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 czar Drug czar Drug czar is an informal name for the person who directs drug-control policies in various areas. The term follows the informal use of the term "czar" in U.S. politics. The 'drug czar' title first appeared in a 1982 news story by United Press International that reported that, "[United States] Senators ... voted 62–34 to establish a 'drug czar' who would have overall responsibility for U.S. drug policy." Since then, several "ad hoc" executive positions established in both the United States and United Kingdom have subsequently been referred to in this manner. The Drug Commissioner of the German Federal