Best way to pass a DOT physical and drug test

I need to know the best way to pass a DOT physical and drug test. I have the test sometime next week. For my CDL licence.

CDL = California Driver License?
I didn't have to take a physical or a drug test to get mine...
I just took the written and driving tests and they gave it to me

CDL=commercial drivers licence

just surf these forums......the DOT is the same as a standard random from what I hear from the truck drivers at my work. Your in the right place, now take advantage of it....

Good Luck