How accurate are drugstore drug tests?
No drug test of this type is 100% accurate.
There are several factors that can make the test results negative even though the person is abusing drugs.
First, you may have tested for the wrong drugs..
What should I do if I get a false positive drug test?
If you have any questions about false positive substance results from a test, speak with a medical professional. Let the medical professional administering the screening know if you are taking any of these medications. If you experience what you believe to be a false positive, request a second drug screening test.
What is a false positive on a drug screen?
What is a false positive? A drug screen tests for the presence of certain illegal drugs and commonly misused prescription medications. A false positive means that the test has detected the presence of these substances in your body when you haven’t actually taken them.
Can you fail a drug test even if you have a prescription?
The ADA specifically states that “tests for illegal drug use are not medical examinations and are not evidence of discrimination against recovering drug abusers when used to ensure the individual has not resumed the illegal drug use.” If an employee uses a prescription drug not prescribed to him or her, the ADA …
What are the odds of a false positive drug test?
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.
What supplements can cause a false positive drug test?
False-Positive ResultsIf you take or eat:You could test positive for:Diet pillsAmphetamineSleep aidsBarbituratesPoppy seeds*Opiates/morphineHemp food products**Marijuana4 more rows