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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Oakfield, Tennessee. For those requiring a drug or alcohol hair test, Accredited Drug Testing excels in hair testing, and maintains testing centers across all US cities capable of conducting such tests. Typically, a sample requires 1.5 to 2 inches of hair from the scalp, or from the body. Hair tests reveal substances such as drugs, alcohol/ETG, and can be customized for additional testing options.
Over the past few years, hair follicle drug tests have become more prevalent for drug testing procedures. Numerous employers, court systems, and Substance Abuse professionals now opt for hair testing over the traditional urine test. Employers with zero-tolerance drug policies, court systems, and probation services favor hair follicle tests for their longer detection window, which is generally around 90 days, conducted in observed collections, making them extremely difficult to manipulate. However, urine tests remain the best choice for recent drug use detection within a five-day period.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Oakfield, Tennessee. For those requiring a drug or alcohol hair test, Accredited Drug Testing excels in hair testing, and maintains testing centers across all US cities capable of conducting such tests. Typically, a sample requires 1.5 to 2 inches of hair from the scalp, or from the body. Hair tests reveal substances such as drugs, alcohol/ETG, and can be customized for additional testing options.
Over the past few years, hair follicle drug tests have become more prevalent for drug testing procedures. Numerous employers, court systems, and Substance Abuse professionals now opt for hair testing over the traditional urine test. Employers with zero-tolerance drug policies, court systems, and probation services favor hair follicle tests for their longer detection window, which is generally around 90 days, conducted in observed collections, making them extremely difficult to manipulate. However, urine tests remain the best choice for recent drug use detection within a five-day period.
* 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 instrument in identifying drug and alcohol consumption. By capturing biomarkers in the strands' fibers, hair offers a comprehensive history of alcohol and drug use. When taken near the scalp, hair samples can provide a detection timeframe of up to roughly 3 months for alcohol and other drugs. It's straightforward to collect, somewhat resistant to tampering, and easily sent.
Collecting a 1.5-inch sample comprising around 200 hair strands, equivalent to the width of a #2 pencil, near the scalp provides 100mg of hair, which is the optimal quantity for both screening and confirmation processes. For EtG add-ons and tests beyond 10 panels, 150mg of hair is suggested. We advise using a jeweler’s scale to weigh the sample. In cases where scalp hair is not present, a comparable quantity of body hair can be used. Head hair specifically denotes scalp hair, whereas body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is first introduced into a lab's system. This process ensures the sample was correctly sealed and sent, assigns it a random LAN (Laboratory Accessioning Number), and completes any additional necessary data entry lacking in an electronic chain of custody system.
Screening is a preliminary evaluation for drugs of abuse. While it's cost-efficient to exclude drug usage for most samples, a positive result must be validated to stand up in legal proceedings. Samples that yield a presumptively positive result in Screening necessitate further verification.
In cases where a Screening stage result is presumptively positive, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are extracted from hair at a significantly lower concentration than with other methods (e.g., urine or oral fluids), making hair drug screening one of the more challenging approaches.
Confirmation for any positive result from screening is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Samples deemed presumptively positive are cleansed when needed before confirmation. The entire laboratory process, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though they are frequently termed "hair follicle tests," the test actually assesses the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Oakfield, TN offers undeniable advantages over urine testing. One significant benefit is its superior detection accuracy. Unlike urine tests, hair tests provide a broader window into an individual’s drug history.
Urine tests are often limited in their detection capacity, which makes hair testing a more reliable choice for long-term drug use insights, supporting stricter compliance with drug-free policies.
The extended detection window of hair follicle testing in Oakfield, TN can reach up to 90 days, offering a comprehensive history of substance use. This gives employers a better understanding of an employee or applicant's behavior over time.
Assessing a wider timeline helps organizations make informed decisions about hiring or retaining employees based on their substance use patterns.
Hair follicle tests in Oakfield, TN reduce the chances of tampering significantly. The testing method is robust against sample adulteration, providing trustworthy outcomes that are difficult to dispute.
Due to the nature of hair sampling, attempts to manipulate the test results are far less likely, ensuring the integrity of the testing procedure.
With numerous testing locations, our services in Oakfield, TN and across the nation provide unrivaled convenience. These centers offer swift and accessible testing solutions tailored to meet client needs efficiently.
Finding a local location simplifies the process, allowing applicants and employers to engage with testing services effortlessly, saving time and minimizing logistical hurdles.
The simplicity and confidentiality of our testing process in Oakfield, TN ensure that the experience is straightforward. Ordering, testing, and receiving results are handled discreetly, addressing privacy concerns effectively.
Such an approach guarantees a seamless user experience, prioritizing client confidentiality at every step of the procedure.
Our competitive prices in Oakfield, TN make hair follicle testing an attractive option for businesses of any size. Coupled with rapid turnaround times, we provide exceptional value and prompt peace of mind.
The affordability, coupled with efficient service, reinforces our position as a top choice for reliable drug testing solutions.
Hair follicle testing in Oakfield, TN is famed for its fast and precise results. The procedure stands out for its high accuracy in identifying substance use, providing key insights promptly.
The speed at which these tests deliver reliable results aids in making timely decisions for various stakeholders, ensuring that critical actions are taken based on accurate data.
Employers in Oakfield, TN find peace of mind with hair follicle testing, as it aligns with workplace drug-free policies. This compliance not only reduces the risk of legal issues but also promotes a safer working environment.
Implementing such rigorous testing protocols showcases a commitment to maintaining a drug-free workplace, essential for both employee safety and legal integrity.
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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