No, you would test positive for both.
cocaine will come up as cocaine on a drug test and vyvanse will come up as an amphetamine on a drug test
No, Vicodin will not test positive for cocaine. Vicoden (containing hydrocodone) will test positive for a narcotic. Hydrocodone and cocaine produce different metabolytes, which is what the drug test actually reacts to. A metabolyte is what the drug turns into after your body uses it. Each drug produces different metabolytes.
yes
Yes
no it will show up as opiates on a drug test since lortabs are a brand of hydrocodone (vicodin)
yes
No Darvocet will show up as narcotics on a drug test same as Percocet or vicodin.
Yes they are both opiates
Vicodin and Norco are the same medications. Both contain the active drug called Hydrocodone.
Cocaine
Three days, same as snorted or smoked cocaine.