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Accredited Drug Testing provides comprehensive hair follicle drug testing services within Henry, Virginia. Our focus is hair testing, facilitating both drug and alcohol evaluations through centers available across all U.S cities, including hair tests which require 1.5-2 inches of scalp or body hair. Hair analysis can evaluate drugs, alcohol/ETG, or customized testing options tailored to specific needs.
In recent developments, the choice of drug testing methods has increasingly shifted towards hair follicle tests. Employers, judicial systems, and substance abuse experts frequently opt for hair drug tests rather than traditional urine tests. Hair follicle tests serve those adhering to strict drug-free mandates, such as zero-tolerance policies, legal systems, or probationary monitoring. A notable advantage is the extended drug use detection window of up to 90 days, with observed collection procedures enhancing test integrity. Despite this, urine tests lead accuracy in screening recent drug use within 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services within Henry, Virginia. Our focus is hair testing, facilitating both drug and alcohol evaluations through centers available across all U.S cities, including hair tests which require 1.5-2 inches of scalp or body hair. Hair analysis can evaluate drugs, alcohol/ETG, or customized testing options tailored to specific needs.
In recent developments, the choice of drug testing methods has increasingly shifted towards hair follicle tests. Employers, judicial systems, and substance abuse experts frequently opt for hair drug tests rather than traditional urine tests. Hair follicle tests serve those adhering to strict drug-free mandates, such as zero-tolerance policies, legal systems, or probationary monitoring. A notable advantage is the extended drug use detection window of up to 90 days, with observed collection procedures enhancing test integrity. Despite this, urine tests lead accuracy in screening 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 testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug history by embedding biomarkers within the fibers of the growing hair shaft. When taken near the scalp, hair can offer up to a roughly 3-month timeframe for detecting alcohol and drugs. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches, consisting of about 200 hair strands (approximately the size of a #2 pencil) closest to the scalp, will yield 100mg of hair, which is the preferred quantity for analysis and verification. For EtG, extra tests, and/or tests surpassing 10 panels, a specimen of 150mg is advisable. We advise measuring the specimen using a precision scale. If scalp hair is not available, a comparable quantity of body hair can be collected. When mentioning head hair, we are specifically referencing scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key steps in the lab handling of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial input of a sample into a lab's system. This process verifies that the sample was appropriately sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data input not available through an electronic chain of custody.
Screening consists of a preliminary rapid assessment for substances of abuse. Though Screening is a budget-friendly approach to exclude drug use in many samples, a positive screen must be verified for legal acceptance. Samples with a presumptive positive in Screening need a secondary validation.
If a sample is potentially positive in the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. At this phase, drugs are isolated from hair at a much lesser concentration than other methods (e.g., urine or oral fluid), thus making hair drug screening the most challenging technique to execute.
Verification of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive are cleansed prior to confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 guidelines.
Advantages of hair drug testing:
Limitations:
Note: Though extensively referred to as "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp
When comparing hair tests with traditional urine analysis in Henry, VA, hair follicle testing emerges superior. Its enhanced detection accuracy and reliability outweigh common scrutiny, providing a robust measure against drug misuse.
Hair follicle testing in Henry, VA, offers a prolonged detection window, identifying drug use up to 90 days prior. Employers benefit from this comprehensive overview of an applicant or employee's substance history, allowing informed decision-making.
Hair follicle tests implemented in Henry, VA, significantly reduce adulteration risks. The methodology ensures secure, tamper-resistant processes providing results that are both dependable and unquestionable.
Our testing service in Henry, VA, benefits from conveniently positioned national centers, simplifying the process. These strategic locations offer quick access, simplifying drug testing procedures with ultimate ease.
The process in Henry, VA, for hair testing is straightforward and private. Ordering, conducting, and retrieving results is seamless, catering to concerns of privacy while ensuring ease of use.
In Henry, VA, competitive pricing merged with rapid turnaround creates an appealing proposition. Businesses of all scales benefit from economical solutions without compromising on speed or peace of mind.
The swift nature of hair follicle drug tests in Henry, VA, offers unparalleled accuracy in detecting substance use. Hair testing not only produces fast results but stands out for its exceptional precision in identifying drug use, ensuring reliable outcomes.
In Henry, VA, adopting hair testing supports compliance with drug-free workplace policies, mitigating legal risks and bolstering safety. Employers gain a seamless peace of mind, secure in their adherence to policy and safety principles.
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