What does a lab urine test show?
Overview. A urinalysis is a test of your urine. 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.
What is a lab urine culture?
A urine culture is a lab test to check for bacteria or other germs in a urine sample. It can be used to check for a urinary tract infection in adults and children. The female and male urinary tracts are relatively the same except for the length of the urethra.
What are normal urine lab values?
Urine normal values are:
| Urine substances to be checked | Normal values |
|---|---|
| Volume | Normal range = 1200 to 2000 mL Average = 1400 mL Extreme range = 600 to 3600 mL |
| Specific gravity | 1.008 to 1.030 Average = 1.018 1.012 to 1.025 Concentrated urine = 1.025 to 1.030+ Dilute urine =1.001 to 1.010 Infant <2 years = 1.001 to 1.018 |
What does a high WBC in urine mean?
If your doctor tests your urine and finds too many leukocytes, it could be a sign of infection. Leukocytes are white blood cells that help your body fight germs. When you have more of these than usual in your urine, it’s often a sign of a problem somewhere in your urinary tract.
Is yellow urine normal?
Normal urine color ranges from pale yellow to deep amber — the result of a pigment called urochrome and how diluted or concentrated the urine is. Pigments and other compounds in certain foods and medications can change your urine color. Beets, berries and fava beans are among the foods most likely to affect the color.
What does RBC in urine mean?
A higher than normal number of RBCs in the urine may be due to: Bladder, kidney, or urinary tract cancer. Kidney and other urinary tract problems, such as infection, or stones. Kidney inflammation or injury. Prostate problems.
What is the normal lab value for urine?
Urine normal values are: Urine substances to be checked Normal values Collection timings Significance Physical characteristics pH 4.7 to 7.7 Average = acidic 6.0 A random and fresh sample Urine pH never reaches 9 In the case of pH9, test the fresh samp
What does a 24 hour urine test check for exactly?
– uncontrolled diabetes – high blood pressure – lupus – preeclampsia screening during pregnancy
How do Labs test urine?
Test Quick Guide. Urine drug testing detects evidence of recent drug use or misuse in a sample of urine.
What lab results indicate UTI?
Urine Test. This UTI test is also called urinalysis,which includes three things: a visual exam of your urine,an under-the-microscope examination,and a chemical assessment.