Latest Posts

Drugs & Alcohol

Prescription drug abuse webinar

May 30, 2013

ExamOne, a Quest Diagnostics company, will present a webcast called "Is Prescription Drug Abuse Affecting Your Mortality?"

New to Drug Testing

New to drug testing: Dr. Sample

May 30, 2013

During my first year of employment, I’m writing a weekly column highlighting drug testing procedures, products and processes as I discover them.

News

Truck drivers and hair drug testing

May 28, 2013

While DOT regulations mandate urine drug testing, a number of motor carriers have found value in performing supplemental hair testing.

New to Drug Testing

New to drug testing: Hair testing

May 23, 2013

During my first year of employment, I’m writing a weekly column highlighting drug testing procedures, products and processes as I discover them.

Synthetic drugs

Synthetic cannabinoid user profile

May 21, 2013

The first study to obtain a detailed profile of users of synthetic cannabinoid was published in the May 20 issue of the CESAR report.

New to Drug Testing

New to drug testing: Laboratory tour

May 17, 2013

During my first year of employment, I’m going to write a weekly column highlighting drug testing procedures, products & processes as I discover them.

News

Follow us on LinkedIn

May 16, 2013

Quest Diagnostics Employer Solutions has launched a LinkedIn page to post insights and resources on workplace drug screening.

News

Quest Diagnostics acquires Concentra’s laboratory business

May 16, 2013

Quest Diagnostics, announced today that it has acquired the toxicology and clinical laboratory business of medical center operator Concentra.

We're There

We’re There When You Need Us™ May champion

May 14, 2013

Nadine Larson, Certifying Scientist, discusses how Quest recognizes the importance of drug testing and that our test results impact people’s lives.

News

Name that drug: Methadone

May 13, 2013

The Name that Drug column in DATIA Focus magazine asks readers to guess the mystery substance. Did you know it was methadone?