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Accredited Drug Testing provides comprehensive hair follicle drug testing in Lincoln, Missouri. Need a hair drug or alcohol test? Accredited Drug Testing excels in hair testing, with centers nationwide, including every city that can conduct hair tests. Ensure you have 1.5 to 2 inches of hair on your head or body, as needed. Hair tests can detect drugs, alcohol/ETG, or offer custom testing options.
Recently, the prevalence of hair follicle drug tests has increased. Employers, courts, and Substance Abuse experts prefer them over standard urine tests. Employers implementing strict no-drug policies, courts, and probationers utilize hair tests. The main advantage is a longer drug detection window—up to 90 days—collected under supervision and hard to manipulate. Nevertheless, urine tests remain more precise for detecting drug use within the past 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Lincoln, Missouri. Need a hair drug or alcohol test? Accredited Drug Testing excels in hair testing, with centers nationwide, including every city that can conduct hair tests. Ensure you have 1.5 to 2 inches of hair on your head or body, as needed. Hair tests can detect drugs, alcohol/ETG, or offer custom testing options.
Recently, the prevalence of hair follicle drug tests has increased. Employers, courts, and Substance Abuse experts prefer them over standard urine tests. Employers implementing strict no-drug policies, courts, and probationers utilize hair tests. The main advantage is a longer drug detection window—up to 90 days—collected under supervision and hard to manipulate. Nevertheless, urine tests remain more precise for detecting drug use within the past 5 days.
* 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 now viewed as an effective mechanism for spotting drug and alcohol consumption. Hair captures a prolonged record of drug and alcohol usage by embedding biomarkers within the fibers of the hair as it grows. When gathered near the scalp, hair can offer a detection period extending up to roughly 3 months for alcohol and drug analysis. Collection of hair is straightforward, relatively resistant to tampering, and easy to send.
A sample measuring 1.5 inches comprising approximately 200 hair strands (akin to the size of a #2 pencil) nearest to the scalp can yield 100mg of hair, which is the optimal sample for both initial screening and subsequent confirmation. For EtG, supplementary tests, and/or analyses exceeding 10 panels, a specimen weight of 150mg is advisable. Utilizing a jeweler’s scale for measuring the specimen is suggested. In cases where scalp hair is inaccessible, a similar quantity of body hair can be taken. When mentioning head hair, it pertains solely to scalp hair. Body hair denotes all other hair varieties (facial, axillary, etc.).
Process Overview
The primary four steps in processing a lab drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a specimen within a lab’s framework. This encompasses confirming the correct sealing and dispatch of the sample, assigning a unique LAN (Laboratory Accessioning Number), and executing any necessary data input not covered by an electronic chain of custody mechanism.
Screening serves as an initial swift assessment for drug abuse. Although Screening is a cost-efficient method to potentially dismiss drug presence in the majority of samples, a positive result from screening necessitates confirmation for legal acceptance. Any provisionally positive samples in Screening require further affirmation.
When a sample indicates possible positivity during Screening, additional hair is retrieved from the original sample and prepped for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration compared to alternative techniques (e.g., urine or oral fluid), making hair drug analysis the most challenging to execute.
Verification of any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples receive a wash preceding confirmation where necessary. The complete lab method from Accessioning to Confirmation is reviewed within both the CAP (College of American Pathologists) Hair designation and under ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being labeled as "hair follicle tests", the evaluation focuses on the hair strand and not the follicle located under the scalp.
In Lincoln, MO, hair follicle testing stands out as a superior choice to traditional urine tests. The primary benefit is its extended detection window, capturing drug use over a longer timeframe compared to urine tests. Hair tests are less prone to tampering, ensuring a higher level of accuracy and reliability.
Hair tests offer reduced chances of manipulation, providing more accurate results and peace of mind over traditional urine tests. This robustness is why more employers are opting for hair follicle testing.
Hair follicle testing in Lincoln, MO, offers a significant advantage—a longer detection window of up to 90 days. This provides employers with a broader and more comprehensive view of an individual’s substance use history, essential for maintaining a drug-free environment.
Extended detection windows give employers in Lincoln the necessary insights into an applicant’s past, aiding in informed decision-making regarding hiring and maintaining workplace safety.
In Lincoln, MO, hair follicle testing is a tamper-resistant method that significantly reduces risks associated with sample adulteration. The testing method ensures reliable and unquestionable results, reinforcing trust in the accuracy of the test outcomes.
This robustness against tampering ensures that the results are a true reflection of an individual's drug use history, eliminating doubts and providing employers in Lincoln with confidence in their testing processes.
With convenient testing locations throughout Lincoln, MO, and nationwide, accessing hair follicle drug tests is quick and hassle-free. Our widespread network ensures that individuals and employers can easily schedule and perform necessary tests without inconvenience.
The strategic placement of testing centers helps cater to the needs of Lincoln residents, ensuring that testing is both accessible and efficient for all clients.
In Lincoln, MO, the process of hair follicle testing is designed to be simple and confidential. From ordering to receiving results, every step prioritizes privacy and ease of use, addressing common concerns about drug testing processes.
The straightforward nature of hair testing in Lincoln ensures that individuals can undergo tests without stress, knowing that their information is handled securely and discreetly.
Hair follicle drug testing in Lincoln, MO, offers affordable pricing and rapid turnaround, delivering excellent value for companies of all sizes. Competitive pricing structures make it a viable option for maintaining workplace safety without overspending.
The quick processing ensures that results are delivered promptly, enabling employers to make timely decisions based on accurate data, a key advantage in today's demanding business environment.
In Lincoln, MO, hair follicle drug tests offer unparalleled precision and speed in obtaining results. Their accuracy in identifying substance use is unmatched, providing quick and reliable results that help employers and institutions trust the data they receive.
Hair follicle tests are known for their ability to deliver fast results without compromising on accuracy, making them the preferred choice in many cases where time and reliability are crucial.
For employers in Lincoln, MO, hair follicle testing ensures compliance with workplace drug-free policies, minimizing legal risks and enhancing workplace safety. This testing method offers peace of mind, knowing that their drug testing procedures are robust and effective.
Utilizing hair follicle tests helps employers maintain a safe work environment, reducing potential liabilities and supporting overall company safety 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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