How does Oxycontin show up in a drug test?

I have a script for lortabs but every now and then i get an Oxycontin to have a good night but i may have a drug test coming up and i dont know if Oxy shows up as something different. Please help. If you have a legit verified web site with detailed information please share.

: http://alcoholdrugstreatment.info/how-does-oxycontin-show-up-in-a-drug-test