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Accredited Drug Testing offers thorough hair follicle drug screenings across Westbrook, Texas. If you're seeking a hair drug or alcohol assessment, our expertise in this area is unmatched, with facilities nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair is needed, sourced from the crown or body. Analyses can target drugs, alcohol/ETG, or other specialized hair testing needs.
Recently, drug screening methods have increasingly incorporated hair follicle tests. Unlike standard urine tests, many employers, legal entities, and substance abuse professionals now mandate hair drug testing. This approach supports zero-tolerance drug policies and is used for probation requirements. One major advantage of hair testing is its 90-day detection timeline, conducted under observation, making it highly tamper-resistant. However, urine testing remains the most precise for recent drug use detection within the last five days.
Accredited Drug Testing offers thorough hair follicle drug screenings across Westbrook, Texas. If you're seeking a hair drug or alcohol assessment, our expertise in this area is unmatched, with facilities nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair is needed, sourced from the crown or body. Analyses can target drugs, alcohol/ETG, or other specialized hair testing needs.
Recently, drug screening methods have increasingly incorporated hair follicle tests. Unlike standard urine tests, many employers, legal entities, and substance abuse professionals now mandate hair drug testing. This approach supports zero-tolerance drug policies and is used for probation requirements. One major advantage of hair testing is its 90-day detection timeline, conducted under observation, making it highly tamper-resistant. However, urine testing remains the most precise for recent drug use detection within the last five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing has emerged as a robust method for uncovering drug and alcohol usage. Hair retains a long-term record of alcohol and drug consumption by encapsulating biomarkers within the fibers of the hair as it grows. Collected near the scalp, hair can reflect drug and alcohol use over approximately three months. Hair is easy to collect, challenging to adulterate, and simple to transport.
A 1.5-inch segment of approximately 200 hair strands (around the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, the optimal sample size for both screening and confirmation. For EtG, add-ons, and/or tests surpassing 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale for weighing the sample. In cases where scalp hair is absent, a comparable quantity of body hair can be collected. References to head hair pertain solely to scalp hair, while body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the laboratory's system, involving the verification of sample sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any pending data entry not provided by an electronic chain of custody system.
Screening involves a swift initial check for presence of abuse drugs. While cost-effective, a positive screen must be confirmed for court admissibility. Any samples presumptively positive in Screening require subsequent confirmation.
Should a sample test presumptively positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at much lower concentrations compared to other methodologies (e.g., urine or oral fluids), making hair drug screening the most challenging methodology.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if necessary. The laboratory process from Accessioning to Confirmation holds reviews under the CAP (College of American Pathologists) Hair designation and accredits to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the analysis actually evaluates the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Westbrook, TXHair testing prevails over traditional urine tests due to its superior accuracy and reliability.
Unlike urine tests, hair samples offer an extended detection window, making it harder to mask substance use.
Extended Detection Window in Westbrook, TXHair follicle tests offer an extensive 90-day window to track drug use, unlike shorter timelines of urine tests.
This provides employers a detailed account of an individual's drug history, crucial for informed hiring decisions.
Tamper-Resistant Testing Method in Westbrook, TXHair follicle testing resists tampering, delivering sound and reliable analytical outcomes.
This integrity reduces prospects of result manipulation.
Convenient Nationwide Testing Locations and Local Locations in Westbrook, TXOur expansive network of testing centers ensures quick and hassle-free access to services.
With locations nationwide, getting tested has never been easier or more accessible.
Simple, Confidential Process in Westbrook, TXOur testing procedure is straightforward and private, ensuring ease and discretion throughout.
From ordering to receiving results, we prioritize confidentiality and user-friendliness.
Affordable Pricing and Fast Turnaround in Westbrook, TXWe offer competitive pricing alongside quick turnaround times, ensuring excellent value for businesses.
These services assure both affordability and rapid results without compromising quality.
Fast, Accurate, and Reliable Results in Westbrook, TXHair follicle drug testing offers unparalleled precision and speed, ensuring accurate detection of substance use.
This method captures a detailed history of drug usage, providing results that employers trust.
Compliance and Peace of Mind for Employers in Westbrook, TXEmploying hair follicle tests aligns with drug-free workplace directives, easing legal and safety concerns.
These tests enhance compliance and ensure a secure work atmosphere.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
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