Marijuana metabolite quantitative values

    • [PDF File]PDF Hair Analysis for Drugs - SAMHSA

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      • Hair analysis for drugs of abuse. XVII. Simultaneous detection of PCP, PCHP, and PCP-diol in human hair for confirmation of PCP use. • 8 PCP users • Positive: 330 - 14,000 pg/mg • Minor metabolites also detected in lower concentration • Suggested cut-off appears appropriate


    • [PDF File]PDF Policy for Priority Result Reporting - Quest Diagnostics

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      Priority Value Tables by Testing Department Quest Diagnostics Priority Result Reporting (Appendix B) Effective June 2019 (QDMOQ372 v3) Page 3 of 8 (replaces all previous versions) Infectious Agents Priority 1 (called 24 hrs, 7 days) Priority 2 (office hours, 7 days) Analyte Age Result Age Result Aspergillus galactomannan antigen, serum,


    • [PDF File]PDF BLOOD AND URINE DRUG LEVELS - cal tox

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      BLOOD AND URINE DRUG LEVELS OF CASES SUBMITTED TO THE PHOENIX ... drug/metabolite • Limitations- not all drugs are found with ... • Sensitive and specific. • Can be Quantitative. • Time and labor intensive analysis.( 1.0 hour/sample) • Identifies individual drug and or metabolite that ...


    • [PDF File]PDF The Significance of Blood & Urine Test Results

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      reason quantitative determination of only the metabolite is of no value to determine possible impairment." McBurney et al xiiidescribe a study of plasma concentrations of THC in users where one subject was rejected as having a concentration of 37ng/ml prior to the test. It is not stated when the subject had last smoked marijuana.


    • Interpretation of urine quantitative 11-nor-delta-9 ...

      verify resumption of marijuana smoking [ll]. In this reported case the effect of the dilutional state of the urine on the interpretation of sequential urinary 9-carboxy-THC quantitative data is illustrated. Examination of a series of absolute values suggested resumption of marijuana use, whereas values normalized to


    • [PDF File]PDF Metabolite profiling in blood plasma - Fiehn Lab - Home

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      Fiehn and Kind: Metabolite profiling in blood plasma 3 towards specific metabolites; in general, however, one dimensional methods are restricted in resolving complex mixtures. 65 Metabolite profiling therefore must be seen as a compromise between truly quantitative target analysis and completely unbiased metabolomics. Each metabolite profiling ...


    • PDF In Vivo Adulteration: Excess Fluid Ingestion Causes False ...

      In Vivo Adulteration: Excess Fluid Ingestion Causes False-Negative Marijuana and Cocaine ... quantitative measures. Flushing results were compared with ... and marijuana metabolite (11-nor-9 ...


    • [PDF File]PDF Toxicology 101 Arizona Problem Solving Courts April 25, 2016

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      Toxicology 101 Arizona Problem Solving Courts April 25, 2016 Aaron Brown, Ph.D. ... Need to be looking for correct analyte (parent vs. metabolite) ... not screening values or semi -quantitative values.


    • [DOC File]DOC 4910-62U - DISA Global Solutions

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      (f) You must provide quantitative values for confirmed opiate results for morphine or codeine at 15,000 ng/mL or above, even if the MRO has not requested quantitative values for the test result. (g) If you confirm 6-AM and find no detectable morphine at LOD upon further testing, you must report that fact to ODAPC immediately.


    • [PDF File]PDF Drug Testing Reference Tables

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      the initial detoxification phase, the extent of a client's past chronic marijuana usage does not influence the cannabinoid detection window as long as appropriate supervision and drug monitoring for abstinence continues on a regular basis. Therefore, the consequences of chronic marijuana usage on cannabinoid


    • [PDF File]PDF AUMC Laboratory Catalog

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      Reference Values Negative Positives are reported with a quantitative LC-MS/MS result. Cutoff concentrations Tetrahydrocannabinol carboxylic acid (marijuana metabolite) by LC-MS/MS: 10 ng/g Day(s) and Time(s) Performed Monday through Friday, Sunday; Varies Test Classification This test was developed and its performance characteristics


    • [PDF File]PDF Pathology Today High Blood Pressure Prevention

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      Pathology Today High Blood Pressure Prevention ... • Marijuana metabolite (THCA) Benzodiazepine Panel Analytes • Nordiazepam • Temazepam • Oxazepam • Lorazepam • Alpha-hydroxalprazolam ... quantitative values in the test report. "If I have questions


    • [PDF File]PDF Some information on Drug Testing

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      6-acetylmorphine (6-AM) is a heroin metabolite and also called 6-monoacetylmorphine (6-MAM). 6-AM is rapidly metabolized to morphine, so will not likely be detected in most urine specimens. But of course, morphine will likely be detected after recent heroin use. Because codeine is a naturally-


    • Hair Drug Panels & Cutoff Levels - Omega Laboratories

      Omega Laboratories, Inc. The Future of Drug Testing 400 N. Cleveland Ave. Mogadore, Ohio 44260 800-665-5569 www.omegalabs.net Rev11-2013 Hair Drug Panels & Cutoff Levels Hair 5-Panel (Standard) Screening Cutoff Confirmation Cutoff


    • [PDF File]PDF Cut-off and Toxicity Levels for Drugs-of-abuse Testing

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      Postscript DUMMY of South Florida, in Tampa, FL. MECHANICAL Sign-Off PRINT PROOF Morphine NEW PDF REVISED PDF CLR PG. 9 CIRCLE/RS# Yellows LIT# SHOWLINE Hog I/O CHECK


    • [PDF File]PDF Confirmation by Triple Quadrupole LC/MS/MS for Federally ...

