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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lewiston, Wisconsin. If a hair drug or alcohol test is needed, Accredited Drug Testing is your go-to for hair testing, with centers available across all cities Nationwide. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests offer analysis for drugs, alcohol/ETG, or custom hair testing options.
In recent years, the use of hair follicle drug tests has increased for conducting drug tests. Many employers, courts, and substance abuse professionals now require hair drug tests in place of conventional urine tests. Hair follicle tests are favored by zero-tolerance employers, courts, and probation programs due to their extended detection timeframe of up to 90 days, collected through an observed process, and nearly impossible to alter. However, for drug use screened within the last 5 days, urine tests remain the most reliable.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lewiston, Wisconsin. If a hair drug or alcohol test is needed, Accredited Drug Testing is your go-to for hair testing, with centers available across all cities Nationwide. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests offer analysis for drugs, alcohol/ETG, or custom hair testing options.
In recent years, the use of hair follicle drug tests has increased for conducting drug tests. Many employers, courts, and substance abuse professionals now require hair drug tests in place of conventional urine tests. Hair follicle tests are favored by zero-tolerance employers, courts, and probation programs due to their extended detection timeframe of up to 90 days, collected through an observed process, and nearly impossible to alter. However, for drug use screened within the last 5 days, urine tests remain the most reliable.
* 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 is now perceived as an effective means for identifying alcohol and drug consumption. Hair archives an extended history of alcohol and drug exposure by capturing biomarkers within the layers of the hair strand. When taken from the scalp area, hair can offer a detection span of nearly 3 months for alcohol and drugs. Hair is straightforward to collect, moderately resistant to tampering, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp will yield 100mg, the preferred amount for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is suggested. We advise using a jeweler's scale for weighing the sample. If scalp hair is not an option, an equal quantity of body hair can be utilized. For head hair, we mean solely scalp hair. Body hair extends to all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step where a sample is entered into the laboratory's system. This entails ensuring the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any remaining data entry absent in the electronic chain of custody system.
Screening is a preliminary rapid test for drugs of abuse. Though Screening is economical for excluding drug use in most samples, a positive screen necessitates confirmation for court admissibility. Presumptively positive Screening samples do require secondary verification.
Should a sample suggest positivity in the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. This process finds drugs within hair at significantly lower concentrations than alternative methods (e.g., urine or oral fluid), making hair drug screening the most complex method to conduct.
Confirmation of positive screening results is executed using GC/MS, GC/MS/MS or LC/MS/MS. Before confirmation, all presumptive positive samples undergo a wash as needed. The lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the test itself evaluates the hair strand and not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lewiston, WI
The primary advantage of hair follicle testing over urine testing is its superior detection accuracy and reliability. Hair tests can detect drug use up to 90 days prior, providing a comprehensive understanding of an individual's substance use history. This makes it a preferred choice for employers needing to ensure a drug-free workplace in Lewiston, WI.
Extended Detection Window in Lewiston, WI
One of the standout features of hair follicle testing is its ability to detect drug use over an extended period, up to 90 days. This extended window ensures that employers in Lewiston, WI have a thorough understanding of an applicant's or employee's substance use history, promoting informed hiring decisions and workplace safety.
Tamper-Resistant Testing Method in Lewiston, WI
The hair follicle testing method significantly reduces the risk of sample adulteration, providing reliable and unquestionable results. In Lewiston, WI, this method is trusted by employers and legal entities who require assured accuracy in drug testing, ensuring integrity in the testing process.
Convenient Nationwide Testing Locations and Local Locations in Lewiston, WI
Our nationwide network of testing centers, including those in Lewiston, WI, offers convenience and accessibility, ensuring quick, easy, and hassle-free access to hair follicle drug tests. Employers and individuals alike benefit from the widespread availability of our reliable testing services.
Simple, Confidential Process in Lewiston, WI
The process for hair follicle testing in Lewiston, WI is designed to be simple and confidential. From ordering to testing and receiving results, individuals can be assured of privacy and ease, addressing any concerns while ensuring a straightforward experience throughout the process.
Affordable Pricing and Fast Turnaround in Lewiston, WI
We offer competitive pricing structures and quick turnaround times for hair follicle testing in Lewiston, WI, providing excellent value and peace of mind for companies of all sizes. Our affordable services ensure that businesses can maintain their drug testing policies without breaking the bank.
Fast, Accurate, and Reliable Results in Lewiston, WI
Hair follicle drug tests offer precise and speedy results, making them an ideal option for accurate substance use detection. In Lewiston, WI, these tests are known for their high reliability, ensuring that employers and individuals receive trustworthy data about drug use, enhancing decision-making processes.
Compliance and Peace of Mind for Employers in Lewiston, WI
Using hair follicle testing, employers in Lewiston, WI can ensure compliance with workplace drug-free policies, minimizing legal risks while enhancing workplace safety. This testing method not only maintains policy adherence but also promotes a safe and productive work 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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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.
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