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Accredited Drug Testing offers comprehensive hair follicle drug examinations in Lutts, Tennessee. Whether you're in need of a hair drug or alcohol analysis, Accredited Drug Testing focuses on hair assessments, with testing facilities across all cities in the nation prepared to conduct a hair evaluation. Hair growth of 1.5 to 2 inches on the head or body is generally needed. Hair can be evaluated for drugs, alcohol/ETG, or tailored testing options.
In recent times, the approach to executing drug assessments has increasingly involved hair follicle drug analysis. Numerous employers, judicial bodies, and Substance Abuse specialists now prefer hair drug evaluations over the conventional urine tests. Hair follicle drug evaluations are employed by zero-tolerance employers, courts, and individuals on probation. The key advantage of hair analysis is its extended period of drug use detection, usually covering up to 90 days, through an observed collection process, making it nearly foolproof. Nevertheless, for detecting drug use within the past 5 days, the urine test remains the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug examinations in Lutts, Tennessee. Whether you're in need of a hair drug or alcohol analysis, Accredited Drug Testing focuses on hair assessments, with testing facilities across all cities in the nation prepared to conduct a hair evaluation. Hair growth of 1.5 to 2 inches on the head or body is generally needed. Hair can be evaluated for drugs, alcohol/ETG, or tailored testing options.
In recent times, the approach to executing drug assessments has increasingly involved hair follicle drug analysis. Numerous employers, judicial bodies, and Substance Abuse specialists now prefer hair drug evaluations over the conventional urine tests. Hair follicle drug evaluations are employed by zero-tolerance employers, courts, and individuals on probation. The key advantage of hair analysis is its extended period of drug use detection, usually covering up to 90 days, through an observed collection process, making it nearly foolproof. Nevertheless, for detecting drug use within the past 5 days, the urine test remains 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 robust method for identifying drug and alcohol consumption. Hair acts as a long-term record keeper by storing drug and alcohol markers within its growing strands. When taken from near the scalp, hair can reveal drug and alcohol use spanning up to roughly three months. Collecting hair samples is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment of approximately 200 hairs (around the size of a #2 pencil) nearest to the scalp will yield 100mg, which is optimal for both screening and confirmation. For tests involving EtG, add-ons, or those exceeding 10 panels, a 150mg specimen is advisable. It's best to measure this amount using a jeweler’s scale. If scalp hair isn't an option, a similar quantity of body hair can be used. When we mention head hair, it's specifically scalp hair. In contrast, body hair includes all other hair types (such as facial and axillary).
Process Overview
The lab processing of a hair drug test involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample enters the laboratory system. This process confirms the sample was properly sealed and transported, assigns it a unique LAN (Laboratory Accessioning Number), and completes any leftover data entry from an electronic custody system.
Screening follows with a preliminary check for drug substances. While it's an economical method to eliminate drug presence in most samples, any positive result here must undergo confirmation for legal validation. Presumptive positives identified during Screening require further validation.
If a sample appears positive during Screening, additional hair from the original sample undergoes Extraction. This stage extracts drugs from hair at minimal concentrations compared to other methods (such as urine or saliva), making hair drug testing one of the most intricate methodologies.
Confirmation of any positive finding from Screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation if necessary. The comprehensive lab process, from Accessioning through Confirmation, adheres to both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the assay examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Excels Over Urine Testing in Lutts, TN, lies in its superior detection accuracy and reliability. Hair testing surpasses traditional methods, offering detailed insights into substance use beyond limitations found in urine tests.
The extended detection window of up to 90 days makes hair follicle tests valuable for employers in Lutts, TN, providing a comprehensive view of an individual’s drug use history. This window gives a fuller picture of habitual substance use rather than recent or isolated incidents.
Hair follicle tests significantly curb the potential for tampering, offering Lutts, TN, employers reliable and irrefutable outcomes. The resilient nature of the sample collection process ensures the authenticity and integrity of the results.
With convenient nationwide and local locations in Lutts, TN, Accredited Drug Testing offers seamless access to drug testing services. This widespread network ensures quick and hassle-free testing regardless of where employees are located.
Our process in Lutts, TN, is designed to be straightforward and confidential. Ordering, performing, and obtaining hair follicle test results is stress-free and private, providing peace of mind for all involved.
Accredited Drug Testing offers affordable pricing and quick turnaround times for hair follicle testing in Lutts, TN. We provide excellent value for businesses, regardless of size, ensuring peace of mind with our competitive offerings.
The hair follicle drug test offers speed and accuracy, providing fast and reliable detection of substance use in Lutts, TN. This method boasts high precision, ensuring that results are dependable and quickly obtained, aiding in effective decision-making.
For Lutts, TN, employers, utilizing hair follicle testing ensures adherence to drug-free workplace policies, thus promoting legal compliance and safety. This method reduces legal risks and enhances the overall 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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