Vistaril is an antihistamine sometimes given in conjunction with a narcotic to make the narcotic work better. I doubt drug tests show it at all because although it is a a priscription drug, it is not a controlled substance.
Yes. Dexedrine is an amphetamine, which shows up on Hospital ER drug screens, pre-employment drug screens, DOT screens, and just about all other urine drug screens.
ADHD medications usually show up as amphetamines on drug screens.
yes
No, you're safe.
Probably
Most basic drug screens do not look for it. Some more complete screens may.
It can show up as PCP in drug screens
It can - and has shown up as a cannabinoid on urine drug screens.
It's an opiod. It will show up on the opiate/opiod tests.
None of the standard drug screens.
It will show up on the drug tests done on athletes looking for performance enhancing drugs. It will not show up on "drugs of abuse" screens.