Category: Drug Testing

Collections

Fixed-site collection network

July 11, 2013

Quest Diagnostics provides unparalleled access to a combined nationwide network of more than 8,000 drug testing collection sites.

Collections

DOT’s top 10 steps to collection site security and integrity

July 3, 2013

By following these 10 steps, our collection sites continually ensure that they maintain the integrity of the collection process.

Collections

New to drug testing: Collection services

July 2, 2013

Last week I visited a Quest Diagnostics Patient Service Center and a preferred third-party collection site to learn more about the collection process.

Hair testing

3,221 Drug users off the road thanks to hair testing

June 27, 2013

Positive results for drug use have kept more than 3,200 prospective drivers from getting behind the wheel for J.B. Hunt Transport Services Inc.

Instant testing

New to drug testing: Instant vs. lab-based

June 11, 2013

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

Instant testing

Evaluating lab-based and instant drug testing

June 7, 2013

We presented a webinar with Bill Current about instant vs. lab-based drug testing. Here are some of the most commonly asked questions.

Urine testing

Webinar: Worth the wait? Instant vs. lab-based drug testing

May 31, 2013

Instant drug testing is one of several terms used to describe a testing method that yields an immediate result where the drug test is administered.

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.

News

Oral fluid insights from DATIA

April 12, 2013

Oral fluid testing was a hot topic at the Drug and Alcohol Testing Industry Association (DATIA) conference this week.

Oral Fluid testing

Oral-Eze offers superior detection of recent drug use

April 8, 2013

Oral fluid drug tests offer superior detection of recent drug use and are minimally invasive, making them more convenient for donors and collectors.