So what your telling me is with the sweat patch it only can tell the presence of a drug? It can't tell ya when or how much of the drug was taken. The body comes in contact with all kinds of stuff. could a person that has never used any drugs come back Poss on the sweat patch. And would a person be more likely to test poss if he works in the heat all day and sweats buckets, then someone working in the a/c and not even break a sweat?
I know this question is strictly a matter of opinion. I would just like the opinion of a professional such as yourself. From a doctors point of view, if a person has had the sweat patch on 3 times. two of which were neg, then the third comes back 49.0 ng/mL poss. Would that be enough for you as a doctor to remove a 4 yr old, 7 yr old, and 8 yr old, that have never tested poss for anything, from their home and parent and place in foster care? After the patch results were back this person also went to their doctor and had a urine and hair stat taken which were both neg.