Please join us for another ToxTime presentation reupload with Joseph Jones, Ph.D., NRCC-TC, Chief Operating Officer at USDTL. We discussed the Differences between Hair and Fingernail Testing.
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USDTL is a business-to-business laboratory that is a leader in newborn toxicology, alcohol biomarkers, and substances of abuse testing for all stages of life. We are on a mission to ensure the hardest cases do not go without resolution by specializing in niche areas of forensic drug and alcohol testing.
00:00 Introduction
01:32 How are drugs incorporated into hair?
04:15 Can fingernails be used?
06:24 Anatomy of the fingernail
07:15 How are drugs incorporated into fingernail?
14:26 Are test results legally defensible?
16:38 What trends are we seeing at USDTL?
18:18 Case studies
23:50 Nail as an alternative specimen type
28:00 USDTL's mission
29:27 Outro
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