Tag: Dr. Barry Sample
Random testing rates for 2019
The US Department of Transportation agencies and the Coast Guard publish their annual minimum drug and alcohol random testing rates for 2019.
First-ever analysis of industry-specific drug testing data
Workforce drug positivity rises by double-digits in almost one-third of U.S. industry sectors examined, according to new Quest Diagnostics analysis.
Data shows escalating drug use in the U.S. workforce
Typically, there is at least 30 percent more self-reported drug use by people who work for an employer without a drug testing program.
Post-accident positivity climbs among American workers
Quest Diagnostics Drug Testing Index data shows a significant increase in positive post-accident drug tests in the American workforce.
THC drug recovery and stability using Oral-Eze
New data shows that Oral-Eze oral fluid testing provides consistent, reproducible drug recovery and stability of THC (marijuana) from collection to lab testing.
Drug testing trends video
A new video highlights key findings from the “Drug Testing Trends” session presented by Dr. Barry Sample at the annual DATIA conference. Watch now.
The Wall Street Journal reports rising workplace drug use
The Wall Street Journal reports that U.S. workers testing positive for drugs is increasing, citing new data from Quest Diagnostics.
Illicit drug test positivity rate increases
The percentage of American workers testing positive for illicit drugs has increased for the second consecutive year according to Quest Diagnostics.
Instant drug testing webinar recap
Two experts from Quest Diagnostics presented a webinar about the advantages and limitations of instant drug testing solutions. Read some key points.
Science and cyborgs with Dr. Barry Sample
Dr. Barry Sample answers questions from New York City elementary students about the impacts of drug use.