I have applied for a job at the hospital and as a result I have a blood test some time this week to see if I have any diseases. I am worried that it might show up traces of ecstacy and coke. I haven't done coke for a few weeks but i did pills on sunday- but it was only a half. My mate said it only shows up if you are testing for the drugs themselves but I am not sure. I don't want to go back to my parents and say I didn't get the job because I failed a blood test. Any news on this would be appreciated. cheers.