A person who has never used cocaine may definitely test positive with a hair sample if they are, in fact handling the cocaine with their bare hands ie. Ppl who sell cocaine that's why they where gloves it absorbs through the skin.
Also ... Antibiotics like ampicillin and amoxicillin can cause a false positive for cocaine; conditions such as Diabetes, liver disease, and kidney infections; some ecstasy pills are not pure MDMA and frequently includes amphetamines, caffeine, cocaine, ephedrine, etc .. Any of this for the past 90-100 days?...
Nope, lidocaine, and benzocaine will never provide cross reactivity on a cocaine EMIT assay, or GCMS.
Obviously not
Coming from an employee of a medical review office for drug screening.....NOTHING. When it goes through GC/MS confirmation testing it rules out false positives. False positive are a thing of the past (for lab based tests)
the best method is to never do cocaine to begin with, then it will never be in your urine.
The mother has been a user of cocaine
Sparky. 100% positive.
There is some evidence that poppy seeds can show false positives.
He never sold cocaine
Nope, he never did it.
yes it does never do it ever!
Cocaine
Yes, should you be foolish enough to use cocaine. Cocaine should NEVER be used without medical supervision.