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In Otter Creek, Wisconsin, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Specializing in hair tests, we provide drug and alcohol testing across nationwide centers. Typically, 1.5 to 2 inches of hair from the crown or body hair can be analyzed. Hair assessments include various drugs, alcohol/ETG, or customized options.
Hair follicle drug tests have become increasingly common for detecting drug use, preferred by employers, courts, and substance abuse experts over urine tests. This method benefits employers with zero-tolerance policies and the judicial system. It provides a detection window of up to 90 days, performed under observation, and is nearly infallible. Still, for evaluating recent drug use within five days, urine tests remain most accurate.
In Otter Creek, Wisconsin, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Specializing in hair tests, we provide drug and alcohol testing across nationwide centers. Typically, 1.5 to 2 inches of hair from the crown or body hair can be analyzed. Hair assessments include various drugs, alcohol/ETG, or customized options.
Hair follicle drug tests have become increasingly common for detecting drug use, preferred by employers, courts, and substance abuse experts over urine tests. This method benefits employers with zero-tolerance policies and the judicial system. It provides a detection window of up to 90 days, performed under observation, and is nearly infallible. Still, for evaluating recent drug use within five days, urine tests remain most accurate.
* 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 gained recognition as a potent mechanism for identifying drug and alcohol consumption. Hair carries an extended timeline of alcohol and drug usage by encapsulating biomarkers within the fibers of the growing hair strand. When collected close to the scalp, this method extends up to a 3-month detection period for alcohol and other drugs. Hair collection is straightforward, challenging to tamper with, and easy to ship.
A sample size of 1.5 inches comprising approximately 200 strands of hair (equivalent to the diameter of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal sample for both screening and validation. To test for EtG, additional markers, or panels over ten, a specimen size of 150mg is suggested. Using a jeweler’s scale for weighing the specimen is advisable. In the absence of scalp hair, a comparable volume of body hair may be collected. In this context, head hair references scalp hair only. Body hair includes all other bodily hair types (such as facial or axillary).
Process Overview
The laboratory analysis of a drug test result includes four key procedures: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial entry of a sample into the laboratory’s system. This step involves verifying the sample's sealing and shipping integrity, allocating a random LAN (Laboratory Accessioning Number), and completing any remaining data entry not captured by an electronic chain of custody system.
Screening involves an initial rapid assessment for drugs of abuse. Although Screening serves as an economical method to exclude drug use in the majority of samples, a positive screening requires confirmation to be permissible in legal proceedings. Any samples preliminarily identified as positive in Screening demand further verification.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original specimen to prepare for Extraction. During Extraction, drugs are isolated from hair at substantially lower concentrations than other methods (such as urine or oral fluid), making hair drug screening the most challenging strategy to execute.
Any positive screening result undergoes Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with preliminary positives are washed before confirmation if necessary. The whole laboratory process, spanning from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", these tests specifically analyze the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Otter Creek, WI, stands out by offering superior detection accuracy compared to urine tests. Hair tests provide a wider detection window that spans up to 90 days, effectively identifying drug use beyond recent weeks.
Employers benefit from this heightened reliability, maintaining drug-free environments. The longer detection period aids in evaluating long-term employee behavior, unlike urine tests, which primarily catch recent drug use.
Hair follicle testing in Otter Creek, WI, presents an extended detection window, capturing drug usage up to three months prior. This extensive timeframe offers employers a comprehensive understanding of an employee's or applicant's substance history.
This method is invaluable for sectors requiring high trust, portraying a complete picture of past drug use, whereas urine tests may only reveal recent activities.
In Otter Creek, WI, hair follicle tests are renowned for their tamper-resistant nature. The collection method significantly limits adulteration chances, ensuring unquestionable results.
This reliability meets the standards set by employers and legal entities, reducing the potential for false-negative outcomes and maintaining integrity in drug testing procedures.
Otter Creek, WI, benefits from our convenient national testing locations, ensuring seamless service access. Nationwide centers enable clients to schedule and complete tests without obstacles, aligning with diverse needs.
This expansive network supports swift testing processes, so individuals and companies experience minimal downtime and logistical stress.
In Otter Creek, WI, our hair follicle testing offers a simple and confidential process. The steps from ordering tests to receiving results are streamlined, catering to privacy concerns and user-friendliness.
Clients trust in our ability to protect their data and deliver results efficiently, providing reassurance throughout the entire testing journey.
Providing affordable pricing and fast turnaround times in Otter Creek, WI, our service delivers value to businesses of all scales. Competitive rates coupled with quick processing empower companies to uphold drug policies while managing budgets.
This balance of cost-effectiveness and speed affirms our commitment to client satisfaction and efficiency.
In Otter Creek, WI, hair follicle drug tests provide fast, accurate, and reliable results. These tests efficiently pinpoint substance use with remarkable precision, ensuring both individuals and organizations receive trustworthy data swiftly.
The accuracy of hair testing lies in its ability to detect extended periods of drug use, far surpassing traditional methods. This precise detection aids employers in making informed decisions quickly.
Hair follicle testing in Otter Creek, WI, provides employers compliance and peace of mind. By embracing this method, businesses adhere to drug-free workplace policies, minimizing legal exposure and augmenting safety practices.
Employers gain confidence knowing they are systematically screening for drug use, fostering healthier 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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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