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Accredited Drug Testing provides extensive hair follicle drug testing services in Rockdale, Wisconsin. Specializing in hair and alcohol tests, we operate testing facilities in every city across the country. Typically, 1.5 to 2 inches of hair from the scalp is necessary, but body hair may also be used. Our analysis can screen for drugs, alcohol/ETG, or other tailored hair testing options.
In recent times, hair follicle drug tests have become the preferred method for assessing drug use. Employers, judiciary systems, and Substance Abuse experts often favor this over traditional urine tests. Hair tests are invaluable for organizations enforcing strict no-drug policies and for judicial scrutiny. The major advantage is its longer monitoring timeline, up to 90 days, collected under witnessed conditions, making it nearly tamper-proof. Nevertheless, urine tests still lead in accuracy for detecting recent drug use within 5 days.
Accredited Drug Testing provides extensive hair follicle drug testing services in Rockdale, Wisconsin. Specializing in hair and alcohol tests, we operate testing facilities in every city across the country. Typically, 1.5 to 2 inches of hair from the scalp is necessary, but body hair may also be used. Our analysis can screen for drugs, alcohol/ETG, or other tailored hair testing options.
In recent times, hair follicle drug tests have become the preferred method for assessing drug use. Employers, judiciary systems, and Substance Abuse experts often favor this over traditional urine tests. Hair tests are invaluable for organizations enforcing strict no-drug policies and for judicial scrutiny. The major advantage is its longer monitoring timeline, up to 90 days, collected under witnessed conditions, making it nearly tamper-proof. Nevertheless, urine tests still lead in accuracy for detecting recent drug use within 5 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.
Hair analysis is increasingly recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by encasing biomarkers within the strands of the growing hair. When collected near the scalp, hair can offer a detection window of up to about three months for alcohol and drugs. Collection is straightforward, tampering is challenging, and it is easily transported.
A sample of 1.5 inches made up of around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg, the optimal quantity for testing and validation. For EtG, additional tests, and/or panels beyond ten, 150mg of hair is suggested. Using a jeweler’s scale for weighing is advised. If scalp hair is missing, an equivalent amount of body hair can be used. "Head hair" pertains to scalp hair specifically, while "body hair" denotes all other kinds of hair (e.g., facial, axillary).
Process Overview
The processing of a drug test in a laboratory consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into the laboratory's system. This step consists of ensuring the sample’s proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data input not available through an electronic chain of custody system.
Screening is an initial rapid evaluation for substance abuse. Although Screening checks are cost-effective for negating drug use in most samples, positives must be confirmed for legal admissibility. Every screening-positive sample must undergo subsequent confirmation.
If a sample shows a preliminary positive outcome during Screening, more hair is taken from the original sample for Extraction. In Extraction, drugs are separated from hair at much lower concentrations than other methods (like urine or oral fluid), making hair drug analysis the most complex method to execute.
Any positive screening results are verified via GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all samples that are suggestively positive are washed appropriately. Each step from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the test actually evaluates the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Rockdale, WI: Hair follicle testing stands out for its exceptional detection accuracy and reliability over traditional urine tests. Its main advantage is the ability to trace drug usage over several weeks, providing a broader insight into an individual's history. Employers prefer hair tests for their robustness against evasion, ensuring honest and dependable results.
Extended Detection Window in Rockdale, WI: Hair follicle tests excel at charting drug use over prolonged periods, spanning up to 90 days. This extended window offers employers in Rockdale a more comprehensive evaluation of a candidate's substance habits. The ability to trace back months enhances the employment screening process significantly.
Tamper-Resistant Testing Method in Rockdale, WI: One of the significant advantages of hair follicle testing is its resistance to adulteration. The test’s invasive nature makes it nearly impossible to falsify results, guaranteeing Rockdale businesses a trustworthy and un-compromised drug-testing method that upholds integrity.
Convenient Nationwide Testing Locations and Local Locations in Rockdale, WI: Our extensive network of testing centers nationwide provides effortless access to hair follicle testing services. In Rockdale, WI, this ensures that both employers and individuals can seamlessly engage with our services, enjoying a convenient and hassle-free testing experience.
Simple, Confidential Process in Rockdale, WI: Accredited Drug Testing upholds a straightforward yet confidential approach to drug testing. From ordering the test, taking it, to receiving the results, the process is designed to preserve privacy and facilitate ease of access for all in Rockdale.
Affordable Pricing and Fast Turnaround in Rockdale, WI: Our competitive pricing structures coupled with rapid processing times make our services a valuable choice for businesses of any scale. In Rockdale, WI, companies enjoy cost-effective solutions along with the assurance of swift and accurate results.
Fast, Accurate, and Reliable Results in Rockdale, WI: Hair follicle drug tests offer top-tier precision, ensuring that substance use is detected with high accuracy. Companies in Rockdale rely on these tests for their rapid results, which help make informed decisions swiftly. The inherent reliability of these tests means minimal waiting time and maximum trust in their outcomes.
Compliance and Peace of Mind for Employers in Rockdale, WI: Implementing hair follicle testing aligns with drug-free workplace policies, ensuring compliance and legal safeguarding for companies. Rockdale employers gain peace of mind, knowing this reliable testing sustains workplace safety and maintains regulatory adherence.
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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