{"id":4378,"date":"2022-01-17T04:20:38","date_gmt":"2022-01-17T12:20:38","guid":{"rendered":"https:\/\/www.dispensaries.com\/blog\/?p=4378"},"modified":"2022-01-10T06:03:33","modified_gmt":"2022-01-10T14:03:33","slug":"marijuana-breathalyzers-still-dont-accurately-measure-impairment","status":"publish","type":"post","link":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/","title":{"rendered":"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment"},"content":{"rendered":"

It\u2019s reasonable that law enforcement agencies around the world want a way to test whether someone is too impaired by cannabis to drive. The problem is they cannot produce a reliable version of a marijuana breathalyzer.<\/p>\n

A recent study from Australia found that testing the levels of THC<\/a> in blood and saliva is not a smart or accurate way to determine impairment. THC is the chemical ingredient in marijuana that causes the high.<\/p>\n

\u201cHigher blood THC concentrations were only weakly associated with increased impairment in occasional cannabis users while no significant relationship was detected in regular cannabis users,\u201d lead researcher Dr Danielle McCartney with the University of Sydney said<\/a> in a news release. \u201c\u201cThis suggests that blood and oral fluid THC concentrations are relatively poor indicators of cannabis-THC-induced impairment.\u201d<\/p>\n

Lack of Tests a Problem For Police<\/strong><\/h2>\n

Breathalyzers work fine with alcohol because they measure the level of alcohol in the bloodstream, which is a reliable way to test levels of intoxication. The biggest issue with cannabis is that it doesn\u2019t work like alcohol.<\/p>\n

Long after people use marijuana or feel its affects, tests can still find traces of THC in the bloodstream. While the body immediately starts breaking down alcohol, it does not do the same with THC. Tests can find fat-soluble cannabis metabolites in a person\u2019s blood and urine even weeks after they stopped feeling the effects.<\/p>\n

In the news release, McCartney said: \u201cOur results indicate that unimpaired individuals could mistakenly be identified as cannabis-intoxicated when THC limits are imposed by the law. Likewise, drivers who are impaired immediately following cannabis use may not register as such.\u201d<\/p>\n

This presents a problem both for attempting to design a marijuana breathalyzer for drivers and for testing employees at work. Some states, such as New York, have done away with<\/a> testing for cannabis use among employees largely for this very reason.<\/p>\n

Some states also have stopped trying to prosecute possession cases where officers detain people because they smell cannabis. Much like THC in the bloodstream, the smell of cannabis can stay in the air for a long period of time.<\/p>\n

The Future Looks Uncertain on Marijuana Breathalyzers<\/strong><\/h3>\n

Companies continue to work on a marijuana breathalyzer that works correctly. Anyone who does will reap the benefits of a global law enforcement community looking for ways to properly test drivers, and employers looking for ways to accurately determine if an employee is not fit for their jobs (such as operating heavy machinery).<\/p>\n

However, some have started to wonder if it is even possible. Dr. Peter Grinspoon, a Massachusetts General Hospital physician and board member of Doctors for Cannabis Regulation, told <\/a>Discover Magazine that while quantifying impairment is important for law enforcement, it\u2019s difficult to do so.<\/p>\n

He said he understands the desire to have marijuana breathalyzers that \u201csimply allow law enforcement to say, ‘you’re impaired, you’re not impaired.’ However, it just doesn’t work that way.\u201d<\/p>\n

Field tests likely don\u2019t provide an answer, either, according to some. Chris Halsor, a Colorado attorney, told Discover that even though the National Highway Traffic Safety Administration claims cannabis impacts driving-related skills, that\u2019s not always apparent when people take a field sobriety test.<\/p>\n

\u201cYou could absolutely have people under the influence of marijuana who had poor physical coordination,\u201d he said. \u201cAnd you could also have people who were completely baked out of their minds and could ace them.\u201d<\/p>\n

The hope among marijuana advocates is that researchers will eventually develop a reliable test that will eliminate the fear among cannabis users that they could get arrested or lose their job weeks after marijuana use. But the new study shows that when it comes to marijuana breathalyzers, that day has not yet arrived<\/p>\n","protected":false},"excerpt":{"rendered":"

