Urine tests can detect alcohol or alcohol metabolites for 12 to 24 hours after drinking, though advanced tests may detect metabolites up to 80 hours after heavy use. Ethyl glucuronide (EtG) and ethyl ...

A new low-cost, portable device that uses a black box and smartphone camera to help patients get accurate urine test results at home is on the horizon, thanks to engineers from the Electrical ...

A urine drug test is used to detect the presence of illegal and prescription drugs in urine. It’s also known as a urine drug screen. In a urine drug test, a sample of urine is sent to a lab. A tester ...

A urine test is a simple yet informative diagnostic tool that can reveal a wide range of potential health issues, from urinary tract infections to early signs of chronic diseases like diabetes or ...

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 ...