Question

What is the maximum time a urine sample can be refrigerated without affecting bacterial flora? A) 2 hours B) 5 hours C) 8 hours D) 12 hours E) 24 hours

Answer 1

The maximum time a urine sample can be refrigerated without affecting bacterial flora is 24 hours. Therefore, the correct option is E.

Step-by-step explanation:

It is generally accepted that a urine sample can be refrigerated for no more than 24 hours without substantially altering the bacterial flora. Urine's bacterial growth is slowed down by refrigeration, maintaining the urine's integrity for a range of diagnostic procedures.

It's important to remember, though, that certain criteria might change based on the kind of analysis being done and the requirements for testing. Always heed the advice given by the lab or healthcare professional to guarantee accurate and trustworthy urine sample findings.

Therefore, the correct option is E.