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Drug test. MeSH. D015813. A drug test (also often toxicology screen or tox screen) is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, 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 ...
Confirmation bias (also confirmatory bias, myside bias, [ a ] or congeniality bias[ 2 ]) is the tendency to search for, interpret, favor, and recall information in a way that confirms or supports one's prior beliefs or values. [ 3 ] People display this bias when they select information that supports their views, ignoring contrary information ...
Marquis reagent is used as a simple spot-test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of formaldehyde and concentrated sulfuric acid, which is dripped onto the substance being tested. The United States Department of Justice method for producing the reagent is the addition of 100 mL of ...
The increasingly common practice of drug testing, especially urinalysis, has led to an increase in the number of drug users looking for ways to beat the tests, and has spawned a number of urban legends as a result. One should note that time is the only scientifically proven method for certainly passing a test, apart from not consuming any ...
The athlete is notified and accompanied by a doping control officer. They will either be tested through urine or a blood test. The completed test is sent to the lab and the results are revealed ...
Personality Assessment Inventory. Personality Assessment Inventory (PAI), developed by Leslie Morey (1991, 2007), is a self-report 344-item personality test that assesses a respondent's personality and psychopathology. Each item is a statement about the respondent that the respondent rates with a 4-point scale (1-"Not true at all, False", 2 ...
Administration and interpretation of results should only be completed by a professional with the proper qualifications. The test creators advise that test users have completed a recognized graduate training program in psychology, supervised training and experience with personality scales, and possess an understanding of Millon's underlying theory.
The disk diffusion test (also known as the agar diffusion test, Kirby–Bauer test, disc-diffusion antibiotic susceptibility test, disc-diffusion antibiotic sensitivity test and KB test) is a culture -based microbiology assay used in diagnostic and drug discovery laboratories. In diagnostic labs, the assay is used to determine the ...