In a urinalysis, the presence of bacteria and elevated white blood cell levels in the urine usually indicate a UTI. Further tests may be necessary if you have a history of other urinary conditions. A ...

There are all sorts of reasons why your doctor might ask you for a urine sample. You might not think it, but your urine says a lot about your general health, so it’s a useful indicator for a whole ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

Urine tests in the emergency department to rule out urinary tract infection (UTI) are often unnecessary, keep patients there longer than needed, and prompt too many antibiotic prescriptions, new ...