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A breathalyzer or breathalyser (a portmanteau of breath and analyzer/analyser), also called an alcohol meter, is a device for measuring breath alcohol content (BrAC). It is commonly utilized by law enforcement officers whenever they initiate traffic stops .
An ignition interlock device or breath alcohol ignition interlock device (IID or BAIID) is a breathalyzer for an individual's vehicle. It requires the driver to blow ...
Drug repurposing; Public health mitigation; ... A coronavirus breathalyzer is a diagnostic medical device enabling the user to test with 90% or greater accuracy the ...
Both drugs have extensive interactions with prescription drugs, affecting the therapeutic dose and disease mitigation. [26] [27] Some people have allergic reactions to these drugs. [26] [27] The NIH recommended against the use of a combination of hydroxychloroquine and azithromycin because of the resulting increased risk of sudden cardiac death ...
Jurisdictions vary in the statutory conversion factor from BrAC to BAC, from 2000 to 2400. Many factors may affect the accuracy of a breathalyzer test, [24] but they are the most common method for measuring alcohol concentrations in most jurisdictions. [25]
A drug which can affect the pharmacokinetics (absorption, digestion, metabolism, excretion) profile of another chemical (or drugs), thereby reducing the action of the target chemical. There could be a rise in the active drug's rate of metabolic breakdown.
Breath analysis can be done with various forms of mass spectrometry, but there are also simpler methods for specific purposes, such as the Halimeter and the breathalyzer. Gas chromatography-mass spectrometry GC-MS; Gas chromatography-UV spectrometry GC-UV; Proton transfer reaction mass spectrometry PTR-MS and PTR-TOF
In the past, alcohol was believed to be a non-specific pharmacological agent affecting many neurotransmitter systems in the brain, [25] but progress has been made over the last few decades. [ 26 ] [ 21 ] It appears that it affects ion channels, in particular ligand-gated ion channels , to mediate its effects in the CNS.