The 24-hour urine protein test involves taking multiple samples of urine over a 24-hour period to assess kidney disease and related conditions. The test is simple and noninvasive. The 24-hour urine ...

A urine 24-hour volume test measures how much urine you produce in a day. It can be a helpful way to evaluate kidney function. The urine 24-hour volume test measures the amount of urine your body ...

A cortisol urine test enables a doctor to measure the amount of cortisol present in a person’s urine. Cortisol urine tests can help with the diagnosis of various medical conditions. A doctor will ...