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      Confirmation by Triple Quadrupole LC/MS/MS for HHS-compliant Workplace Urine Drug Testing ... Marijuana metabolite cTHC 15 Phencyclidine (PCP) 25 Opiates Morphine 2000 ... values for the comparison.) 2. Analyze the same specimens using the new method.


    • [PDF File]PDF THC New Use vs Old Use: Normalizing Results

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      THC New Use vs Old Use: Normalizing Results Formula needs to be used on each sample provided for individual. Once two samples have been provided and normalized, one will be able to better ascertain if marijuana use is new or old.


    • [PDF File]PDF Validation of the Quantitative Determination of ...

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      Validation of the Quantitative Determination of Tetrahydrocannabinol and Its Two Major ... inactive metabolite, mainly by CYP2C9 liver enzymes (8, 9). ... Values for each analyte are presented in Table III.


    • [PDF File]PDF Interpretation of Opiate Urine Drug Screens

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      Marijuana Single use 3 d Moderate use (4 times/wk) 5-7 d ... as the metabolite of hydrocodone, ... The dose taken cannot be extrapolated from drug screen results, even if a quantitative result is obtained. References: 1. Smith HS.


    • [PDF File]PDF ARUP-INFO-3005 Key to Units and Abbreviations

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      KEY TO UNITS AND ABBREVIATIONS ARUP-INFO-3005, Rev 0 | June 2019 | Page 1 of 2 This compilation represents abbreviations and units of measure that may appear on a patient chart and/or in test information found in the ARUP Laboratory Test Directory. Specific information about ARUP's compliance with the Unified Code for Units of


    • [PDF File]PDF Frequently Asked Questions - Quest Diagnostics

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      Frequently Asked Questions Hair Testing Q: Why drug test? A: Employee drug use can put employers at a risk of increased accidents, increased absenteeism, lower productivity, and higher insurance costs. Hair testing, like all drug testing methodologies, helps to mitigate these risks by filtering out drug users from an employer's


    • [PDF File]PDF practical aspects of hair drug testing Bourland DTAB 7

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      40 How many times did the person use in the last 90 days? Is the use decreasing, increasing or remaining the same? The hair test was negative but the person admits to taking X? The hair test was positive but the person says "no way…I don't do drugs"? Could "Y" cause a positive result for "X"?


    • [PDF File]PDF Toxicology Program Trends FY 2018

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      data for additional compounds and start reporting out quantitative values for those additional ... (marijuana) account for the vast majority of the positive toxicology results obtained from ... cocaine metabolite, benzoylecgonine, has a longer detection window, and can sometimes be detected in ...


    • [PDF File]PDF Marijuana-Positive Urine Test Results from Consumption of ...

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      Marijuana-Positive Urine Test Results from Consumption of Hemp Seeds in Food Products Nell ... of either the psychoactive drug or of its major metabolite were ... Two specimens gave quantitative values of 0.7 and


    • [PDF File]PDF Urine Drug Testing for Chronic Pain Management

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      Urine Drug Testing for Chronic Pain Management. Introduction. This resource includes three tables of information that can be used by clinicians to inform conduct of urine drug testing for opioids and other drugs. The first table provides information about two drug testing techniques, immunoassay and gas chromatography mass spectrometry,


    • [PDF File]PDF Blood & Urine Drug Testing for Cannabinoids 1. General

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      quantitative determination of only the metabolite is of no value to determine possible impairment.' 2.7 McBurney et al 10describe a study of plasma concentrations of THC in users where one subject was rejected as having a concentration of 37ng/ml prior to the test. It is not stated when the subject had last smoked marijuana. Perez-


    • [PDF File]PDF Drug Plasma Half-life and Urine Detection Window

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      DRUG PLASMA HALF-LIFE AND URINE DETECTION WINDOW | BD-TS-013, Rev 2, January 2019 * A metabolite is an end product that is eliminated and remains after a drug is modified (metabolized) by the body. t Detection limits and plasma half-lives should be considered estimates. Numerous factors can affect these numbers; call the laboratory to discuss.


    • [PDF File]PDF Urine Creatinine INTERPRETATION AND THC/CREATININE RATIOS

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      metabolite, carboxy-THC, can fluctuate from day-to-day depending ... In conclusion, low urine creatinine values may indicate that an ... compare urine specimens to establish if renewed use of marijuana has occurred. Semi-quantitative RIA Results The radioimmunoassay (RIA) values reported by ...


    • [PDF File]PDF E T DRUG COURT U PRACTITIONER I

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      The number of days, following the cessation of marijuana traditional drug testing methods is the subject of debate among forensic toxicologists and a matter of on-going scientific research. ... (the actual drug and/or metabolite that is being detected). DRUG COURT PRACTITIONER FACT SHEET 3 Study ...


    • [PDF File]PDF Navy Drug Screening Laboratory Jacksonville

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      "Navy Drug Screening Laboratory Jacksonville is an expertly-prepared, innovative team of diverse, motivated sailors and civilians who, guided by our core values, demonstrate enthusiasm and pride in everything we do and are squarely focused on mission accomplishment leading to the success of our customer"


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