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Accredited Drug Testing offers thorough hair follicle drug testing services in Bulls Gap, Tennessee. Whether you require testing for drugs or alcohol, Accredited Drug Testing is the expert in hair analysis, with locations across the nation capable of administering such tests. Typically, at least 1.5 to 2 inches of hair from the crown or body hair suffices. Our hair tests can detect substances, alcohol/ETG, or can be customized for specific needs.
In recent years, hair follicle drug testing has gained popularity as a method for substance screening. Increasingly, employers, judiciary bodies, and substance abuse professionals favor hair testing over traditional urine tests. These tests support zero-tolerance policies, legal requirements, and probation standards. A major advantage is its extended detection period of up to 90 days, ensuring the collection is observed and nearly foolproof. However, for recent use within 5 days, urine tests remain most precise.
Accredited Drug Testing offers thorough hair follicle drug testing services in Bulls Gap, Tennessee. Whether you require testing for drugs or alcohol, Accredited Drug Testing is the expert in hair analysis, with locations across the nation capable of administering such tests. Typically, at least 1.5 to 2 inches of hair from the crown or body hair suffices. Our hair tests can detect substances, alcohol/ETG, or can be customized for specific needs.
In recent years, hair follicle drug testing has gained popularity as a method for substance screening. Increasingly, employers, judiciary bodies, and substance abuse professionals favor hair testing over traditional urine tests. These tests support zero-tolerance policies, legal requirements, and probation standards. A major advantage is its extended detection period of up to 90 days, ensuring the collection is observed and nearly foolproof. However, for recent use within 5 days, urine tests remain most precise.
* 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 an effective means for detecting substance and alcohol consumption. Hair strands capture biomarkers over time, embedding them within the strands as they grow. By taking samples near the scalp, hair can reveal a history of alcohol and substance use spanning roughly three months. The sample process is straightforward, resistant to tampering, and simple to transport.
Taking a 1.5-inch segment of roughly 200 strands of hair (similar in thickness to a #2 pencil) right next to the scalp provides an ideal 100mg sample for both screening and verification. For tests involving EtG, additional panels, or over 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale for weighing the sample is recommended. If scalp hair is not accessible, a corresponding amount of body hair is acceptable. "Head hair" refers specifically to scalp hair, while "body hair" includes all other types such as facial or axillary hair.
Process Overview
The processing of drug test results in a lab involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the stage where the sample is documented in the lab’s system. This process checks that the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and finalizes any data entry that the electronic chain of custody system does not cover.
Screening is a preliminary evaluation for drugs of abuse. While this quick step is cost-efficient and can eliminate the presence of drugs in most samples, positive results need further verification to be legally valid. Presumptive positives identified in Screening necessitate confirmation.
After a presumptive positive in Screening, more of the initial specimen is extracted for additional processing. This phase involves withdrawing drugs from hair at lower concentrations compared to other methods like urine or oral fluid, which explains why hair drug testing is a complex method to execute.
Validation of any presumptive positive findings occurs using GC/MS, GC/MS/MS, or LC/MS/MS. Samples showing presumptive positives are cleaned prior to any necessary confirmation. The whole sequence, from Accessioning through Confirmation, is vetted by CAP (College of American Pathologists) standards for Hair and adheres to ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the exam evaluates the hair strand itself, not the follicle below the scalp.
When comparing drug testing methods in Bulls Gap, TN, hair follicle testing stands out over traditional urine tests. Its superior detection reliability offers significant advantages.
Unlike urine tests, hair follicle testing covers an extended period, enhancing the understanding of an individual's substance history.
Choosing hair follicle testing benefits employers and professionals needing precise and comprehensive results.
The ability of hair follicle testing in Bulls Gap, TN, to capture drug use history for up to 90 days is unparalleled.
This extended detection window assists employers in thoroughly assessing potential hires or current employees.
By offering a comprehensive view, hair testing supports informed decisions, enhancing the effectiveness of substance use management policies.
Hair follicle testing in Bulls Gap, TN, significantly reduces the potential for sample tampering or adulteration.
Its rigorous collection process ensures unaltered and trustworthy results, critical for maintaining testing integrity.
With tamper-resistant qualities, hair follicle tests provide undeniable reliability, supporting legal and professional standards.
With comprehensive coverage, our testing centers are conveniently located nationwide, including Bulls Gap, TN, offering easy and quick access.
This accessibility simplifies the process, ensuring hassle-free testing for everyone involved.
Local availability enhances the convenience of drug testing services, supporting efficient and effective compliance practices.
In Bulls Gap, TN, our hair follicle testing process is designed with simplicity and confidentiality in mind, addressing privacy concerns.
From ordering to taking the test and receiving results, each step is streamlined for ease of use.
Individuals can trust our secure procedures to maintain confidentiality while achieving accurate outcomes efficiently.
Our competitive pricing structures in Bulls Gap, TN, ensure that clients receive excellent value from our hair follicle testing services.
Quick turnaround times further enhance the appeal, providing timely results essential for making informed decisions.
We cater to companies of all sizes, offering cost-effective solutions that deliver peace of mind and support drug-free workplace initiatives.
In Bulls Gap, TN, the precision and speed of hair follicle drug tests are remarkable. With highly accurate detection methods, these tests efficiently identify substance use.
The reliability of hair follicle testing ensures prompt and dependable results, enhancing trust in drug testing processes.
Employers and individuals can rely on the efficacy of these tests to maintain a safe and compliant environment.
In Bulls Gap, TN, employing hair follicle testing reinforces compliance with drug-free workplace policies, ensuring peace of mind for employers.
This method not only reduces legal liabilities but also fosters a safer work atmosphere.
The assurance of adherence to regulations offers confidence in maintaining a secure and compliant organizational 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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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