Could be one of the medications (like insulin) that they take, or just the disease internally itself. Its possible as kidney disease/infection can cause a false positive for amphetamines.
The 1st post under the OP by sublime1-ga has a list of chemicals and things known to give false positives (thc and amphetamines included)
No
The test could have created a false positive, which is known to happen a little less than 2% of the time.
what medications cause a false positive on a drug screen for marijuana?
Tylenol no, but Advil is famous for its ability to create false positives on marijuana tests.
No it can not.
I am told that while under certain circumstances it MAY throw off the results of a urine alcohol test, but the condition will not trigger any false positives for any other type of narcotic or prescription drug.
Yes, it can.
To the best of my knowledge, energy drinks cannot cause false positives for PCP.
Substances or conditions which can cause false positives for Marijuana Ibuprofen; (Advil, Nuprin, Motrin, Excedrin IB etc) Naproxen (Aleve) Ketoprofen (Orudis KT) Promethazine (Phenergan, Promethegan) Riboflavin (B2, Hempseed Oil) Kidney infection (Kidney disease, diabetes) Liver Disease Dronabinol (Marinol)
Dextromethorphan Or robitussin has been known to create false positives for opium and PCP.
Are you asking about the sleeping pill ambien? No, it will not test positive for anything.
Yes