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At Accredited Drug Testing, we offer comprehensive hair follicle testing services in Hunter, Tennessee. Whether you seek a drug or alcohol test, our expertise lies in hair testing, with facilities available in cities across the country for this purpose. Typically, hair samples require 1.5 to 2 inches from the head; alternatively, body hair may suffice. These tests cover drugs, alcohol/ETG, and other tailored testing options.
In recent years, hair follicle drug tests have gained popularity for drug screening. More employers, courts, and professionals in substance abuse are opting for hair tests over the traditional urine method. Organizations with strict drug policies, judicial systems, and probation services prefer hair follicle tests due to their extended detection timeframe of up to 90 days, collected through supervised procedures, and high resistance to tampering. Yet, for detecting very recent drug use, urine tests remain more effective within a 5-day window.
At Accredited Drug Testing, we offer comprehensive hair follicle testing services in Hunter, Tennessee. Whether you seek a drug or alcohol test, our expertise lies in hair testing, with facilities available in cities across the country for this purpose. Typically, hair samples require 1.5 to 2 inches from the head; alternatively, body hair may suffice. These tests cover drugs, alcohol/ETG, and other tailored testing options.
In recent years, hair follicle drug tests have gained popularity for drug screening. More employers, courts, and professionals in substance abuse are opting for hair tests over the traditional urine method. Organizations with strict drug policies, judicial systems, and probation services prefer hair follicle tests due to their extended detection timeframe of up to 90 days, collected through supervised procedures, and high resistance to tampering. Yet, for detecting very recent drug use, urine tests remain more effective within a 5-day window.
* 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 analysis is recognized as a robust instrument for identifying drug and alcohol consumption. Hair holds a prolonged timeline of alcohol and drug intake by retaining biomarkers in its strands. When taken near the scalp, hair can deliver up to a 3-month detection window for substances like alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for both screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, it is suggested to collect 150mg of the sample. Utilizing a jeweler’s scale to weigh the sample is advised. Should scalp hair not be available, a similar volume of body hair may be obtained. In the context of head hair, we specifically refer to scalp hair. Body hair encompasses all other hair types (facial, underarm, etc.).
Process Overview
The laboratory handling of a drug test result encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the first handling of a sample within a lab’s framework. This involves checking the sample’s seal and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic custody system.
Screening performs an initial rapid assessment for substance abuse. Though it’s a budget-friendly method to dismiss drug consumption in most cases, a positive screening result needs verification for legal validity. Any samples presumed positive during screening undergo a secondary validation.
Should a sample show presumptive positivity in Screening, additional hair is pulled from the original specimen for Extraction preparation. During this phase, drugs are removed from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), thus making hair drug testing the most sophisticated methodology to implement.
Any positive result from screening undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed beforehand as necessary. From Accessioning to Confirmation, the whole lab process is audited under both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test actually examines the strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hunter, TN. Compared to traditional urine tests, hair testing offers superior detection accuracy and reliability. Unlike urine tests, hair tests can identify drug use over an extended period, reducing the chances of false negatives and providing a more comprehensive view of an individual's substance history.
Extended Detection Window in Hunter, TN. Hair follicle testing provides a comprehensive assessment of drug use history, detecting substances for up to 90 days. This extended window is especially beneficial for employers who require a detailed view of an applicant or employee's potential drug use, enabling better-informed hiring and retention decisions.
Tamper-Resistant Testing Method in Hunter, TN. Hair follicle tests greatly reduce the risk of sample adulteration, ensuring results are reliable and unquestionable. By utilizing hair samples, this method minimizes fraudulent activities that are often associated with traditional urine tests, such as substitution or dilution.
Convenient Nationwide Testing Locations in Hunter, TN. Our testing network offers unparalleled convenience with numerous nationwide centers available, including local options in Hunter. This ensures quick and easy access to testing services, minimizing delays and facilitating a hassle-free testing experience for all parties involved.
Simple, Confidential Process in Hunter, TN. Our testing process is designed to be simple and maintain confidentiality, ensuring ease of use for every participant. From ordering the test to obtaining the results, we prioritize privacy and aim to deliver a seamless experience that respects the sensitive nature of drug testing.
Affordable Pricing and Fast Turnaround in Hunter, TN. We offer competitive pricing and swift turnaround times for our hair follicle testing services. Providing excellent value, our cost-effective solutions ensure businesses of all sizes can benefit from reliable drug testing without exceeding their budgets.
Fast, Accurate, and Reliable Results in Hunter, TN. Hair follicle drug testing stands out for its precision and speed. With its ability to detect a wide range of substances, it provides high accuracy in identifying drug use. This method significantly delivers results that individuals and employers can trust, making it an indispensable tool for substance detection.
Compliance and Peace of Mind for Employers in Hunter, TN. Implementing hair follicle testing helps workplaces maintain compliance with drug-free policies. This method reduces legal risks and enhances safety by ensuring that employees adhere to company standards, providing peace of mind for employers and a safer working environment.
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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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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