At-home drug tests are urine or saliva tests that can identify if illegal or prescriptions drugs are present in your body. These tests are an alternative to going in person to a laboratory or other ...

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 ...

NEW YORK (Reuters Health) - When a dipstick test suggests there's blood in the urine, the next step should be to examine a sample of the urine under a microscope to make sure the dipstick result is ...

Researchers have developed a more efficient way to find out which new 'designer drugs' are circulating in the community. In a new study, they showed how high-resolution mass spectrometry can be used ...

Opiate drugs and medications — such as morphine, heroin, and codeine — can be detected in a urine test up to 3 days after use. The words “opiate” and “opioid” are used interchangeably, but they’re not ...