A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.<\/p>\n","protected":false},"author":8,"featured_media":4388,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[1229,1223,1228,138,715],"yoast_head":"\nMarijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment<\/title>\n<meta name=\"description\" content=\"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment\" \/>\n<meta property=\"og:description\" content=\"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/\" \/>\n<meta property=\"og:site_name\" content=\"Dispensaries\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/dispensariescom\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-17T12:20:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-10T14:03:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dispensaries.com\/blog\/wp-content\/uploads\/2022\/01\/marijuana-breathalyzers-still-dont-accurately-measure-impairment.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dispensaries Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@dispensariescom\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dispensaries Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/\",\"url\":\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/\",\"name\":\"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment\",\"isPartOf\":{\"@id\":\"https:\/\/www.dispensaries.com\/blog\/#website\"},\"datePublished\":\"2022-01-17T12:20:38+00:00\",\"dateModified\":\"2022-01-10T14:03:33+00:00\",\"author\":{\"@id\":\"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/b2935feeb3a368f3c87819d4c4d4cad0\"},\"description\":\"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.dispensaries.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.dispensaries.com\/blog\/#website\",\"url\":\"https:\/\/www.dispensaries.com\/blog\/\",\"name\":\"Dispensaries\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.dispensaries.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/b2935feeb3a368f3c87819d4c4d4cad0\",\"name\":\"Dispensaries Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9d30250f23451474024d7b90b1b0b748?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9d30250f23451474024d7b90b1b0b748?s=96&d=mm&r=g\",\"caption\":\"Dispensaries Editor\"},\"description\":\"The editorial staff at Dispensaries.com are industry insiders, focused on bringing you authoritative and in depth coverage of the legal marijuana industry. We cover everything to the business trends, latest products and even help the cannicurious people better understand cannabis and the industry around it.\",\"sameAs\":[\"https:\/\/www.dispensaries.com\",\"https:\/\/www.facebook.com\/dispensariescom\/\",\"https:\/\/twitter.com\/dispensariescom\"],\"url\":\"https:\/\/www.dispensaries.com\/blog\/author\/dispensaries-editor\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment","description":"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/","og_locale":"en_US","og_type":"article","og_title":"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment","og_description":"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.","og_url":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/","og_site_name":"Dispensaries","article_author":"https:\/\/www.facebook.com\/dispensariescom\/","article_published_time":"2022-01-17T12:20:38+00:00","article_modified_time":"2022-01-10T14:03:33+00:00","og_image":[{"width":1000,"height":650,"url":"https:\/\/www.dispensaries.com\/blog\/wp-content\/uploads\/2022\/01\/marijuana-breathalyzers-still-dont-accurately-measure-impairment.jpg","type":"image\/jpeg"}],"author":"Dispensaries Editor","twitter_card":"summary_large_image","twitter_creator":"@dispensariescom","twitter_misc":{"Written by":"Dispensaries Editor","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/","url":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/","name":"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment","isPartOf":{"@id":"https:\/\/www.dispensaries.com\/blog\/#website"},"datePublished":"2022-01-17T12:20:38+00:00","dateModified":"2022-01-10T14:03:33+00:00","author":{"@id":"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/b2935feeb3a368f3c87819d4c4d4cad0"},"description":"A new study from Australia shows that using a breathalyzer to determine if someone is too high to drive is not accurate or fair.","breadcrumb":{"@id":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.dispensaries.com\/blog\/marijuana-breathalyzers-still-dont-accurately-measure-impairment\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.dispensaries.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Marijuana Breathalyzers Still Don\u2019t Accurately Measure Impairment"}]},{"@type":"WebSite","@id":"https:\/\/www.dispensaries.com\/blog\/#website","url":"https:\/\/www.dispensaries.com\/blog\/","name":"Dispensaries","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.dispensaries.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/b2935feeb3a368f3c87819d4c4d4cad0","name":"Dispensaries Editor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dispensaries.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9d30250f23451474024d7b90b1b0b748?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9d30250f23451474024d7b90b1b0b748?s=96&d=mm&r=g","caption":"Dispensaries Editor"},"description":"The editorial staff at Dispensaries.com are industry insiders, focused on bringing you authoritative and in depth coverage of the legal marijuana industry. We cover everything to the business trends, latest products and even help the cannicurious people better understand cannabis and the industry around it.","sameAs":["https:\/\/www.dispensaries.com","https:\/\/www.facebook.com\/dispensariescom\/","https:\/\/twitter.com\/dispensariescom"],"url":"https:\/\/www.dispensaries.com\/blog\/author\/dispensaries-editor\/"}]}},"_links":{"self":[{"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/posts\/4378"}],"collection":[{"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/comments?post=4378"}],"version-history":[{"count":3,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/posts\/4378\/revisions"}],"predecessor-version":[{"id":4400,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/posts\/4378\/revisions\/4400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/media\/4388"}],"wp:attachment":[{"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/media?parent=4378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/categories?post=4378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dispensaries.com\/blog\/wp-json\/wp\/v2\/tags?post=4378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}