Tag: marijuana

Urine testing

How donors cheat drug tests

December 16, 2015

The use of oxidizing adulterants is one of the most common ways donors try to cheat a urine drug test. Our chart shows different kinds of adulterants.

Oral Fluid testing

THC drug recovery and stability using Oral-Eze

October 20, 2015

New data shows that Oral-Eze oral fluid testing provides consistent, reproducible drug recovery and stability of THC (marijuana) from collection to lab testing.

News

It’s time to revisit your workplace substance abuse policies

October 12, 2015

All workplace drug-testing programs should be a part of a clearly written, and current, policy that complies with relevant federal and state law.

Illicit drugs

New findings regarding marijuana in Colorado

October 1, 2015

The RMHIDTA has released its third volume in a series researching the impact of medicinal and recreational marijuana legalization in Colorado.

News

Drug testing trends video

August 14, 2015

A new video highlights key findings from the “Drug Testing Trends” session presented by Dr. Barry Sample at the annual DATIA conference. Watch now.

Hair testing

Quest comments for hair specimen mandatory guidelines

August 5, 2015

HHS published an RFI seeking comments for federally-mandated hair drug testing. Here are our comments in response to the questions posed by HHS.

Synthetic drugs

Synthetic drugs: Common questions

July 24, 2015

Dr. Kim Samano presented information about synthetic cannabinoids ("K2/Spice") and designer stimulants known as “bath salts” in our recent webinar.

News

The impact of medicinal marijuana laws

July 9, 2015

A new study reveals that medicinal marijuana laws may have caused an increase in recreational marijuana use by juveniles.

News

AAA researches marijuana-impaired driving

June 17, 2015

AAA gathered compelling data about marijuana legalization and its impacts on drivers and is sponsoring new studies about drugged driving.

News

The Wall Street Journal reports rising workplace drug use

June 15, 2015

The Wall Street Journal reports that U.S. workers testing positive for drugs is increasing, citing new data from Quest Diagnostics.