} has issued warnings that Mouthwash and over-the-counter medications can result in false positives in the EtG tests. Is it plauseable that a strong dental mouthwash, containing 18% alcohol and... View answer

took etg lab test at 500 cutoff. results came back presumptive positive. prior to lab test bac was 0 at 78 hrs. before lab test. prior to lab test too4 etg dip test at 300 cutoff. at 72, 74, 76, and ... View answer

alcohol. Recently I calmed back with 3 positive etg tests and was completely baffled. My leader was upset ... which relieved the condition. I then read that yeast can cause a false positive for... View answer

). I'm also abstinent from alcohol however the EtG test that I took this afternoon showed up positive for alcohol. I have not had a drink in 3 weeks and am wondering if this antibiotic could have an... View answer

are the hiv pcr rna test still producing false positives like they were a few years ago? ... View answer

I am taking alcohol based hcg drops for the hcg diet. I m an alcoholic and currently doing outpatient treatment with required alcohol etg tests. I m freaking out. Can this show a false positive... View answer

Can a pregnancy test give you 2 false positives ? ... View answer

false poSitives. Is there any additional risk for false positives due to his other problems. The. Test ... View answer

a different company norchem an I don t get positives with them but they switched it last Friday an now they telling me it s positive for alcohol so I GCMS it today the thing is if it comes back ... View answer

[Good morning doc. I just need help I missed my periods the 1 may 2016 I did 4 pregnancy tests all said positive but here in the end of the month around 28 I started bleeding for a week after that I did 3 pregnancy test... View answer