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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cottage Grove, Tennessee. Specializing in hair analysis for drugs and alcohol, we boast testing centers across the nation. To undergo a test, 1.5 to 2 inches of hair from your head or body is usually needed. Our hair tests can detect drugs, alcohol/ETG, or can be customized to meet specific testing requirements.
In recent years, hair follicle drug testing has become a more prominent method for drug screening. Employers, courts, and Substance Abuse professionals often favor hair tests over urine tests. With zero-tolerance policies in place, many require hair testing for employees, probationers, or legal matters. This test's main advantage is its extensive drug detection window, up to 90 days, and the difficulty in tampering with the collected sample. Nevertheless, for recent drug use within five days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cottage Grove, Tennessee. Specializing in hair analysis for drugs and alcohol, we boast testing centers across the nation. To undergo a test, 1.5 to 2 inches of hair from your head or body is usually needed. Our hair tests can detect drugs, alcohol/ETG, or can be customized to meet specific testing requirements.
In recent years, hair follicle drug testing has become a more prominent method for drug screening. Employers, courts, and Substance Abuse professionals often favor hair tests over urine tests. With zero-tolerance policies in place, many require hair testing for employees, probationers, or legal matters. This test's main advantage is its extensive drug detection window, up to 90 days, and the difficulty in tampering with the collected sample. Nevertheless, for recent drug use within five days, urine tests remain the 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 testing has emerged as a significant means for detecting drug and alcohol usage. This method offers a prolonged record of substance consumption by capturing biomarkers within the growing hair strand fibers. Hair samples near the scalp can indicate drug use for approximately 3 months. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch section consisting of roughly 200 hair strands (comparable to a #2 pencil) close to the scalp yields 100mg of hair, a prime sample size for testing. When conducting EtG, additional analyses, or tests exceeding 10 panels, 150mg is advisable. It's suggested to use a jeweler’s scale for measuring. If scalp hair is absent, a similar quantity of body hair can be utilized. "Head hair" refers to scalp hair exclusively, while "body hair" pertains to other types (facial, axillary, etc.).
Process Overview
The primary phases in processing a drug test result at a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial processing into the lab’s system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data not provided by an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. Though economical for eliminating drug use in most specimens, a positive result requires confirmation for legal admissibility. Samples that are preliminarily positive need secondary validation.
If a sample tests preliminarily positive during Screening, more hair is extracted from the initial sample for the Extraction stage. This phase extracts drugs from hair at lower levels than other methods (e.g., urine or oral fluid), making hair drug testing notably challenging.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if necessary. The whole lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair guidelines and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp
Hair follicle testing has clear advantages over traditional urine tests for several reasons. In Cottage Grove, TN, this testing method offers higher detection accuracy and reliability. Unlike urine tests, hair tests can reveal drug use over a much longer timeframe, making them a superior choice for employers who need comprehensive testing to maintain a drug-free workplace.
The extended detection window of hair follicle testing in Cottage Grove, TN, gives employers more thorough insights into substance use. Capable of identifying drug usage over a 90-day period, this testing method offers a complete view of an individual's history, making it a preferred choice for companies wanting to monitor long-term drug habits effectively.
Hair follicle tests in Cottage Grove, TN, dramatically reduce the likelihood of sample tampering compared to other testing methods. This robust advantage ensures that test results remain reliable and trustworthy, providing peace of mind to employers who depend on precise and untampered findings for maintaining workplace integrity.
Convenience is a cornerstone of our services in Cottage Grove, TN, with nationwide testing centers ensuring seamless access to hair follicle tests. Our numerous locations provide easy and quick testing options, minimizing stress and allowing clients to undergo testing with ease and confidence across the country.
Embarking on a hair follicle test in Cottage Grove, TN, is straightforward and discreet. From ordering to receiving results, the entire process is designed to prioritize privacy and simplicity. Clients can rest assured knowing that their information is handled with the utmost confidentiality throughout every step.
With competitive pricing and quick processing, our hair follicle testing in Cottage Grove, TN, offers excellent value. Our affordable tests and swift turnaround times enable companies of all sizes to benefit from dependable drug screening without compromising on efficacy or budget.
In Cottage Grove, TN, hair follicle drug testing stands out due to its speed and precision. Its high accuracy ensures that employers and individuals receive reliable insights into substance use. Processing hair samples can swiftly confirm the presence of drugs or alcohol, providing dependable results with minimal delays. This rapid and precise testing method is invaluable for timely decision-making.
Implementing hair follicle testing in Cottage Grove, TN, helps businesses comply with drug-free workplace policies. This testing method offers employers peace of mind by reducing legal risks and enhancing safety. By choosing hair testing, companies invest in a reliable strategy that reinforces their commitment to maintaining a lawful and healthful work 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