Question on some drug Tests

Hey guys I tried Test 400 last year (2 shots). I will never try that again. It hurt so bad. So now I am thinking of taking pharmaceutical Test C (Which i bought off of a friend that it was prescribed to). I am waiting on a reply from two different city police departments close to where I live in TN. I want to start taking the test but I am not sure if I should. I dont want to run the risk of not getting the job. Would I be ok? Also where I am currently working if we have an accident on the job we must go take a "normal" drug screening. Do they test for steroids on "normal" testings? I have read some other threads on this but I haven't got a clear answer on this. Can everyone help me on this? Thanks!!!!!

tey will not test for steroids in a normal drug test..however, they may test you when you join OR will give you a polygraph test