Urinalysis is a common diagnostic test that evaluates the content, appearance, and concentration of urine. It helps detect a wide range of conditions, including urinary tract infections (UTIs), kidney disease, diabetes, and liver problems.
A fresh, clean-catch midstream urine sample is required. The sample is typically collected in a sterile container provided by the laboratory or clinic.
Results are usually available within 24 hours.
No special preparation is required. However, patients should inform their healthcare provider about any medications or supplements they are currently taking, as some substances may affect test results.
Urinalysis typically consists of three parts:
Urinalysis is used for:
For the most accurate results, the sample should be delivered to the lab shortly after collection. If delayed, it should be refrigerated.