain intact for a long period of time.
D) It is most often collected in the medical office.

Question

Quizplus · Accepted Answer

A first morning urine specimen is the most concentrated because it has been in the bladder for a longer period of time, allowing for the greatest amount of dissolved substances to accumulate. This makes it ideal for certain laboratory tests, such as measuring hormone levels or detecting pregnancy.

Which of the Following Best Describes a First Morning Urine