YES
The lab tests cover the full spectrum of every known substance, both legal and illicit.
If it is a hair follicle test them any and every thing in the past 6 months. Urine usually cocaine, marijuana, heroin, or opiates, meth and barbituates.
Most routine "drug tests" do not. Tobacco use can be tested if that is desired.
The ishihara test is a color vision test.