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Accredited Drug Testing provides comprehensive hair follicle drug testing in Bethel Springs, TN. Specializing in hair drug and alcohol tests, we have testing centers in cities across the nation for your convenience. A sample requires 1.5 to 2 inches of head or body hair. Hair tests can detect drugs, alcohol/ETG, and offer various custom testing options.
Hair follicle drug tests have recently become a favored method for screening substances. Courts, employers, and substance abuse experts increasingly opt for hair tests over urine tests. With zero-tolerance policies in mind, employers rely on hair follicle tests for their extensive detection period of up to 90 days, collected under strict oversight, making them hard to falsify. For detecting recent drug use within 5 days, urine tests remain the preferred choice.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Bethel Springs, TN. Specializing in hair drug and alcohol tests, we have testing centers in cities across the nation for your convenience. A sample requires 1.5 to 2 inches of head or body hair. Hair tests can detect drugs, alcohol/ETG, and offer various custom testing options.
Hair follicle drug tests have recently become a favored method for screening substances. Courts, employers, and substance abuse experts increasingly opt for hair tests over urine tests. With zero-tolerance policies in mind, employers rely on hair follicle tests for their extensive detection period of up to 90 days, collected under strict oversight, making them hard to falsify. For detecting recent drug use within 5 days, urine tests remain the preferred choice.
* 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 recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended history of alcohol and drug use by securing biomarkers within the fibers of the growing hair strand. When trimmed near the scalp, hair can offer a detection window of up to around three months for alcohol and drugs. Collecting hair is easy, tampering with it is moderately challenging, and it’s simple to ship.
A 1.5-inch portion of about 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample size for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, it is advised to obtain 150mg of the sample. It is suggested to weigh the hair on a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair can be used. By head hair, we mean only scalp hair, while body hair indicates all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a laboratory’s system, ensuring the sample was properly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid evaluation for drugs of abuse. Though cost-effective for ruling out drug use in the majority of samples, a positive test at this stage needs confirmation for legal admissibility. Samples that are presumptively positive during Screening require secondary confirmation.
When a sample is presumptively positive in Screening, additional hair is taken from the initial specimen and prepared for Extraction. Drugs are extracted from hair at a much lower concentration compared to other methodologies (such as urine or oral fluid), which is why hair drug screening is considered the most challenging methodology.
Any positive screening results are confirmed by GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumptive for positivity are washed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is audited under both CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being often called "hair follicle tests", the test examines the hair strand rather than the hair follicle beneath the scalp
In Bethel Springs, TN, hair follicle testing consistently outperforms traditional urine tests by offering enhanced detection accuracy and reliability. While urine tests can detect recent drug use, hair tests provide a broader detection scope, recording substance use over an extended period. They offer a foolproof method that enhances the trustworthiness and precision of the results.
Beyond just detecting drugs, hair tests deliver unmatched reliability by minimizing false negatives, ensuring complete drug history reports. When comparing with urine tests, the superior detection period and resistance to evasion highlight the value hair follicle testing brings to any drug screening process.
Hair follicle testing in Bethel Springs, TN, is unmatched in its ability to detect substance use over a prolonged period, covering up to 90 days. This extended detection window offers employers a comprehensive view into an individual's drug history, making it an invaluable tool for informed decision-making.
By revealing an extended timeline of substance use, hair tests provide a more thorough understanding of an individual's drug consumption patterns. This long-term view is a significant advantage in evaluating the suitability of potential hires or monitoring existing employees.
Hair follicle tests in Bethel Springs, TN, offer a robust defense against sample adulteration, ensuring tamper-resistant and reliable results. Unlike other testing methods susceptible to manipulation, hair tests maintain the integrity of the sample, significantly reducing false results.
This inherent resistance to tampering enhances trust in the testing process, ensuring accuracy. For employers and individuals alike, hair testing stands as a reliable method for conclusive and incontrovertible findings.
Accredited Drug Testing in Bethel Springs, TN, offers numerous testing centers nationwide, providing quick and hassle-free access to drug-testing services. Our widespread network ensures that clients can swiftly find a nearby location for their testing needs.
This convenient access results in minimal disruption, allowing individuals and companies to efficiently complete their testing requirements. Our local centers are strategically placed to maximize convenience and ease of access for all customers.
In Bethel Springs, TN, the process for hair follicle testing is simple, confidential, and straightforward, ensuring privacy at each step. Ordering, taking, and receiving test results is designed to be seamless, maintaining confidentiality and ease of use.
Our approach addresses privacy concerns, ensuring that sensitive information remains protected. Offering a hassle-free user experience, hair testing provides quick access to reliable results without the stress of complicated procedures.
Bethel Springs, TN, enjoys competitive pricing and fast turnaround times for hair follicle testing, providing exceptional value for organizations of all sizes. This affordability combined with rapid results ensures that businesses can efficiently meet their testing needs without financial strain.
Our favorable pricing options make hair testing accessible to any budget, while prompt result delivery supports timely decision-making. Clients appreciate the balance of cost-effectiveness and quality service.
The hair follicle drug test in Bethel Springs, TN, delivers swift and accurate results, standing out for its precision in substance detection. The effectiveness of hair tests lies in their ability to identify drug use with high accuracy, offering a dependable solution for individuals and organizations seeking quick and reliable test outcomes.
By analyzing hair samples, this method ensures precise detection of various substances, providing clarity and certainty in drug testing processes. This capability to deliver timely and credible results makes hair testing an ideal choice for those prioritizing accuracy and efficiency.
In Bethel Springs, TN, hair follicle testing ensures compliance with workplace drug-free policies, thus enhancing safety and reducing legal risks for employers. This method demonstrates adherence to strict drug standards, offering peace of mind.
Employers benefit from reliable test outcomes, reinforcing a commitment to maintaining a safe and productive work environment. Utilizing hair testing to support workplace policies alleviates concerns of non-compliance and promotes workplace safety.
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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