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In Oakdale, Tennessee, Accredited Drug Testing offers efficient and thorough hair follicle drug testing. If you're in need of a hair-related drug or alcohol evaluation, our specialty lies in hair assessments, boasting centers across every city in the nation ready to facilitate such tests. Typically, 1.5 to 2 inches of hair from the crown or body is required, with respective analyses for drugs, alcohol/ETG, or other tailored testing options available.
Recently, hair follicle drug testing has become increasingly popular for substance detection. Employers, judicial entities, and addiction professionals lean towards hair tests over traditional urine screens. These tests are favored by employers with strict anti-drug policies and for probation checks due to their long detection span, up to 90 days, and observed collection process which makes them difficult to cheat. However, for recent drug use within 5 days, urine tests remain the most precise.
In Oakdale, Tennessee, Accredited Drug Testing offers efficient and thorough hair follicle drug testing. If you're in need of a hair-related drug or alcohol evaluation, our specialty lies in hair assessments, boasting centers across every city in the nation ready to facilitate such tests. Typically, 1.5 to 2 inches of hair from the crown or body is required, with respective analyses for drugs, alcohol/ETG, or other tailored testing options available.
Recently, hair follicle drug testing has become increasingly popular for substance detection. Employers, judicial entities, and addiction professionals lean towards hair tests over traditional urine screens. These tests are favored by employers with strict anti-drug policies and for probation checks due to their long detection span, up to 90 days, and observed collection process which makes them difficult to cheat. However, for recent drug use within 5 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 analysis is increasingly recognized as an essential method for identifying substance use. Hair can offer a comprehensive record of alcohol and drug intake by embedding biomarkers within the strands as they grow. When collected near the scalp, it can provide a detection span of up to three months for alcohol and drugs. Hair is easy to collect, relatively hard to tamper with, and convenient to transport.
Collect a 1.5-inch segment of around 200 hair strands (similar to a #2 pencil diameter) closest to the scalp to achieve a 100mg hair sample, which is optimal for both screening and confirmation procedures. For EtG, extra tests, or beyond a 10-panel test, a 150mg sample is suggested. It is advisable to use a jeweler's scale to weigh the sample. If scalp hair is not an option, the equivalent quantity of body hair can be used. Scalp hair refers specifically to the hair on the head, while body hair includes all other types such as facial and axillary hair.
Process Overview
The laboratory analysis of a drug test result is comprised of four primary processes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where the sample is logged into the lab's system. This involves confirming that the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entries not covered by an electronic chain of custody.
Screening is a preliminary assessment to check for drug abuse. While it's a cost-efficient method to identify drug usage in most samples, any positive screen requires confirmation for legal admissibility. Any samples that test presumptively positive during Screening need further confirmation.
If a sample has a presumptive positive result in Screening, additional hair is extracted from the primary specimen for the Extraction phase. During this phase, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or saliva), making hair drug screening the most challenging technique.
For confirming a positive screening result, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are used. All samples presumed positive are cleansed before confirmation if necessary. The entire laboratory workflow from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair standards and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often termed "hair follicle tests", the analysis focuses on the hair strand rather than the scalp's hair follicle
When choosing between testing methods in Oakdale, TN, hair follicle tests outperform urine tests. Delivering superior detection accuracy, hair testing is far more reliable than traditional approaches.
In Oakdale, TN, hair testing is favored for its enhanced detection accuracy and reliability compared to urine tests. It provides extended proof of substance use, surpassing the limitations of urine screenings.
Extended Detection Window makes hair follicle testing in Oakdale, TN, a prime choice for substance history evaluation. Track drug use over an impressive window, offering employers a full picture of an individual's habits.
Employers in Oakdale can access a comprehensive overview of applicant or employee substance history with hair follicle testing. The long detection window efficiently covers drug use over 90 days, ensuring thorough monitoring.
In Oakdale, TN, the tamper-resistant nature of hair follicle tests minimizes sample adulteration risks. This method offers reliable and unquestionable results, enhancing trust in substance monitoring.
With hair follicle testing in Oakdale, the risk of sample tampering is dramatically reduced. This secure method ensures the integrity of testing results, providing peace of mind and validity to the evaluation process.
In Oakdale, TN, and beyond, our nationwide network of convenient testing locations ensures accessible, quick, and stress-free drug testing services close to home or work.
Our Oakdale-based centers, alongside our expansive network, provide hassle-free access to drug testing services nationwide. Enjoy the simplicity of testing wherever you are with our accessible locations.
Our Oakdale, TN testing process is simple and confidential. From ordering to taking tests and receiving results, our straightforward approach respects your privacy while ensuring ease of use.
Conducting drug tests in Oakdale, TN, is private and effortless. Experience peace of mind with our discreet process designed to keep your personal data confidential throughout every testing stage.
Our affordable pricing structure in Oakdale, TN, complements the speedy turnaround times, offering businesses optimal value and quick, reliable drug test results.
Companies in Oakdale, TN, benefit from our competitive rates and rapid results. Hair follicle testing provides an excellent compromise between cost and efficiency, ideal for enterprises of various sizes.
Fast and Accurate Testing in Oakdale, TN guarantees precise detection of substance use. With hair follicle drug testing, obtain rapid and dependable results, ensuring a high level of accuracy for your substance monitoring needs.
In Oakdale, TN, our focus is on delivering speedy results without compromising precision. Hair follicle testing offers unmatched accuracy, providing concrete evidence of substance use with timely feedback.
By using hair follicle testing, employers in Oakdale, TN, are assured of compliance with workplace drug-free policies. This methodology diminishes legal risks while boosting workplace safety and integrity.
In Oakdale, hair follicle drug testing is a key element in maintaining compliance and peace of mind for employers. Ensure your organization's drug-free policies by mitigating risks and safeguarding employee safety.
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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Sophia Schutze - 6/19/2024
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