In the laboratory,the preferred method of urine preservation is:
A) Refrigeration
B) Boric acid
C) Sodium fluoride
D) Commercial tablets

Question

Quizplus · Accepted Answer

Refrigeration is the preferred method of urine preservation because it helps to slow down the growth of bacteria and prevents the degradation of analytes. Boric acid, sodium fluoride, and commercial tablets are other methods of urine preservation, but they are not as effective as refrigeration. Boric acid can interfere with certain tests, sodium fluoride can affect glucose levels, and commercial tablets can add unwanted substances to the sample. Therefore, A) Refrigeration is the best choice for urine preservation.

In the Laboratory,the Preferred Method of Urine Preservation Is