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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Harrison, Illinois. Specializing in hair tests for drugs or alcohol, our multiple centers across various cities Nationwide ensure accessibility. Generally, a hair length of 1.5 to 2 inches is required from the head or body for testing. Hair tests offer analyses for drugs, alcohol/ETG, and other specific options.
Nowadays, the practice of drug testing has increasingly incorporated hair follicle tests. More employers, courts, and substance abuse professionals now prefer hair tests over urine tests. Employers with strict drug-free policies, judicial systems, and probation services rely on these tests. A key benefit of hair testing is its capacity to reveal drug use for up to 90 days, with an observed collection making it nearly foolproof. However, for recent drug use detection within the last five days, urine tests remain the most precise method.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Harrison, Illinois. Specializing in hair tests for drugs or alcohol, our multiple centers across various cities Nationwide ensure accessibility. Generally, a hair length of 1.5 to 2 inches is required from the head or body for testing. Hair tests offer analyses for drugs, alcohol/ETG, and other specific options.
Nowadays, the practice of drug testing has increasingly incorporated hair follicle tests. More employers, courts, and substance abuse professionals now prefer hair tests over urine tests. Employers with strict drug-free policies, judicial systems, and probation services rely on these tests. A key benefit of hair testing is its capacity to reveal drug use for up to 90 days, with an observed collection making it nearly foolproof. However, for recent drug use detection within the last five days, urine tests remain the most precise method.
* 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 become recognized as an effective method for identifying drug and alcohol consumption. Hair captures a timeline of alcohol and drug use by embedding biomarkers within the strands of growing hair. When sampled near the scalp, hair provides a detection window of up to roughly three months for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
Collecting a 1.5-inch section of about 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample for testing and verification. For EtG, additional screens, and/or tests exceeding 10 panels, 150mg of hair is advised. We suggest measuring the hair on a jeweler’s scale. Should scalp hair be inaccessible, an equivalent quantity of body hair can be gathered. When we mention head hair, it pertains solely to scalp hair. Body hair refers to all other types, including facial and axillary hair.
Process Overview
The key steps in processing a drug test in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample in the lab system. It involves confirming that the sample was properly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any necessary data input not covered by an electronic chain of custody.
Screening performs a rapid assessment for substance abuse. While it is an economical method to exclude drug use in most samples, any positive screening requires confirmation for legal admissibility. Samples that show presumptive positives in Screening need further confirmation.
If Screening suggests a positive result, additional hair is extracted from the initial sample for the Extraction process. During this phase, drugs are extracted from hair at much reduced concentrations compared to other methods like urine or oral fluid, making hair testing a complex process.
Confirmation of any positive screen occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation when necessary. The full laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair certification and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the test actually examines the hair shaft and not the follicle beneath the scalp.
Why Choose Hair Follicle Testing? In Harrison, IL, hair testing offers compelling advantages over traditional urine tests. With superior detection capabilities and reliability, these tests provide thorough substance use insights.
Hair tests are renowned for their accuracy in identifying drug use histories, unlike urine tests, which focus on recent use.
Comprehensive Detection gives hair tests an edge. They unveil a complete depiction of a subject's substance history, going beyond the limitations of urine tests.
Extended Detection Window is a defining feature of hair follicle tests in Harrison, IL. These tests effectively trace drug use over a span of up to 90 days, offering employers a detailed insight into an individual's substance use history.
This extended timeframe ensures a broader understanding, assisting in better employment decisions.
A Comprehensive View is provided by hair tests over the traditional short window of urine tests, laying bare an extensive history of use, ensuring transparency and informed choices.
Tamper-Resistant Method sets hair follicle testing apart in Harrison, IL. Its resistance to tampering drastically reduces risks of sample manipulation, ensuring integrity in results.
This method provides a level of assurance that is indispensable for employers and organizations seeking reliable test outcomes.
Reliable Results come from a process that leaves little room for deceit. Hair tests deter tampering and establish dependable data crucial for consequential decision-making.
Convenient Nationwide Locations ensure testing is easily accessible throughout Harrison, IL. Our expansive network of centers simplifies testing procedures, enhancing convenience and ease.
This network guarantees that individuals or organizations can perform tests without logistical challenges.
Local Accessibility enhances the experience. Harrison's strategic location within our nationwide web offers quick, effective testing solutions vital for streamlined operations and peace of mind.
Simple Process characterizes hair follicle testing in Harrison, IL. The straightforward procedure for scheduling, taking the test, and receiving results is designed for user convenience.
This simplified approach promotes privacy and ease of use, addressing individual needs efficiently.
Confidentiality Assured throughout testing. Delivered with maximum discretion, the process respects participant privacy, strengthening confidence in the system.
Affordable Pricing makes hair follicle testing accessible in Harrison, IL. Competitively structured, our offerings provide significant value for organizations of all sizes.
This affordability ensures budget-friendly solutions without sacrificing quality.
Fast Turnaround is paired with our economic pricing. Results are delivered promptly, allowing companies to make timely decisions. Our cost-effective solutions ensure peace of mind and operational efficiency.
Fast Results ensure employers in Harrison, IL receive quick outcomes from hair follicle tests. These tests boast remarkably high precision in detecting various substances, reinforcing prompt and reliable results.
Employers appreciate the efficiency and accuracy, which leads to informed hiring decisions.
High Accuracy is a cornerstone of hair follicle testing. The technology employed guarantees reliable findings, providing employers with confidence in the decisions based on test results. It's a trusted tool in the detection of substance use.
Compliance and Peace of Mind are achieved with hair follicle testing in workplace settings in Harrison, IL. Utilizing these tests supports adherence to drug-free policies, minimizing legal risks and reinforcing safety standards.
Employers gain confidence from the assurance that their personnel upholds company welfare.
Legal Benefits arise from compliance, where robust testing processes alleviate potential legal challenges and foster a trustworthy organizational culture.
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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