May 28, 2010 ... Drug tests generally produce false-positive results in 5% to 10% of cases and
false negatives in 10% to 15% of cases, new research shows.
A positive drug test is cause for dismissal in many companies. ... for drug use,
evaluate whether you have taken any substances known to cause false-positives.
But the most common cause of drug testing false positives are cross reactants. A
cross reactant is a substance which because of its similar chemical structure to ...
The most commonly used tests to screen urine for drugs of abuse are
immunoassays, even though false-positive results for drugs of abuse have been
Oct 23, 2015 ... Drug Screening: 6 Everyday Things That Trigger A False Positive Drug Test ...
things that contain substances known to cause false-positives.
Which drugs have been associated with a false-positive urine drug screen? ... the
terms false positive results, urine, and substance abuse testing and the generic
.... use of ibuprofen, naproxen, or fenoprofen could cause false-positive results.
List of drugs that cause false positives on drug tests with reference sources and
Passive exposure to a substance is unlikely to cause a positive drug screen (
SOR: ... Reports of false-positive urine drug screening for substances of abuse
Jul 15, 2015 ... The Doctors reveal three legal substances you might be taking that could cause
you to fail a routine drug screening, which could cost you your ...
Jul 1, 2014 ... Regrettably, MS testing is limited or nonexistent in many hospital laboratories. ...
The articles presented here for drugs causing false-positive ...