{"version":"1.0","provider_name":"National Drug Screening","provider_url":"https:\/\/www.nationaldrugscreening.com","author_name":"MWSAdmin","author_url":"https:\/\/www.nationaldrugscreening.com\/blogs\/author\/mwsadmin\/","title":"When collecting a DOT uri - National Drug Screening","type":"rich","width":600,"height":338,"html":"
When collecting a DOT urine specimen for a DOT drug test should a collector shake the specimen to look for excessive foam or bubbles?<\/a><\/blockquote>