Urine adulteration in drug testing
Publication in refereed journal


香港中文大学研究人员 ( 现职)

林伟基教授 (化学病理学系)

李德诚教授 (精神科学系)

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Scopushttp://aims.cuhk.edu.hk/converis/portal/Publication/2Scopus source URL

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摘要Drug abusers may attempt to conceal their drug intake by interfering with the clinical specimens sent to the laboratory for toxicology screening. This report describes a http://aims.cuhk.edu.hk/converis/portal/Publication/27-year-old drug abuser who repeatedly submitted urine samples with abnormally low creatinine concentrations in order to invalidate drug screening. Adulteration by addition of ammonia-containing cleanser was suspected and eventually admitted by the patient. This case illustrates common features of urine adulteration. Various strategies for the prevention and detection of adulteration are also discussed. ? http://aims.cuhk.edu.hk/converis/portal/Publication/2005 Hong Kong College of Psychiatrists.

着者Tai H.L., Chan M.H.M., Lee D.T.S., Ng K.F., Law E.L.K., Lam C.W.K.
期刊名称Hong Kong Journal of Psychiatry
出版年份http://aims.cuhk.edu.hk/converis/portal/Publication/2005
月份6
日期1
卷号15
期次http://aims.cuhk.edu.hk/converis/portal/Publication/2
出版社Scientific Communications International Ltd.
出版地Hong Kong
页次60 - 6http://aims.cuhk.edu.hk/converis/portal/Publication/2
国际标準期刊号10http://aims.cuhk.edu.hk/converis/portal/Publication/26-http://aims.cuhk.edu.hk/converis/portal/Publication/21http://aims.cuhk.edu.hk/converis/portal/Publication/21
语言英式英语

关键词High pressure liquid chromatography, Immunoassay, Substance abuse testing, Substance-related disorders, Urine chemistry