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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Alpha, Tennessee. Whether you require a hair drug or alcohol test, Accredited Drug Testing specializes in hair testing and operates centers nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair is needed from your head, though body hair can be tested as well. Hair follicle tests can detect drugs, alcohol/ETG, or be customized for various testing options.
Recently, hair follicle drug testing has become more prevalent as a method for conducting drug tests. Many employers, judicial systems, and Substance Abuse experts favor hair drug tests over traditional urine tests. These tests are especially valued by employers with zero-tolerance policies, legal courts, and probation officers. A key advantage of hair follicle tests is their 90-day detection window, collected under supervision, and their resistance to tampering. Nonetheless, for substances used in the past 5 days, urine tests still offer greater accuracy.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Alpha, Tennessee. Whether you require a hair drug or alcohol test, Accredited Drug Testing specializes in hair testing and operates centers nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair is needed from your head, though body hair can be tested as well. Hair follicle tests can detect drugs, alcohol/ETG, or be customized for various testing options.
Recently, hair follicle drug testing has become more prevalent as a method for conducting drug tests. Many employers, judicial systems, and Substance Abuse experts favor hair drug tests over traditional urine tests. These tests are especially valued by employers with zero-tolerance policies, legal courts, and probation officers. A key advantage of hair follicle tests is their 90-day detection window, collected under supervision, and their resistance to tampering. Nonetheless, for substances used in the past 5 days, urine tests still offer greater accuracy.
* 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 widely regarded as an effective technique for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering an extended timeline of substance use. When taken near the scalp, hair can reveal up to a three-month usage history for drugs and alcohol. Collecting hair is straightforward, resistant to tampering, and easy to transport.
A 1.5-inch segment consisting of approximately 200 strands (roughly the width of a #2 pencil) nearest to the scalp provides 100mg of hair, which is optimum for both screening and confirmation tests. For tests like EtG, additional panels, or those exceeding 10 panels, 150mg of hair is advisable. We suggest measuring the hair sample with a jeweler's scale. If scalp hair is insufficient, comparable body hair can substitute. When we mention head hair, it specifically denotes scalp hair, while body hair encompasses other types (such as facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test result comprises four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab's workflow. This step ensures the sample was sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and includes any extra data entry that an electronic chain of custody might not cover.
Screening involves a preliminary assessment for potential drug use. Although it's a cost-saving approach to dismiss drug use in most samples, a positive screen must undergo confirmation for legal admissibility. Samples showing presumptive positives during Screening must have a follow-up confirmation.
For presumptively positive samples in Screening, additional hair is extracted from the original sample for the Extraction phase. Here, hair releases drugs at markedly lower levels compared to other methods (e.g., urine or oral fluid), underscoring why hair drug analysis is among the toughest techniques to conduct.
Following a positive screening result, Confirmation is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, any samples showing presumptive positives are cleansed as necessary. The entire process from Accessioning through Confirmation undergoes evaluation under the CAP (College of American Pathologists) Hair designation, as well as alignment with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests", these tests actually examine the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Alpha, TN: Hair testing holds significant advantages over urine tests, particularly in detection accuracy. By identifying drug use with greater precision, hair tests minimize false positives, providing a reliable and comprehensive assessment of substance use.
Unlike urine tests, which may be easily adulterated, hair follicle testing offers consistent, tamper-proof results, establishing itself as the superior choice for discerning test administrators.
Extended Detection Window in Alpha, TN: Hair follicle testing is renowned for its extensive detection period, tracing substance use up to 90 days. This expansive window grants employers a thorough perspective on an individual’s drug history, crucial for informed hiring decisions.
With such a wide detection range, hair tests exceed traditional methods, offering invaluable insights into patterns of use, and ensuring heightened workplace safety in Alpha, TN.
Tamper-Resistant Testing Method in Alpha, TN: Hair follicle tests significantly curtail the risk of sample tampering, ensuring results are both reliable and untainted. This robust integrity of the testing process eliminates the chances of manipulation.
Employers and test administrators in Alpha, TN can rest assured that hair tests provide irrefutable findings, promoting fair and honest assessments in substance use evaluations.
Convenient Nationwide Testing Locations and Local Locations in Alpha, TN: With testing centers strategically distributed across the nation, and available locally in Alpha, TN, we provide easy access to our services. This widespread presence accommodates clients seeking prompt and effective testing solutions.
Our network ensures that individuals and companies can effortlessly engage in the testing process, leading to a more seamless and efficient experience in Alpha, TN.
Simple, Confidential Process in Alpha, TN: Our straightforward hair testing procedure prioritizes confidentiality and ease of use, from ordering to obtaining results. Clients can trust in the discreet handling of their tests.
This emphasis on privacy ensures a respected, secure service, allowing participants to undertake the testing process without concern for unwanted disclosure in Alpha, TN.
Affordable Pricing and Fast Turnaround in Alpha, TN: Hair follicle testing is not only precise and reliable but also cost-effective, offering competitive pricing without compromising quality. Our swift turnaround times provide added convenience.
Organizations of all sizes benefit from value-driven testing services, ensuring prompt results that aid in maintaining their operational integrity and peace of mind.
Fast, Accurate, and Reliable Results in Alpha, TN: Hair follicle drug tests in Alpha, TN offer a high degree of precision and speed. This testing method ensures the accurate detection of substances, emphasizing its reliability for both pre-employment screenings and ongoing assessments.
The advanced technology used in hair drug tests provides swift and dependable results, minimizing wait times and allowing for quick decision-making, making it an essential tool for employers and individuals alike.
Compliance and Peace of Mind for Employers in Alpha, TN: Utilizing hair follicle testing helps ensure adherence to workplace drug-free programs, reducing legal liabilities. This proactive approach enhances the safety and security of the workplace environment.
Employers benefit from a reliable method that upholds company policies, offering assurance and confidence that their workforce complies with established standards in Alpha, TN.
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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