A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

A urine concentration test determines how well your kidneys are functioning. The test may be used to test your kidneys’ response to: too much fluid intake (water loading) too little fluid intake ...

A 24-hour urine collection test is a laboratory test to measure the content of certain substances in the urine, which can be used as a diagnostic indicator of the function of the kidneys. The test ...

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 ...

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 ...

A new urine-based biomarker test could cut in half the need for surveillance imaging to detect recurrence of the most common form of kidney cancer, researchers reported at the 2025 annual congress of ...

Researchers have developed a test for urine, gathered during a routine procedure, to detect DNA mutations identified with urothelial cancers. Researchers at The Johns Hopkins Kimmel Cancer Center have ...