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Accredited Drug Testing provides comprehensive hair follicle drug testing services in St. Joseph, Wisconsin. Whether you require a hair drug or alcohol test, our specialization in hair testing includes nationwide centers ready to assist. Typically, 1.5 to 2 inches of head or body hair is necessary. These tests can detect drugs, alcohol/ETG, and other tailored testing needs.
The preference for hair follicle drug tests in recent years has grown among employers, courts, and substance abuse professionals, often replacing urine tests. These tests are chosen by employers with zero-tolerance policies, judicial systems, and probation officers due to their longer detection window, typically extending 90 days, their observed sample collection, and their near-impossible cheating rate. Nonetheless, for recent drug use within 5 days, urine tests remain the most precise.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in St. Joseph, Wisconsin. Whether you require a hair drug or alcohol test, our specialization in hair testing includes nationwide centers ready to assist. Typically, 1.5 to 2 inches of head or body hair is necessary. These tests can detect drugs, alcohol/ETG, and other tailored testing needs.
The preference for hair follicle drug tests in recent years has grown among employers, courts, and substance abuse professionals, often replacing urine tests. These tests are chosen by employers with zero-tolerance policies, judicial systems, and probation officers due to their longer detection window, typically extending 90 days, their observed sample collection, and their near-impossible cheating rate. Nonetheless, for recent drug use within 5 days, urine tests remain the most precise.
* 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 alcohol and drug consumption. Hair offers a prolonged tracking of substance use through capturing biomarkers within the hair's fibers as it grows. Gathered close to the scalp, hair samples can potentially reveal alcohol and drug use for around a 3-month timeframe. Hair is easy to obtain, challenging to tamper with, and straightforward to send.
A 1.5-inch piece comprised of roughly 200 hair strands (about a #2 pencil's width) closest to the scalp offers 100mg of hair, which serves as the optimal quantity for analysis and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the sample is advised. It's suggested to measure the sample using a jeweler’s scale. If scalp hair isn't available, the same quantity of body hair may be taken. When discussing head hair, we mean only scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test evaluation includes four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the lab's database. This process verifies that the sample was appropriately sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any data input absent from an electronic chain of custody.
Screening entails a preliminary rapid examination for substance abuse. Screening is a budget-friendly method to exclude drug use in most cases, yet a positive result must be verified to stand in court. Samples showing a presumptive positive in Screening necessitate further confirmation.
If a specimen demonstrates a presumptive positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. At this stage, substances are separated from hair at significantly lower levels compared with other methods (such as urine or oral fluid), explaining why hair drug analysis is the most complex method to execute.
Confirmation of any positive Screening outcomes is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation as necessary. The comprehensive lab procedure, from Accessioning through Confirmation, is supervised under both the CAP (College of American Pathologists) Hair guidelines and accreditation by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often termed as "hair follicle tests", the test examines the hair itself, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in St. Joseph, WI. Hair tests offer superior detection accuracy and reliability compared to traditional urine tests. The extended detection window of up to 90 days surpasses the urine test's limitations, providing a more thorough assessment of an individual's substance use history.
Unlike urine tests, hair testing minimizes the risk of sample tampering and produces consistently accurate results. The non-invasive collection process enhances convenience, making hair tests a favored choice among many organizations.
Extended Detection Window in St. Joseph, WI. Hair follicle testing provides an extended window for detecting drug use, covering up to 90 days. This capability offers employers invaluable insights into an applicant or employee's long-term substance history.
The comprehensive detection span of hair tests makes them a preferred method for assessing an individual's commitment to a drug-free lifestyle. This advantage is especially crucial for positions requiring consistent sobriety.
Tamper-Resistant Testing Method in St. Joseph, WI. Hair follicle tests are designed to significantly reduce the likelihood of sample adulteration. These tests offer dependable and unquestionable results, safeguarding the integrity of the testing process.
The robustness of hair testing lies in its ability to maintain sample purity from collection to analysis. This ensures that results are reflective of true substance use patterns, guaranteeing fairness in evaluations.
Convenient Nationwide Testing Locations in St. Joseph, WI. Our network of testing centers across the nation guarantees quick, straightforward, and stress-free access to our services, including local options right in St. Joseph.
This widespread accessibility means that individuals and organizations can benefit from efficient testing processes without the inconvenience of distance. Our commitment to convenience ensures satisfaction at every step.
Simple, Confidential Process in St. Joseph, WI. The ordering, testing, and result-receiving process is designed to be straightforward and private, addressing any privacy concerns and ensuring ease of use.
Our commitment to confidentiality means that test participants can proceed with confidence, knowing that their personal information is secure and treated with the utmost respect throughout the testing process.
Affordable Pricing and Fast Turnaround in St. Joseph, WI. Our competitive pricing structures, paired with rapid result turnaround, provide excellent value and reassurance for businesses of varying sizes.
Cost-effectiveness is balanced with quality, ensuring that organizations can access premium testing services without straining their budgets. The promptness of our results further supports timely decision-making.
Fast, Accurate, and Reliable Results in St. Joseph, WI. Hair follicle drug tests offer unmatched precision and swiftness in detecting substance use. These tests boast high accuracy, ensuring dependable results that can be trusted by employers and individuals alike.
The reliability of hair follicle tests stems from their comprehensive analysis capability, allowing for detailed insights into one's substance use patterns. Their rapid processing further sets them apart, reducing waiting times for results.
Compliance and Peace of Mind for Employers in St. Joseph, WI. Implementing hair follicle testing helps ensure adherence to workplace drug-free policies, reducing legal risks and fostering a safer work environment.
Employers gain peace of mind knowing that hair testing not only provides accurate results but also supports compliance efforts. This contributes to a harmonious workplace atmosphere where safety and trust prevail.
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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