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In Avery Creek, North Carolina, Accredited Drug Testing provides comprehensive hair follicle drug analysis. Whether you require hair testing for drugs or alcohol, our expertise lies in this field. We operate numerous testing facilities across the Nation, including all major cities, and can conduct hair tests. Generally, between 1.5 to 2 inches of hair from your scalp or body is necessary. Our hair tests can detect drugs, alcohol/ETG, and offer other bespoke options.
Hair follicle testing has increasingly become the chosen method for drug screenings in recent years. Various entities like employers, courts, and substance abuse experts favor hair tests over traditional urine samples. Zero tolerance employers, judicial systems, and probation officers rely on these due to their extensive drug use detection—up to 90 days—with observed collections that are hard to falsify. Although, for detecting recent drug use, within 5 days, urine tests remain superior.
In Avery Creek, North Carolina, Accredited Drug Testing provides comprehensive hair follicle drug analysis. Whether you require hair testing for drugs or alcohol, our expertise lies in this field. We operate numerous testing facilities across the Nation, including all major cities, and can conduct hair tests. Generally, between 1.5 to 2 inches of hair from your scalp or body is necessary. Our hair tests can detect drugs, alcohol/ETG, and offer other bespoke options.
Hair follicle testing has increasingly become the chosen method for drug screenings in recent years. Various entities like employers, courts, and substance abuse experts favor hair tests over traditional urine samples. Zero tolerance employers, judicial systems, and probation officers rely on these due to their extensive drug use detection—up to 90 days—with observed collections that are hard to falsify. Although, for detecting recent drug use, within 5 days, urine tests remain superior.
* 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 is now regarded as a crucial method for detecting the consumption of drugs and alcohol. Hair strands capture a long-term record of alcohol and other drugs by embedding biomarkers within the fibers of the developing hair. When collected near the scalp, hair can offer nearly a 3-month timeframe for detecting alcohol and other substances. Hair is straightforward to collect, relatively resistant to tampering, and simple to ship.
A 1.5-inch section with roughly 200 hair strands (approximately the size of a #2 pencil) next to the scalp provides 100mg of hair, which is the optimal amount for screening and verification. For EtG, add-ons, and/or comprehensive tests exceeding 10 panels, a specimen weighing 150mg is advised. It's advisable to measure the specimen on a jeweler’s scale. If scalp hair is not available, a comparable amount of body hair can be used. When mentioning head hair, it refers solely to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample in a lab's system. This step includes verifying the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and performing any additional data entry absent in an electronic chain of custody system.
Screening involves a preliminary, rapid examination for drugs of abuse. While Screening is a cost-efficient method to eliminate drug usage in most samples, a positive screen requires confirmation to be legally applicable. Samples with a presumptively positive result in Screening must undergo a secondary confirmation.
Should a sample be presumptively positive during Screening, further hair is extracted from the original specimen for Extraction preparation. In this stage, drugs are extracted from hair at far lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Any positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo a washing process before confirmation if needed. The full laboratory process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair accreditation and according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the test pertains to analyzing the hair strand rather than the follicle beneath the scalp.
Why Hair Beats Urine: Compared to urine tests, hair follicle tests in Avery Creek, NC offer superior detection and reliability. The extended detection period of up to 90 days surpasses that of urine, ensuring better accuracy in assessing substance use.
Extended Detection in Avery Creek: Hair follicle testing offers an extensive detection window, identifying drug use up to 90 days prior. In NC, this method provides employers with a comprehensive view of an individual's substance history, essential for informed decisions.
Secure and Tamper-Resistant: At Avery Creek, NC, hair follicle testing significantly reduces the potential for sample tampering. The observed collection method ensures accurate, trustworthy results that are difficult to manipulate, providing peace of mind.
Convenience Across the Nation: Our nationwide testing sites, including those in Avery Creek, NC, ensure easy access. We provide a hassle-free experience for testing services, ensuring quick and convenient testing access.
Simple and Confidential: Our process in Avery Creek, NC ensures a straightforward and confidential experience for hair follicle testing. With an emphasis on privacy, ordering and receiving results is stress-free and secure.
Affordable Excellence: In Avery Creek, NC, our hair follicle tests offer competitive pricing and rapid turnaround times. This ensures exceptional value and peace of mind for businesses, regardless of size.
Swiftness and Accuracy: In Avery Creek, NC, hair follicle drug tests stand out for their quick and precise results. With their ability to accurately identify substance use, they are preferred for their high reliability. The test's efficiency coupled with the swift reporting time ensures confidence in the findings.
Employer Peace of Mind: Utilizing hair follicle testing ensures compliance with drug-free policies in Avery Creek, NC. It reduces legal risks while enhancing workplace safety, providing employers with peace of mind and reliable compliance.
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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