Do you agree with my approach or would you go straight to the sub method.
BarkingDog Reviewed by BarkingDog on . Drug test at hospital I have just received a job offer from the County. The package states that employment is contingent on passing a physical and drug test. I am worried because the physical and test will be conducted at a hospital. Has anybody had a drug test at a hospital before? My intent is to test myself prior to taking the physical and either using the substitution or dilution method depending on the results of the home test. I have been practicing the substitution method based on my experience with Rating: 5