Methadone Drug Test False Positive: Can Concerta Be Mistaken for Cocaine in a Blood Test?
Question by wdon1932: can concerta be mistaken for cocaine in a blood test?
My son was stopped for a traffic violation and could not pass the physicaltest. A blood test was positive for .008 cocaine. He is ADHD and takes concerta daily and has for a long time. I know for a fact that he doesn’t do cocaine for several reasons.
Best answer:
Answer by versantly
no -you are in denial. get some counseling.
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Methadone Drug Test False Positive: Cigarettes, salt fish, what's your poison?
One man on amoxicillin, which gives a "false positive" for cocaine, was arrested and lost his job. Warfarin is known to give a "false positive" for alcohol. A few codeine caps for a … As many tests are designed to identify traces, not levels, it may …
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Methadone Drug Test False Positive: Increase in Urine Testing Raises Ethical Questions
Such tests, however, have high rates of false positives, findings that a drug is present when it is not, and false negatives, findings that fail to detect a drug that is present. While the tests detect some drugs in a class, they may not detect others …
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