Drug test Drug test A drug test is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, and/or oral fluid/saliva — to determine the presence or absence of specified parent drugs or their metabolites. Major applications of drug testing include detection of the presence of performance enhancing steroids in sport, employers and parole/probation officers screening for drugs prohibited by law (such as cannabis, cocaine, methamphetamine, and heroin) and police officers testing for the presence and concentration of alcohol (ethanol) in the blood commonly referred to as BAC (blood alcohol content). BAC tests are typically administered via a
Drug cartel Drug cartel A drug cartel is any criminal organization with the intention of supplying drug trafficking operations. They range from loosely managed agreements among various drug traffickers to formalized commercial enterprises. The term was applied when the largest trafficking organizations reached an agreement to coordinate the production and distribution of cocaine. Since that agreement was broken up, drug cartels are no longer actually cartels, but the term stuck and it is now popularly used to refer to any criminal narcotics related organization. The basic structure of a drug cartel is as follows: There are other operating groups within the drug