How might one, who doesn't have access to a doctor, get a note from an authority of some sort, stating the various reasons they may have gotten a false positive result for Methamphetamine on a drug test?

One issue is that, the testing strip that was used for the test wasn't passed through any stream of urine. It fell in the toilet, and they just gave it to the tester. They can't admit that, of course, to the authority. This case involves Texas DOCJ, and they LOVE to collect that yearly $30K per inmate... especially if they can take your children into CPS custody and collect on that, too! This poor woman has no one to help her. And due to her having Parkinson's, her shaky movements cause people to judge her with ungrounded and morally defunct set of eyes. Please, someone out there can help this woman...

Kind regards...

You can only pull up research from the Internet and present that - which the Court probably won't even read.

Why can't the woman admit that the test strip was dropped?

I was not aware that Texas made oney by putting chldren into foster car - how does that work?

She needs to request a second (or additional testing). Whether people judge her based on her physical symptoms is a whole other question.