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Accredited Drug Testing offers comprehensive hair follicle drug testing services in George Mason, Virginia. When a hair drug or alcohol test is needed, our centers nationwide, including in every city, are equipped to handle such tests. Generally, 1.5 to 2 inches of hair from the scalp or body can be tested. We provide analyses for drugs, alcohol/ETG, or other tailored hair testing.
In recent times, hair follicle drug tests are being used more frequently in drug testing protocols. Employers, courts, and substance abuse professionals increasingly prefer hair tests over regular urine tests. Employers with zero-tolerance policies, judicial systems, and probationary contexts find these tests invaluable. Hair tests offer a longer detection window, usually up to 90 days, are collected under observation, and provide results that are hard to tamper with, though urine tests remain most effective for recent drug use within 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in George Mason, Virginia. When a hair drug or alcohol test is needed, our centers nationwide, including in every city, are equipped to handle such tests. Generally, 1.5 to 2 inches of hair from the scalp or body can be tested. We provide analyses for drugs, alcohol/ETG, or other tailored hair testing.
In recent times, hair follicle drug tests are being used more frequently in drug testing protocols. Employers, courts, and substance abuse professionals increasingly prefer hair tests over regular urine tests. Employers with zero-tolerance policies, judicial systems, and probationary contexts find these tests invaluable. Hair tests offer a longer detection window, usually up to 90 days, are collected under observation, and provide results that are hard to tamper with, though urine tests remain most effective for 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 has become recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extended history of substance use by encapsulating biomarkers within the growing hair strand. When obtained near the scalp, hair can reveal up to a 3-month detection period for alcohol and other substances. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil size), close to the scalp will yield 100mg of hair, the preferred amount for analysis and validation. For EtG, add-ons, and tests exceeding 10 panels, a specimen size of 150mg is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is not obtainable, an equivalent quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The key steps in lab processing of a drug test sample are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into a laboratory's system. This phase ensures proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not provided by an electronic chain of custody system.
Screening is a preliminary examination for substances of abuse. Although Screening is an economical method to exclude drug use in most samples, a positive screen must be confirmed to be legally acceptable. Samples that are initially positive in Screening need additional confirmation tests.
Should a sample indicate a presumptive positive in Screening, additional hair is extracted from the original specimen for the Extraction phase. Here, drugs are removed from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is one of the most complex methodologies.
Confirmation of any positive findings from the screening phase is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positives are cleansed prior to confirmation when necessary. The entire laboratory procedure from Accessioning to Confirmation is subject to review under both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often referred to as "hair follicle tests", the analysis examines the hair strand, not the follicle situated beneath the scalp.
In George Mason, VA, hair follicle testing has significant advantages over conventional urine testing. Its superior detection accuracy offers a profound advantage, spotting substance use over an extended timeframe. While urine tests focus on recent use, hair tests reveal substance history, assisting in comprehensive employee evaluations.
Besides, hair follicle tests minimize the risk of sample tampering and fake results. Their stringent collection process contrasts with urine tests, ensuring unquestionable reliability and adding an extra layer of assurance in drug testing protocols.
One major benefit of hair follicle tests in George Mason, VA, is their extended detection window. This testing method can track drug use for up to 90 days, offering employers in-depth insight into an individual's past substance use. This long detection period is unmatched when compared to more conventional methods.
With this broader time frame, organizations are equipped to make well-informed decisions concerning potential and current employees, helping to maintain a drug-free workplace effectively while understanding drug use trends.
In George Mason, VA, hair follicle testing stands out due to its tamper-resistant nature. Designing such tests to reduce sample adulteration ensures the integrity of the results. Compared to urine tests, which can be manipulated, hair testing provides foolproof results.
The observed collection process makes it virtually impossible for subjects to alter the sample, offering credible and indisputable results that organizations can trust to reflect true substance use patterns without question.
In George Mason, VA, the convenience of our nationwide and local testing centers can't be overlooked. Accredited Drug Testing provides hassle-free access to services, ensuring prompt and simple testing procedures no matter the location.
Whether you're near or far, these centers are positioned strategically to provide quick solutions to testing needs, eradicating the barriers to access and sustaining a streamlined testing process across the country efficiently.
In George Mason, VA, we emphasize a simple and confidential process for hair follicle testing. From ordering tests to collecting samples and receiving results, every step is designed to be user-friendly while ensuring client privacy.
By prioritizing ease of access and discretion, clients can confidently utilize our services, knowing their privacy is safeguarded and the process is straightforward, reinforcing trust in our testing protocols.
Our commitment to affordable pricing and fast turnaround in George Mason, VA, makes hair follicle testing accessible and cost-effective. Companies can rely on our competitive pricing structures that suit business sizes and budgets, offering great value without skimping on quality.
By ensuring rapid delivery of results, organizations benefit from both economic and temporal efficiency, enhancing overall productivity and supporting informed decision-making processes promptly.
In George Mason, VA, hair follicle drug tests are renowned for their precision and speed. They provide high accuracy in identifying substance use, offering dependable results swiftly. This method's high reliability makes it a preferred choice for those who demand fast testing outcomes without compromising on accuracy.
Hair follicle testing ensures thorough detection, giving businesses and individuals peace of mind. The process's speed is complemented by its detailed insights into substance consumption, rendering it an exemplary choice for fast and reliable results.
For employers in George Mason, VA, using hair follicle testing means compliance with drug-free workplace policies. This testing method aids in minimizing legal risks and enhancing workplace safety. By demonstrating a commitment to safety, employers benefit from reduced liability concerns and stronger employee assurance.
Hair follicle testing not only ensures compliance but also delivers peace of mind knowing that the testing method is reliable and comprehensive, supporting a professional environment committed to health and safety standards.
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