No
will suvorexant cause a positive drug test result for benzos
no it comes up for positive for weed
definitely, it will also test positive for heroin. Be careful.
Yes, St. John Wort can give a false positive for benzos on a urine test. This is due to the similarities in ingredients within St. John Wort and benzos.
No
you will test positive.
Vistaril (often misspelled as vistoril) is a hydroxyzine and not a benzodiazepine. It should not make you test positive for benzos. AskDocWeb.com
Yes, itll test positive for benzos.
OTC sleep aids with diphenhydramine will throw a false positive for benzos on an EMIT machine if you take a lot of them. There are a couple of things that will do it, but when you show a false positive it'll be on a dip stick test or an EMIT machine--a GC/MS can tell between benzos and non-benzos.
I'm a little confused about the barbiturate test because there's no evidence either of those will cross react with the barbiturates test...but you should have tested positive for benzos because both of the drugs you are on are benzos.
No, never. Lexapro is an antidepressant, and I do not know of anything that will falsely test positive for benzos, at least on a standard quality drug screen.