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In Oak Hill, Tennessee, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Should you require testing for drugs or alcohol through hair analysis, our expertise ensures top-notch service. We provide testing locations in various cities across the nation where hair samples can be collected and analyzed, whether from the crown of your head or body hair, provided there's 1.5 to 2 inches available. Our hair tests cater to drugs, alcohol/ETG, or can be specifically tailored for other requirements.
Over the past few years, the inclusion of hair follicle drug testing has been on the rise. This method is now often preferred over traditional urine tests by employers, court systems, and professionals in Substance Abuse treatment. Hair tests are chosen by employers with strict no-drug policies, by courts, and by those on probation as they provide a much longer detection time, typically reaching up to 90 days, are collected under supervision, and are exceedingly difficult to tamper with. Despite this, urine tests remain more precise for detecting recent drug use within the past 5 days.
In Oak Hill, Tennessee, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Should you require testing for drugs or alcohol through hair analysis, our expertise ensures top-notch service. We provide testing locations in various cities across the nation where hair samples can be collected and analyzed, whether from the crown of your head or body hair, provided there's 1.5 to 2 inches available. Our hair tests cater to drugs, alcohol/ETG, or can be specifically tailored for other requirements.
Over the past few years, the inclusion of hair follicle drug testing has been on the rise. This method is now often preferred over traditional urine tests by employers, court systems, and professionals in Substance Abuse treatment. Hair tests are chosen by employers with strict no-drug policies, by courts, and by those on probation as they provide a much longer detection time, typically reaching up to 90 days, are collected under supervision, and are exceedingly difficult to tamper with. Despite this, urine tests remain more precise for detecting recent drug use within the past 5 days.
* 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 has emerged as a strong method for identifying drug and alcohol consumption. Hair captures a prolonged record of substance use, holding biomarkers within the fibers of its developing strands. When sampled near the scalp, it can provide an approximate 3-month window for detecting alcohol and drugs. It is easy to collect, hard to tamper with, and convenient to transport.
A 1.5-inch sample of around 200 hair strands (approximately the thickness of a #2 pencil) taken closely from the scalp will yield 100mg of hair, which is the perfect amount for testing and verification. For EtG, enhancements, and/or checks exceeding 10 panels, it is advised to collect 150mg of the sample. We suggest using a jeweler's scale to weigh the sample. If scalp hair cannot be obtained, the same weight of body hair can be used instead. Head hair specifically refers to scalp hair, while body hair denotes all other types (e.g., facial, underarm, etc.).
Process Overview
The drug test process in the lab encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of entering a sample into a lab’s workflow. This step includes ensuring the sample's seal and shipment were intact, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data not covered by an electronic chain of custody system.
Screening serves as a preliminary test to identify substance use. Although screening is an economical method effective at excluding drug use for most samples, it is crucial to confirm a positive screen before it is court-acceptable. Samples showing a potential positive in Screening necessitate further confirmation.
If Screening suggests positivity, more hair is prepared from the original specimen for Extraction. This phase involves retrieving drugs from hair at much lower concentrations than other methods (such as urine or saliva), marking hair drug testing as the most complex methodology to perform.
Confirming a positive screen result is done using GC/MS, GC/MS/MS or LC/MS/MS techniques. Prior to Confirmation, all samples with potential positive results undergo washing as necessary. The full lab process from Accessioning to Confirmation is verified under the CAP (College of American Pathologists) Hair designation and aligns with the ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these actually examine the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers undeniable advantages over urine tests in Oak Hill, TN. It boasts superior detection accuracy, offering clearer results when identifying long-term substance use. Unlike urine tests, hair analysis isn't limited and yields broader insight.
The reliability of hair testing simplifies the screening process, helping institutions avoid the pitfalls common with traditional urine tests, ensuring effective monitoring of drug usage over time.
The extended detection window of hair follicle testing in Oak Hill, TN provides a comprehensive 90-day insight into an individual’s drug use history. This time frame allows for thorough examination of substance habits, shaping informed employment decisions.
By being able to trace drug use over an extensive period, employers gain the upper hand in selecting trustworthy candidates and maintaining a safe workplace environment.
Hair follicle drug testing in Oak Hill, TN ensures a tamper-resistant method that greatly minimizes sample adulteration risks. The test's nature makes altering the sample extremely challenging, providing trustworthy and secure results.
The stringent security measures inherent in hair testing mean results are almost impossible to contest, frequently making this test a preferred choice for accurate and fair evaluations.
In Oak Hill, TN, the strategic locations of our testing centers ensure that accessing drug testing services is both quick and convenient. Our nationwide presence simplifies users' experience with straightforward testing processes.
Whether local or national, our centers facilitate easy entry to testing services, reducing hassle and providing users with the flexibility they need.
In Oak Hill, TN, the hair follicle testing process is straightforward and private, allowing for easy ordering, sampling, and result reception. User concerns over privacy are addressed with our discreet service protocols.
The simplicity of our process ensures seamless integration into any organization’s drug policy measures without compromising confidentiality or ease of use.
Our competitive pricing structures paired with fast turnaround times make hair follicle drug testing in Oak Hill, TN a cost-effective solution. This provides excellent value for companies wanting security without excessive costs.
Our swift processing services enable quick access to results, maximizing efficiency and ensuring businesses can quickly proceed with informed decisions.
The precision of hair follicle drug tests in Oak Hill, TN stands unrivaled, ensuring high accuracy in tracing substance use. These tests provide fast, reliable results that make them a favored choice for recognizing drug traces with minimal waiting times, allowing for quick and informed decisions.
Accurate detection is essential, and with hair testing, even the smallest traces of drugs are found with great precision. Individuals and companies benefit from the peace of mind that comes with reliable results.
In Oak Hill, TN, implementing hair follicle testing helps employers maintain compliance with workplace drug policies, bolstering safety and legal conformity across the board. This approach minimizes legal risks associated with breaches.
Ensuring a drug-free workplace using hair testing empowers employers to uphold standards reliably, fostering trust and peace of mind within the workforce.
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.
Tom O - 12/19/2024