One Source Drug Testing

One Source offers a large variety of drug testing options including but not limited to urine DOT, urine non-DOT multi panels, synthetic cannibinoids, designer drugs, hair and breath alcohol testing. Dr. Mitchell has been a certified MRO for more than twenty years.

Breath Alcohol Testing

Breath alcohol testing determines the amount of alcohol in your blood by measuring the amount of alcohol in the air that you exhale. A breath alcohol concentration (BAC) of 0.08% is the federal DUI standard for commercial drivers; a BAC of 0.04% represents a DOT violation. Although DOT requires refresher training every five years, at One Source, all of our Breath Alcohol Technicians receive refresher training annually. Our Evidential Breath Testing (EBT) devices are approved by the National Highway Transportation Safety Administration (NHTSA) and are calibrated bi-annually per the manufacturer's instructions.

Urine Testing

A urine drug test is designed to detect the presence of and measure the quantity of illicit/illegal drugs as well as some addicting/sedating prescription medications. Most drugs persist in bodily fluids for 2-3 days making urine testing well-suited to detect recent drug use especially in post-accident or reasonable suspicion testing. At One Source every urine collector has been trained according to the specifications of 49 CFR Part 40.

Hair Testing

Hair testing is a method of drug testing that provides an approximate 90 day detection period. This makes it ideal for pre-employment and/or random testing. Because of its long detection period hair testing can produce twice as many positives compared to urine testing. Furthermore, the collection of hair samples by the clinic staff virtually eliminates the risk of sample alteration or specimen substitution by the donor.

One Source Occupational Medicine

We provide comprehensive, cost efficient, occupational medical services to more than 500 companies in the Tulsa area.