The drugs you did last night, at the weekend party, or even on last New Year’s eve – they can all be in your system, be it your blood, urine, saliva, or even hair, waiting to be detected either by the government, your employer, or in the worst case, your parents when they use drug testing kits for home use.
Drug testing is the evaluation of a urine, blood or other type of biological sample to determine if the subject has been using the drug or drugs in question. These include: Alcohol, Amphetamines, Barbiturates, Benzodiazepines, Cocaine, Marijuana, Methamphetamine, Opioids, Phencyclidine (PCP)