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 ...

What Do Nurses Know About Urine Cultures? Urinary catheters carry an inherent risk for infection. Many healthcare providers do not follow current guidelines for diagnosis and treatment of ...

Urine analysis, also known as urinalysis, encompasses all the analytical tests carried out on a urine sample. It usually involves three forms of analysis: This test involves dipping a test strip ...

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 ...

Each day, 91 people die of prescription opioid and heroin (the cheapest form of opiate) overdoses, according to the CDC. Synthetic drugs mixed with heroin are the fastest growing category of abused ...

A urine-specific gravity test compares the density of urine with the density of water. The test may help healthcare professionals identify dehydration, a kidney problem, or a condition like diabetes ...