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Accredited Drug Testing provides extensive hair follicle drug testing services across Alma, Arkansas. If you're in need of a hair or alcohol analysis, Accredited Drug Testing is proficient in these assessments, with facilities available nationwide for testing. Typically, 1.5 to 2 inches of hair from the head or body can be used. These exams can identify drugs, alcohol/ETG, or be tailored for other specific analyses.
Recently, drug testing methods have increasingly incorporated hair follicle analysis. Employers, courts, and Substance Abuse experts are favoring hair over urine testing. Hair follicle tests are utilized by strict employers, judicial systems, and those on probation. The main advantage of hair analysis is its extended detection timeframe of up to 90 days, collected under supervision, making manipulation almost impossible. However, for drug use detection within the last 5 days, urine tests remain the most precise.
Accredited Drug Testing provides extensive hair follicle drug testing services across Alma, Arkansas. If you're in need of a hair or alcohol analysis, Accredited Drug Testing is proficient in these assessments, with facilities available nationwide for testing. Typically, 1.5 to 2 inches of hair from the head or body can be used. These exams can identify drugs, alcohol/ETG, or be tailored for other specific analyses.
Recently, drug testing methods have increasingly incorporated hair follicle analysis. Employers, courts, and Substance Abuse experts are favoring hair over urine testing. Hair follicle tests are utilized by strict employers, judicial systems, and those on probation. The main advantage of hair analysis is its extended detection timeframe of up to 90 days, collected under supervision, making manipulation almost impossible. However, for drug use detection within the last 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 recognized as a reliable means for detecting substance usage. It offers a prolonged record of drugs and alcohol by capturing biomarkers within the fibers of the hair shaft. When cut near the scalp, hair can reveal drug and alcohol use over a period of roughly 90 days. Collecting hair is straightforward, fairly tamper-proof, and easy to transport.
A 1.5-inch portion of around 200 hair strands (approximately the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is perfect for screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, a sample of 150mg is advised. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair isn’t an option, equivalent body hair can be used. References to head hair mean scalp hair only, while body hair covers all other types (like facial or axillary).
Process Overview
The key laboratory stages in processing a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary procedure of entering a sample into the laboratory’s workflow. This step includes checking that the sample was sealed and transported correctly, giving it a random LAN (Laboratory Accessioning Number), and carrying out any additional data input not included in an electronic chain of custody setup.
Screening acts as an initial rapid assessment for substance abuse. Though Screening efficiently excludes drug usage from most samples, a positive result must be confirmed for legal acceptance. Presumptive positives from Screening need further verification.
For a sample that tests positive at the Screening phase, additional hair is taken from the original collection for Extraction. Here, substances are extracted from the hair at much lower levels than in other processes (e.g., urine or saliva), hence hair drug testing is one of the most challenging techniques to execute.
To verify any positive screening outcome, GC/MS, GC/MS/MS, or LC/MS/MS methods are used. Prior to verification, presumptive positive samples undergo a washing process. The complete analysis from Accessioning to Confirmation is examined as per both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the procedure actually assesses the hair shaft, not the follicle beneath the scalp.
Why Hair Follicle Testing Triumphs Over Urine Testing in Alma, AR
When comparing hair follicle tests to traditional urine tests, hair samples offer superior detection and reliability.
Extended Detection Window in Alma, AR
Hair follicle testing is crucial for employers seeking detailed substance histories. Unlike other methods, hair analysis detects drug use for up to 90 days.
Tamper-Resistant Testing Method in Alma, AR
Hair follicle tests minimize sample manipulation risks.
Convenient Nationwide Testing Locations and Local Locations in Alma, AR
Our nationwide centers offer quick and accessible solutions for drug testing needs.
Simple, Confidential Process in Alma, AR
Our hair follicle drug testing process is both straightforward and private.
Affordable Pricing and Fast Turnaround in Alma, AR
We offer competitive pricing and rapid results for hair follicle drug tests.
In Alma, AR, the precision and speed of hair follicle drug tests are unmatched. Their accuracy in detecting substance use is paramount. Why choose hair testing?
Compliance and Peace of Mind for Employers in Alma, AR
Hair follicle testing is key for maintaining workplace drug-free policies, reducing legal liabilities, and fostering safer work environments.
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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