Blood Drug Testing - Is there a way to flush your system for a drug test via blood sample?

Is there a way to flush your system for a drug test via blood sample?

Haven't smoked in over a month but took a few hits a few days ago and now i have a test coming up.

How can you say you haven't smoked in over a month if you took a couple hits a few days ago? If your having a blood test there is nothing you can do to fake results or get it out of your blood before the test. You should be honest about it, thats really the only thing you can do.. Good Luck!
Nope. Blood tests don't fib.
drink lots of water.thats what ive always heard.i also heard pickle juice is good.but like i said,i just heard.i am not for sure.
nope but i will tel u what if this test ken effect Ur job or any thing take an emergency vacation for a Koppel a weeks &take ur salf togatir and then come home in make ur tast