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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Oakland, Tennessee. Specializing in hair drug and alcohol tests, our centers are available in cities all across the nation. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Hair tests are versatile, capable of analyzing for drugs, alcohol/ETG, and more, with customizable options available.
In recent times, hair follicle drug testing has increasingly replaced traditional methods. Employers, courts, and substance abuse experts favor this option over standard urine tests. Organizations with zero-tolerance policies, judicial systems, and probation services commonly utilize hair drug tests. The key advantage of this method is its extended detection window of up to 90 days, ensured by a monitored collection process, making it highly reliable. Nevertheless, for drug screening in the past 5 days, urine tests remain superior.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Oakland, Tennessee. Specializing in hair drug and alcohol tests, our centers are available in cities all across the nation. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Hair tests are versatile, capable of analyzing for drugs, alcohol/ETG, and more, with customizable options available.
In recent times, hair follicle drug testing has increasingly replaced traditional methods. Employers, courts, and substance abuse experts favor this option over standard urine tests. Organizations with zero-tolerance policies, judicial systems, and probation services commonly utilize hair drug tests. The key advantage of this method is its extended detection window of up to 90 days, ensured by a monitored collection process, making it highly reliable. Nevertheless, for drug screening in the past 5 days, urine tests remain superior.
* 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 is increasingly acknowledged as an effective method for detecting drug and alcohol consumption. Hair offers a comprehensive history of substance use by capturing biomarkers within the fibers of the growing strand. When gathered near the scalp, hair can reveal up to a three-month period of drug and alcohol usage. Collection is straightforward, tampering is relatively difficult, and shipping is convenient.
A sample measuring 1.5 inches from approximately 200 strands (comparable to a #2 pencil's thickness) nearest the scalp yields 100mg of hair, which is optimal for testing procedures. For EtG, supplementary tests, and/or screenings beyond 10 panels, a specimen of 150mg is advisable. It is suggested to weigh the sample using a jeweler’s scale. In cases where scalp hair is unavailable, a comparable quantity of body hair may be utilized. When referring to head hair, we specifically mean scalp hair. Body hair encompasses other types such as facial and axillary hair.
Process Overview
The laboratory drug testing procedure comprises four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial integration of a sample into the laboratory's system. This step includes ensuring the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and finishing any additional data entry not provided by an electronic chain of custody.
Screening administers an initial assessment for substance abuse. While it is a cost-efficient method to exclude drug consumption in most samples, a positive Screening result must be validated to be court-admissible. Any samples with presumptive positive results in Screening demand further confirmation.
When Screening indicates potential positives, more hair is retrieved from the initial sample for the Extraction process. Drugs are extracted from the hair at lower concentrations than in other testing methods (e.g., urine or oral fluids), which contributes to the challenge of hair drug analysis.
Positive Screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive specimens are pre-washed prior to confirmation as required. The full laboratory process from Accessioning through Confirmation adheres to CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis examines the hair strand rather than the follicle beneath the scalp.
In Oakland, TN, hair follicle testing provides a significant edge over conventional urine tests. Enhanced accuracy and a longer detection window offer a comprehensive overview of an individual's substance history, surpassing the urine test's limitations. This advancement in testing technology assures greater reliability in drug use assessment.
Improved Detection Accuracy: Hair tests offer superior accuracy, minimizing false negatives or positives associated with urine tests. This precision is crucial for maintaining workplace integrity and complying with strict drug-free policies, positioning hair follicle testing as the superior choice.
Hair follicle testing stands out in Oakland, TN, due to its extended detection period. Spanning up to 90 days, this approach gives employers an all-encompassing snapshot of an individual's substance use, unlike shorter-term testing methods. This comprehensive window aids in making more informed employment decisions.
Comprehensive Substance History: By unraveling drug use patterns over months, hair tests provide valuable insights into an individual's lifestyle choices. This powerful detection capability ensures more informed hiring processes and enhanced workplace safety.
In Oakland, TN, hair follicle drug tests significantly curb the risk of sample manipulation—a prevalent issue with traditional methods. This method makes tampering nearly impossible, furnishing dependable, unquestioned outcomes. Employers benefit from trustworthy data devoid of deceitful alteration.
Secure Testing Measures: The stringent collection and testing procedures associated with hair follicle tests offer robust protection against tampering. This reliability instills confidence in stakeholders, reinforcing the integrity of drug testing programs.
Convenience is enhanced with our widespread testing facilities, including local sites in Oakland, TN. With centers across the nation, accessing testing services is quick and easy, ensuring efficiency and minimal disruption to personal or professional schedules.
Accessible Testing Options: Our strategic locations provide hassle-free access to drug testing, reducing wait times and increasing convenience. This nationwide network ensures that testing needs are met promptly and efficiently, satisfying the demands of modern workplaces.
In Oakland, TN, our hair follicle testing processes are designed to be straightforward and confidential. Ordering, testing, and viewing results are kept discreet and user-friendly, addressing privacy concerns and maintaining confidentiality throughout each stage of the procedure.
Confidentiality Assured: With meticulous attention to privacy, our simplified testing ensures confidentiality for all parties involved. This focus on discretion assures participants that their personal information and results remain protected at every step.
Offering competitive pricing, our hair follicle testing services in Oakland, TN, are both affordable and efficient. Quick processing and exceptional value make our services highly sought after by businesses of all sizes, ensuring no compromise on quality or speed.
Cost-Effective Solutions: Balancing affordability with premium service, our pricing models cater to a range of budgets. Coupled with fast turnaround times, our testing meets the needs of diverse organizations looking for reliable and cost-efficient solutions.
The efficiency of hair follicle drug tests in Oakland, TN, is unparalleled. Known for their precision, these tests deliver rapid and accurate results, effectively detecting various substances with exceptional reliability. The capabilities of these tests ensure employers and authorities receive trustworthy data, making hair drug testing a preferred choice.
Quick and Dependable Results: Employers can rely on hair follicle testing for speed without sacrificing accuracy. The method's reliability is proven in its ability to detect substance use history effectively, providing certainty and ease for decision-makers needing quick, decisive insights.
Utilizing hair follicle testing in Oakland, TN, ensures compliance with strict drug-free workplace standards. This non-intrusive method reduces the legal risks tied to substance misuse, enhancing safety and employer well-being. Adhering to these protocols assures peace of mind and a secure work environment.
Streamlined Policy Compliance: With a reliable detection window, hair follicle testing supports adherence to company policies. Reducing potential exposure to legal liabilities, this testing fosters a safer, more disciplined workplace, aligning with corporate objectives.
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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