Yes, if you use a drug it stays in your system and your body releases slowly over time. That can test positive for 30 days.
will cream with diphenhydramine show up on a urine drug screen
If the urine panel is a 9 panel drug screen, benzonatate will not show up.
This will show up as an opiate on a urine drug screen.
As marijuana.
No
no
Yes...
Yes.
they both show up as opium
can you show positive by taking plaquenil
Valium and Xanax are both under the class of benzodiazepines which is what they both would show up as on a urine drug screen.
yes if your getting a drug screen it will show up everything and anything.