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Accredited Drug Testing provides comprehensive hair follicle drug assessments in Lascassas, Tennessee. Whether you require a hair drug or alcohol evaluation, our specialization in hair testing is available at numerous nationwide locations. You should have hair measuring 1.5 to 2 inches on the crown or body hair can be used in most evaluations. Hair analyses can check for drugs, alcohol/ETG, or offer bespoke options.
Recently, hair follicle drug tests have gained popularity as a go-to method. More employers, judicial entities, and Substance Abuse experts prefer this over traditional urine tests. Businesses with zero-tolerance drug policies, courts, and probationers are increasingly relying on hair tests. The chief advantage is its extended detection timeframe for drug use—typically up to 90 days—conducted under direct observation, making tampering nearly impossible. Still, for identifying drug use within the past five days, urine tests remain more precise.
Accredited Drug Testing provides comprehensive hair follicle drug assessments in Lascassas, Tennessee. Whether you require a hair drug or alcohol evaluation, our specialization in hair testing is available at numerous nationwide locations. You should have hair measuring 1.5 to 2 inches on the crown or body hair can be used in most evaluations. Hair analyses can check for drugs, alcohol/ETG, or offer bespoke options.
Recently, hair follicle drug tests have gained popularity as a go-to method. More employers, judicial entities, and Substance Abuse experts prefer this over traditional urine tests. Businesses with zero-tolerance drug policies, courts, and probationers are increasingly relying on hair tests. The chief advantage is its extended detection timeframe for drug use—typically up to 90 days—conducted under direct observation, making tampering nearly impossible. Still, for identifying drug use within the past five days, urine tests remain more 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 established itself as an effective method for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug use by encapsulating biomarkers within the strands as they grow. When sourced near the scalp, it can provide a detection period of up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch section comprising around 200 hairs (comparable to the girth of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for testing and verification. For EtG, add-ons, and tests exceeding 10 panels, 150mg of the sample is advised. Utilizing a jeweler’s scale to weigh the sample is suggested. If scalp hair isn't accessible, a similar volume of body hair can be gathered. By head hair, we mean scalp hair exclusively. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The primary processes in lab-based drug test analysis are Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the laboratory database. This process includes verifying the sample's seal and shipment, generating a random LAN (Laboratory Accessioning Number), and filling in any additional data not captured by an electronic chain of custody.
Screening provides an initial rapid assessment for drug abuse. Although efficient for excluding drug use in most samples, a positive screen must be validated for court acceptance. Samples suspected positive in Screening require further confirmation.
If Screening suggests a positive result, additional hair is extracted from the initial sample for Extraction. This step extracts drugs from hair at a notably lower concentration than other methods (e.g., urine or saliva), making hair drug testing one of the toughest methodologies.
Confirmation of any positive screen result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples are cleaned prior to confirmation if necessary. The end-to-end lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis actually examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In the town of Lascassas, TN, hair follicle testing provides a sharp edge over traditional urine assessments. Its superior detection accuracy stems from cutting-edge technology, ensuring reliable outcomes across the board. While urine tests are standard, hair testing emerge as more robust and less prone to evasion.
Extended Detection Window
Hair follicle testing in Lascassas, TN, offers an impressive detection window of up to 90 days, granting employers a thorough understanding of an individual’s substance history. This extended timeframe is invaluable for creating comprehensive reports on applicant and employee drug use, aiding in informed hiring decisions.
Tamper-Resistant Testing Method
In Lascassas, TN, the hair follicle test emerges as a fortress against sample tampering. Its design naturally deters adulteration, providing results that bear weight and authenticity, reassuring those seeking reliable drug testing that their data remains untarnished.
Convenient Nationwide Testing Locations and Local Locations
Our network of testing centers across the nation, including Lascassas, TN, provides unmatched convenience. Easily accessible and hassle-free, these centers ensure swift testing without compromising on quality or urgency of needs.
Simple, Confidential Process
In Lascassas, TN, we pride ourselves on offering a seamless, confidential approach to hair follicle testing. From order placement to results acquisition, the process remains straightforward and private, addressing concerns regarding ease of use and confidentiality.
Affordable Pricing and Fast Turnaround
In Lascassas, TN, we underscore our commitment to providing competitively priced hair follicle testing with rapid result delivery. This ensures that companies of all sizes receive outstanding value and can confidently make timely decisions without unnecessary financial burden.
Fast, Accurate, and Reliable Results
In Lascassas, TN, hair follicle drug tests stand as a beacon of precision. They shine in their high accuracy in detecting substance use, offering timely results coupled with dependability. The rapidity of this testing mechanism ensures that individuals and employers alike can access necessary results without delay.
Compliance and Peace of Mind for Employers
Implementing hair follicle tests in Lascassas, TN, ensures that companies remain compliant with drug-free workplace policies. This protection diminishes legal risk and enhances workplace safety, granting employers peace of mind and creating a constructive 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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Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
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