THC urine test is done to detect Tetrahydrocannabinol also known as THC. Tetrahydrocannabinol is a psychoactive compound found in the marijuana plant (cannabis). Most teens and employees on high risk jobs are found to abuse marijuana in a bit, which with the passing of time becomes chronic addiction and thereby leads to decreased performance in school and in the work place. THC drug testing with test strips is the most effective, easiest and inexpensive testing method. Continue reading →