What do doctors do with your urine test?
It’s used to detect and manage a wide range of disorders, such as urinary tract infections, kidney disease and diabetes. A urinalysis involves checking the appearance, concentration and content of urine. For example, a urinary tract infection can make urine look cloudy instead of clear.
How long does a lab Keep your urine?
Q: How long are urine drug test specimens maintained? A: Laboratory test results and records are maintained for a minimum of two (2) years. Note: Specimens that test negative are destroyed after 5 days, while specimens that test positive are maintained in frozen storage for a minimum of 1 year.
What happens to urine when refrigerated?
Refrigeration can result in the precipitation of urates or phosphates, which may obscure other pathologic constituents in the microscopic examination of the urine sediment. According to NCCLS, If the urine is also to be cultured, it should be refrigerated during transit and held refrigerated until cultured.
Why has my urine been sent to lab?
Doctors request a urine test to help diagnose and treat a range of conditions including kidney disorders, liver problems, diabetes and infections. Testing urine is also used to screen people for illicit drug use and to test if a woman is pregnant.
What are the diseases that can be detected through the examination of urine?
Diagnosing medical conditions: urinary tract infections, kidney stones, uncontrolled diabetes (high blood sugars), kidney impairment, muscle breakdown (rhabdomyolysis), protein in urine (proteinuria), drug screening, and kidney inflammation (glomerulonephritis).
Why would a urine sample be sent to the lab?
How are urine samples disposed in a lab?
If the specimen is not biohazardous and the device was not used to test a biohazardous substance, the specimen and device most likely can be discarded in the regular trash (after emptying the urine into a sink or toilet).
Why does urine get cloudy when it sits?
The cloudy look typically comes from discharge of either pus or blood into the urinary tract. It could also be a buildup of white blood cells as the body tries to eliminate invading bacteria. UTIs can happen in anyone but are far more common in females, according to the United States Office on Women’s Health .
What type of infections can be detected in urine?
The most common infections diagnosed by urinalysis are UTIs, which are one of the most common bacterial infections that require medical intervention. Several other infections such as community-acquired pneumonia and viremia infections can also be diagnosed with the help of urinalysis.
Do urine tests show STDS?
Urine testing is currently primarily used to detect bacterial STIs. Chlamydia and gonorrhea urine tests are widely available. Trichomoniasis urine tests are also available, but they are less common. The gold standard for diagnosing bacterial STIs, such as chlamydia and gonorrhea, used to be a bacterial culture.