For Employers

Post-Accident Drug Testing

After a workplace accident, timely testing helps establish whether substances were a factor β€” for safety, insurance, and liability. LabX enables fast post-accident collection with the same LC-MS/MS confirmation as the rest of your program.

Timing and policy

Post-accident windows are short, so kits on-site and a clear written trigger matter. Note OSHA guidance discourages blanket testing used to deter injury reporting β€” test where drug use could plausibly have contributed. Fentanyl and synthetic-opioid positivity is notably higher post-accident, so a 12-panel is wise.

Order a kit → Set up an employer account

Talk to a licensed physician

Test results support workplace decisions but are not a medical diagnosis. Anyone with questions about a result or their health should talk to a licensed physician. Employer screening results are reviewed by licensed and trained Medical Technologists; LabX does not currently offer Medical Review Officer (MRO) review, and employers can speak with a LabX toxicologist about a result. See our medical disclaimer.

Common questions

How soon after an accident should we test?
As soon as safely possible β€” detection windows are short. Having kits and observed collection on-site is key.
Is post-accident testing OSHA-compliant?
Yes when applied reasonably to incidents where impairment could have contributed, rather than as a blanket deterrent to reporting injuries.
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Medical disclaimer. LabX Diagnostics and Vantage provide laboratory testing only. Test results and information on this site are for informational purposes and are not medical advice, diagnosis or treatment. Always consult a licensed physician or other qualified healthcare provider about your results and before making any health decision. If you think you may have a medical emergency, call 911. Read the full disclaimer.

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