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What To Do If You Get A False Positive Drug Test Result

Published on: August 1, 2016

Written by: Confirm BioSciences.

Getting a false positive drug test result is not uncommon. In fact, laboratories in the United States report that false results sometimes occur in urine drug tests and saliva drug tests. There are a number of reasons why your drug screening could yield a positive result even though you have never touched any illicit drugs.

What Can Cause a False Positive Drug Test Result?

Some over the counter medications, supplements and common prescription drugs can be read as an illicit substance being tested for. Improper handling and contamination of the specimen can also produce false positives. Should this happen to you during a random drug testing conducted at your workplace, immediately seek out your Human Resources Officer or Supervisor to discuss the matter. It would also help you to go over the company’s anti-drugs policy and review the prescribed remedies available to an employee who wishes to contest an erroneous drug test result.


Read More About False Positive Drug Tests


You want to assert your rights and avail of these solutions. If you have been taking any over-the-counter drugs, prescription medications, or dietary supplements, present these during your meeting with your employer or his representative. Make a full disclosure of all the substances and food items you may have ingested that may have yielded the positive result.

Confirm BioSciences Prescription Pill BottleYour employer is likely to contact the laboratory that conducted the screening procedures to confirm the reported results. In most cases, companies request for a repetition of the test, especially where mistakes were committed during the handling or specimen analyses procedures. Make sure to always cooperate with the company and the laboratory when they schedule for further discussions or retests.

In the event that these options fail, you can consult your labor union or seek the assistance of a private attorney who is well-versed with drug-related laws. Don’t sleep on your rights to appeal a false positive result. Consult your organization’s policies, initiate discussions with the proper company authorities, and seek legal advice as soon as possible.

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