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Accredited Drug Testing provides comprehensive hair follicle drug screening services in Kent, Virginia. Whether a hair drug or alcohol test is required, Accredited Drug Testing is a specialist in the field, offering testing facilities in every city across the country capable of conducting hair tests. Typically, 1.5 to 2 inches of hair from the head's crown or the body can be used. Hair tests can detect drugs, alcohol/ETG, and can be customized further.
In the past few years, the preference for drug testing methods has increasingly leaned towards hair follicle drug screening. Many employers, judicial systems, and substance abuse professionals now favor hair over urine drug tests. Organizations with strict no-drug-use policies, courts, and probation officials often opt for hair follicle testing. The notable advantage of hair follicle drug tests is their extended detection period, often up to 90 days. They are collected under observation, making tampering nearly impossible. However, for detecting recent drug use within the last 5 days, urine tests remain superior.
Accredited Drug Testing provides comprehensive hair follicle drug screening services in Kent, Virginia. Whether a hair drug or alcohol test is required, Accredited Drug Testing is a specialist in the field, offering testing facilities in every city across the country capable of conducting hair tests. Typically, 1.5 to 2 inches of hair from the head's crown or the body can be used. Hair tests can detect drugs, alcohol/ETG, and can be customized further.
In the past few years, the preference for drug testing methods has increasingly leaned towards hair follicle drug screening. Many employers, judicial systems, and substance abuse professionals now favor hair over urine drug tests. Organizations with strict no-drug-use policies, courts, and probation officials often opt for hair follicle testing. The notable advantage of hair follicle drug tests is their extended detection period, often up to 90 days. They are collected under observation, making tampering nearly impossible. However, for detecting recent drug use within the last 5 days, urine tests remain superior.
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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 emerged as a robust method for identifying drug and alcohol consumption. Hair retains a prolonged record of drug and alcohol use by capturing biomarkers within the fibers of the hair strand as it grows. When gathered near the scalp, hair can offer up to an approximately 3-month detection period for alcohol and various drugs. Hair is straightforward to gather, relatively hard to falsify, and simple to transport.
A 1.5-inch section comprising roughly 200 hairs (resembling the thickness of a #2 pencil) from the scalp provides 100mg of hair, the optimal sample for analysis and verification. For EtG assessments, additional inquiries, and/or evaluations exceeding 10 panels, 150mg of the sample is suggested. It is advisable to measure the sample on a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair may be taken. Regarding head hair, we exclusively mean scalp hair. Body hair pertains to all other hair categories (facial, axillary, etc.).
Process Overview
The four primary stages involved in processing a drug test result in the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a laboratory’s framework. It involves checking that the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening provides an initial rapid assessment for substances of abuse. While it is a budget-friendly method for negating drug use in most cases, a positive result needs further validation to be accepted in court. Any samples presumed positive in Screening require secondary verification.
If a sample is deemed presumptively positive during Screening, more hair is obtained from the original sample and prepped for Extraction. In this process, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), which makes hair drug analysis the most complex method to execute.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed before confirmation as necessary. The entire lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair criteria and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Kent, VA, hair follicle tests surpass traditional urine tests with their superior detection accuracy and reliability. These tests can uncover a history of substance use over extended periods, giving a more comprehensive view of an individual's drug use. Unlike urine tests, hair analysis minimizes the risk of sample tampering, ensuring honest results.
Extended Detection Window
Hair follicle testing in Kent, VA boasts a significantly longer detection window, up to 90 days, offering employers an extensive insight into an applicant or existing employee’s substance use history. This long-term view is unmatched by other methods, such as urine tests, which covers much shorter usage periods.
Tamper-Resistant Testing Method
In Kent, VA, the integrity of testing results is ensured as hair follicle tests greatly minimize sample adulteration risk. This method's tamper-resistant nature means the outcomes are reliable and indisputable, essential for organizations with zero-tolerance policies on substance use.
Convenient Nationwide Testing Locations
In Kent, VA, access to drug testing is effortless with our expansive network of testing centers. This nationwide and local reach simplifies the testing process, ensuring quick, convenient, and hassle-free access to essential services for individuals and companies alike.
Simple, Confidential Process
Our hair follicle testing process in Kent, VA is designed to be straightforward and secure. From ordering the test to receiving results, confidentiality and simplicity are prioritized, addressing any privacy concerns and ensuring ease of use for clients.
Affordable Pricing and Fast Turnaround
In Kent, VA, benefit from competitive pricing structures and speedy result times in our hair follicle testing services. We offer exceptional value, catering to companies of varying sizes, with quick turnaround ensuring peace of mind and effective decision-making.
Fast, Accurate, and Reliable Results
In Kent, VA, hair follicle drug testing offers unparalleled precision and speed in detecting substance use. The meticulous process ensures high accuracy, providing both individuals and organizations with dependable results. This level of precision supports confident decision-making, both in personal and professional settings.
Compliance and Peace of Mind for Employers
Hair follicle testing in Kent, VA provides employers the assurance of compliance with drug-free workplace standards. By adopting this method, businesses mitigate legal risks and bolster workplace safety, fostering a secure and productive environment for all employees.
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