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Accredited Drug Testing offers a comprehensive solution for hair follicle drug testing in Three Lakes, Wisconsin. Whether you're in need of a drug or alcohol test, our specialty lies in hair testing, with test centers across all cities nationwide to facilitate your needs. Typically, a hair length of 1.5 to 2 inches is required from the crown or body. This method can test for drugs, alcohol/ETG, and other specific substances.
The popularity of hair follicle testing has grown significantly over recent years, becoming a preferred method for many companies, courts, and Substance Abuse experts who require a more reliable alternative to urine tests. Hair tests reassure those with strict no-drug policies—such as employers and courts—as they offer an extensive detection period of up to 90 days. Additionally, this test is conducted under observation, making it incredibly difficult to tamper with. Urine tests, while accurate for recent use within 5 days, cannot match the historical scope that hair testing provides.
Accredited Drug Testing offers a comprehensive solution for hair follicle drug testing in Three Lakes, Wisconsin. Whether you're in need of a drug or alcohol test, our specialty lies in hair testing, with test centers across all cities nationwide to facilitate your needs. Typically, a hair length of 1.5 to 2 inches is required from the crown or body. This method can test for drugs, alcohol/ETG, and other specific substances.
The popularity of hair follicle testing has grown significantly over recent years, becoming a preferred method for many companies, courts, and Substance Abuse experts who require a more reliable alternative to urine tests. Hair tests reassure those with strict no-drug policies—such as employers and courts—as they offer an extensive detection period of up to 90 days. Additionally, this test is conducted under observation, making it incredibly difficult to tamper with. Urine tests, while accurate for recent use within 5 days, cannot match the historical scope that hair testing provides.
* 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 grown in recognition as an efficient method for identifying drug and alcohol consumption. Hair retains a comprehensive record of substance use by embedding biomarkers within the strands as they grow. When sourced near the scalp, hair can offer around a three-month observation period for alcohol and drug presence. The collection process for hair is straightforward, with minimal risk of tampering, and it's convenient for transportation.
A hair sample measuring 1.5 inches comprising roughly 200 strands (similar to a #2 pencil) adjacent to the scalp will yield 100mg of hair, which is the optimal amount for testing and verification. For EtG, accessories, and/or examinations exceeding 10 panels, a larger specimen weighing 150mg is advised. We suggest using a jeweler’s scale for weighing. If scalp hair is inadequate, a matching quantity of body hair can be collected. Referring to head hair strictly means scalp hair. Body hair pertains to all other forms (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug testing outcome comprises four main phases: Accessioning, Screening, Extraction, and Confirmation.
In the Accessioning phase, a sample undergoes initial processing into a laboratory setup. This phase includes checking the sample’s proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input not covered by an electronic custody chain system.
The Screening phase entails a preliminary swift check for abused substances. Although Screening is a budget-friendly method to dismiss drug usage in many cases, a positive result must be substantiated for court acceptance. Any samples that are presumptively positive in Screening require further verification.
During the Screening stage, if a sample is indicated as presumptively positive, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are extracted from hair at much lower levels than with other techniques (e.g., urine or oral fluid), making hair drug screening a challenging procedure.
The Confirmation of any positive result from the screening phase is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated as presumptively positive undergo washing before Confirmation as required. The comprehensive laboratory handling from Accessioning to Confirmation is scrutinized both under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests", the analysis primarily focuses on the hair strand itself and not the follicle beneath the scalp.
Why does hair follicle testing surpass urine testing in Three Lakes, WI? Primarily, hair tests provide a superior detection period, which is unmet by traditional urine tests. The accuracy and reliability of hair tests, in detecting a substance usage history up to 90 days, make them an invaluable tool when comprehensive information is required.
In Three Lakes, WI, the extended detection range of hair follicle testing is invaluable—it identifies drug use over about 90 days. This long window offers employers a detailed view of an individual's substance history, far beyond the limitations of most other testing methods, ensuring well-informed hiring or monitoring decisions.
Hair follicle tests in Three Lakes, WI, are renowned for their tamper-resistant nature. Unlike other testing methods, hair tests significantly diminish the risk of sample adulteration, providing results that are both reliable and beyond reproach, ensuring authenticity and integrity.
We ensure convenience with our extensive testing locations, including facilities in Three Lakes, WI. With our nationwide centers, our customers can enjoy quick and hassle-free access to testing services, making drug testing both accessible and straightforward, no matter where they are based.
The process from ordering to taking and receiving results is simple and confidential in Three Lakes, WI. Our streamlined approach ensures ease of use with a strong emphasis on preserving the privacy of our users, addressing any concerns efficiently for complete peace of mind.
In Three Lakes, WI, our competitive pricing and swift turnaround times ensure that companies of all sizes receive great value from our services. With affordable rates and quick results, we offer unbeatable efficiency and reassurance, helping businesses maintain effective operations without burdensome costs.
In Three Lakes, WI, hair follicle drug tests offer fast, reliable, and accurate substance detection. The precision of this method ensures high accuracy, providing confidence in the results. You can quickly identify any substance use history, empowering informed decision-making processes for employers and individuals alike.
For employers in Three Lakes, WI, using hair follicle testing guarantees compliance with drug-free workplace policies. It mitigates legal risks and promotes workplace safety, providing peace of mind as they maintain compliance with pertinent regulations while ensuring a safe working environment.
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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