Category: Ask the Experts

Ask the Experts

Ask the Experts: Six Sigma quality

October 18, 2016 By

At Quest Diagnostics, Six Sigma means striving for a standard of quality near perfection and championing total customer satisfaction.

Collections

Ask the Experts: Drug test collection quality

September 30, 2016 By

We hold our collectors to the highest standards of quality by establishing chain of custody protocols, conducting audits, and reducing fatal flaws.

Collections

Ask the Experts: Drug Test Collection Site Options

July 26, 2016 By

With three types of drug test collection sites and thousands of locations, how do employers know which location best meets their needs?

Ask the Experts

Ask the experts: Marijuana legalization and workplace drug testing

April 1, 2015 By

Marijuana impairs users when driving or completing other complex tasks even hours after use - making it vital for employers to continue to screen for marijuana.

Oral Fluid testing

Ask the experts: Under the influence

September 8, 2014 By

Is oral fluid is the best drug test specimen type for determining whether an employee is under the influence of drugs – particularly marijuana?

Urine testing

Ask the experts: Urine – the ‘gold standard’ of drug testing

August 28, 2014 By

Businesses who take part in drug-free workplace programs need flexible testing methods and lab-based urine drug testing offers robust panels.

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Ask the experts: Reasonable suspicion drug testing

July 17, 2014 By

Do you suspect you have employees who may abuse drugs at work? Don't feel helpless, we have the support to help you enhance your drug testing program.

Oral Fluid testing

Ask the experts: Oral fluid collections

June 26, 2014 By

The vast majority of Oral-Eze collections are simple, fast, and provide specimens that can be tested without any issues.

Instant testing

Ask the experts: Understanding lab-based and instant drug testing

June 13, 2014 By

We help employers to better understand the differences between lab-based and instant drug testing for urine, hair, and oral fluid drug testing.

Ask the Experts

Ask the experts: The history of drug testing

June 4, 2014 By

Over the past 25 years, drug test positivity rates have continually declined among employers with a drug testing program in place.