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Accredited Drug Testing provides comprehensive hair follicle drug testing in Dexter, Wisconsin. Our expertise in hair and alcohol testing is unrivaled, with centers across the nation ready to carry out these tests. Generally, 1.5 to 2 inches of hair from the head or body is required. Our hair tests can be tailored for drugs, alcohol/ETG, or other specific testing needs.
Recently, the preference for drug testing has shifted towards hair follicle tests. This approach is favored by employers, legal authorities, and Substance Abuse professionals over traditional urine tests. Those enforcing zero-tolerance policies, including courts and probation officers, rely on hair testing for its extended detection period of up to 90 days and its resistance to manipulation, though urine tests are still superior for detecting recent drug use within five days.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Dexter, Wisconsin. Our expertise in hair and alcohol testing is unrivaled, with centers across the nation ready to carry out these tests. Generally, 1.5 to 2 inches of hair from the head or body is required. Our hair tests can be tailored for drugs, alcohol/ETG, or other specific testing needs.
Recently, the preference for drug testing has shifted towards hair follicle tests. This approach is favored by employers, legal authorities, and Substance Abuse professionals over traditional urine tests. Those enforcing zero-tolerance policies, including courts and probation officers, rely on hair testing for its extended detection period of up to 90 days and its resistance to manipulation, though urine tests are still superior for detecting recent drug use within five 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.
Seen as an effective approach for identifying drug and alcohol presence, hair testing offers a comprehensive timeline of substance use by capturing biomarkers within the strands of hair as it grows. When hair is cut near the scalp, it gives a detection span of up to three months for alcohol and drug traces. Hair is straightforward to gather, hard to tamper with, and simple to transport.
A 1.5-inch segment composed of roughly 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp provides 100mg of hair, the optimal amount for testing and verification. For EtG, additional tests, and/or examinations beyond 10 panels, 150mg of the sample is advised. We advise weighing the sample on a jeweler’s scale. Should scalp hair be unavailable, a commensurate portion of body hair can be taken. When indicating head hair, we mean scalp hair exclusively. Body hair includes all other hair categories (facial, axillary, etc.).
Process Overview
In laboratory processing of drug test outcomes, four primary steps are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory processing of a sample into the lab's framework, encompassing the confirmation of the sample's seal and proper shipping, the allocation of a unique LAN (Laboratory Accessioning Number), and the completion of any additional data entry absent in an electronic chain of custody setup.
Screening offers a preliminary rapid check for substances of abuse. Although Screening is a budget-friendly method to eliminate drug use in most samples, a positive result must be confirmed to be court-eligible. All samples that are provisionally positive in Screening need subsequent confirmation.
Should a sample show a presumptive positive result in the Screening phase, more hair is extracted from the gathered specimen and prepped for Extraction. Here, drugs are drawn out from hair at considerably reduced concentrations than in other techniques (e.g., urine or oral fluid), rendering hair drug screening the most intricate technique to execute.
Verification of any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. As necessary, all presumptive positive samples are cleansed before confirmation. The comprehensive lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair categorization and the ISO / IEC 17025 accreditation norms.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the analysis actually examines the hair strand, not the follicle beneath the scalp.
In Dexter, WI, hair follicle testing offers several advantages over urine tests. The longer detection window of hair tests provides superior detection accuracy, reliability, and a more comprehensive overview of drug use patterns. This enhanced capability makes hair testing a preferred option for employers and individuals seeking thorough screening.
Hair follicle testing in Dexter, WI provides an extended detection window, capturing drug use up to 90 days prior. This comprehensive view is invaluable for employers assessing the long-term substance use history of employees or candidates, ensuring more informed hiring and employment decisions.
In Dexter, WI, hair follicle tests offer a tamper-resistant method of drug testing. These tests are virtually immune to sample adulteration, delivering results that are reliable and difficult to dispute. This integrity ensures the collection process and outcomes remain trustworthy for all parties involved.
With convenient nationwide testing centers and local facilities in Dexter, WI, accessing testing services is quick and hassle-free. Our expansive network ensures that tests are conducted promptly and efficiently, providing locations that cater to both local and national needs seamlessly.
In Dexter, WI, the process for hair follicle testing is both simple and confidential. Ordering, taking the test, and receiving results are streamlined for minimal hassle, ensuring privacy and ease of use for all participants, protecting personal data while providing essential insights.
In Dexter, WI, competitive pricing and fast turnaround highlight the value of our hair follicle testing services. Companies benefit from our cost-effective structure and expedient processing times, ensuring quality and efficiency without sacrificing budgetary considerations.
In Dexter, WI, hair follicle drug tests deliver fast, accurate, and reliable results. These tests offer high precision in identifying substance use, making them a trusted choice for many. By analyzing hair samples, the process ensures that results are both swift and dependable, granting peace of mind for those relying on detailed detection.
Employers in Dexter, WI gain compliance and peace of mind with hair follicle testing. This method supports adherence to workplace drug-free policies, mitigates legal risks, and enhances workplace safety, fostering a secure and efficient working environment for all employees.
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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
Tom O - 12/19/2024