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Field guides, regulatory updates, and product breakdowns from the team behind American Screening Corporation's drug testing supplies.
Texas Drug Testing Laws for Employers: What Is Allowed and What Is Required
Texas employers ask a version of the same question every week. Can we drug test, do we have to, and what happens if a worker tests positive or refuses. The short answer...
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Florida Drug Testing Laws for Employers: The Drug-Free Workplace Program Explained
Florida does not require most private employers to drug test their workforce. Instead, the state built an incentive system. Employers who choose to set...
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DOT Supervisor Reasonable Suspicion Training Requirements Explained
Reasonable suspicion testing is the part of a DOT drug and alcohol program that depends entirely on a human judgment call. A supervisor has...
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DOT Drug Test Refusal: What Counts as a Refusal Under 49 CFR Part 40
Under federal transportation drug and alcohol testing rules, a refusal to test is treated exactly like a positive test result. That single fact surprises...
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Does Modafinil Show Up on a Drug Test? Provigil and Amphetamine Screens
Modafinil, sold under the brand name Provigil, is a prescription wakefulness promoting medication used for narcolepsy, obstructive sleep apnea, and shift work sleep disorder....
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Does Melatonin Show Up on a Drug Test? Supplements and Workplace Panels
Melatonin is one of the most common over the counter sleep aids in the country, sold in gas stations, grocery stores, and pharmacies without...
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Does Klonopin Show Up on a Drug Test? Clonazepam and the Benzodiazepine Panel
Klonopin is the brand name for clonazepam, a benzodiazepine prescribed for seizure disorders and panic attacks. Whether it shows up on a drug test...
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Does Hydroxyzine Show Up on a Drug Test? Antihistamines and Standard Panels
Hydroxyzine is an antihistamine sold under brand names such as Atarax and Vistaril, and it is commonly prescribed for anxiety, itching from allergic skin...
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Does Codeine Show Up on a Drug Test? Opiate Cutoffs and Confirmation Explained
Codeine is an opioid, and standard workplace opiate testing is built to catch it. If an employee has taken codeine, whether from a prescription...
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Does Buspirone Show Up on a Drug Test? Buspar and Benzodiazepine Screens
Buspirone, sold under the brand name Buspar among others, is a prescription medication used to treat anxiety. Employees and applicants who take it sometimes...
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Oral Fluid Drug Test Cutoff Levels: HHS, DOT, and Rapid Test Reference
Oral fluid, commonly called a mouth swab or saliva test, works on a different scale than urine testing. The federal government sets specific cutoff...
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Omeprazole and Drug Tests: The THC and Benzodiazepine False Positive Question
Omeprazole is one of the most common medications in the country. It is sold over the counter as Prilosec and by prescription for gastroesophageal...
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