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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.
However, the United States Supreme Court ruled in Skinner that random drug testing is permissible for employees in safety sensitive positions. Justice Kennedy, speaking for the majority, wrote: [T]he Government interest in testing without a showing of individualized suspicion is compelling.
The Drug-Free Workplace Act of 1988 (41 U.S.C. 81) is an Act of the United States which requires some federal contractors and all federal grantees to agree that they will provide drug-free workplaces as a precondition of receiving a contract or grant from a Federal agency. [1]
Is presumed to be toxic to humans because it falls within any one of the following categories when tested on laboratory animals (whenever possible, animal test data that has been reported in the chemical literature should be used): Oral Toxicity: A liquid or solid with an LD50 for acute oral toxicity of not more than 300 mg/kg. Dermal Toxicity ...
A test panel is a predetermined group of medical tests used in the diagnosis and treatment of disease.. Test panels (sometimes called profiles) are typically composed of individual laboratory tests which are related in some way: by the medical condition they are intended to help diagnose (cardiac risk panel), by the specimen type (complete blood count, CBC), by the tests most frequently ...
The following findings are required for substances to be placed in this schedule: [2] The drug or other substance has a high potential for abuse. The drug or other substance has no currently accepted medical use in treatment in the United States. There is a lack of accepted safety for use of the drug or other substance under medical supervision.
Such tests include: Romberg test, or the Modified-Position-of-Attention Test, (feet together, head back, eyes closed for thirty seconds, measure swaying). The Finger-to-Nose Test (tip head back, eyes closed, touch the tip of nose with tip of index finger). The Alphabet Test (recite all or part of the alphabet, forwards or backwards).
The final rule required truck drivers who use the "34-hour restart" provision to maximize their weekly work hours to limit the restart to once a week and to include in the restart period at least two nights off duty from 1:00 to 5:00 a.m., when one's 24-hour body clock supposedly needs and benefits from sleep the most.