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Accredited Drug Testing provides comprehensive hair follicle drug examination services in Quantico Station, Virginia. Specializing in hair testing for drugs and alcohol, we have facilities across the nation to conduct these tests. A minimum of 1.5 to 2 inches of hair is generally required from the head or other body areas for analysis. Our hair tests can detect drugs, alcohol/ETG, and offer customized options.
The trend of using hair follicle drug testing is growing among employers, courts, and Substance Abuse professionals, who now prefer it over conventional urine tests. Used chiefly by those with zero-tolerance policies, this method is favored for its longer drug detection period of up to 90 days, its observed collection process, and its immunity to deception. Although, for detecting very recent drug use, urine tests remain the accurate standard for the last 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug examination services in Quantico Station, Virginia. Specializing in hair testing for drugs and alcohol, we have facilities across the nation to conduct these tests. A minimum of 1.5 to 2 inches of hair is generally required from the head or other body areas for analysis. Our hair tests can detect drugs, alcohol/ETG, and offer customized options.
The trend of using hair follicle drug testing is growing among employers, courts, and Substance Abuse professionals, who now prefer it over conventional urine tests. Used chiefly by those with zero-tolerance policies, this method is favored for its longer drug detection period of up to 90 days, its observed collection process, and its immunity to deception. Although, for detecting very recent drug use, urine tests remain the accurate standard for the last 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 method for identifying drug and alcohol consumption. Hair captures a longer-term record of alcohol and drug intake by embedding biomarkers within the fibers of the hair as it grows. When sampled near the scalp, hair can offer a detection period of up to around three months for both alcohol and drugs. Collecting hair is straightforward, relatively hard to temper with, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp yields 100mg of hair, which is the preferred amount for screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, a 150mg sample is advised. We suggest weighing the sample on a jeweler's scale. If scalp hair cannot be collected, a comparable amount of body hair can be used. When mentioning head hair, it specifically refers to scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four core steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial input into the lab's system. This step verifies that the sample was correctly sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data entry not captured by an electronic chain of custody system.
Screening offers an initial rapid assessment for substances. Although Screening is a cost-efficient way to exclude drug usage from most samples, a positive result must be confirmed for court admissibility. Samples that test presumptively positive during Screening need further confirmation.
For samples testing positive in the Screening phase, more hair is extracted from the original specimen and readied for Extraction. At this stage, drugs are extracted from hair at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening one of the more challenging methods to execute.
GC/MS, GC/MS/MS, or LC/MS/MS techniques perform Confirmation of positive screening results. Presumptive positive samples undergo washing prior to confirmation as necessary. The whole lab procedure from Accessioning to Confirmation aligns with both CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", these tests analyze the hair strand rather than the hair follicle beneath the scalp.
In Quantico Station, VA, hair testing surpasses traditional urine tests with several distinct advantages. Accuracy and reliability define hair follicle tests, enabling the detection of substances over an extended timeframe, which urine tests cannot match.
The superior detection period of hair testing ensures that employers and authorities have a comprehensive view of an individual's substance history, bolstering policy adherence and legal compliance.
Hair follicle analysis in Quantico Station, VA provides a much longer detection period for drug use, with the ability to trace substance consumption up to 90 days prior. This extended window greatly benefits employers seeking insight into applicants' or employees' drug history.
By surpassing the typical short-term detection of urine tests, hair testing offers a more thorough overview of an individual's consumption patterns, informing better employment and legal decisions.
Hair follicle tests in Quantico Station, VA significantly decrease the risk of sample tampering. Their unique collection process and analysis make adulteration extremely difficult, delivering results that are both reliable and indisputable.
This method ensures that the integrity of the testing process is maintained, providing peace of mind for employers and authorities relying on accurate drug test outcomes.
With convenient nationwide testing locations, including those in Quantico Station, VA, the accessibility to testing services is seamless. Our extensive network ensures swift and uncomplicated access to required testing, reducing hassles for all involved.
Local centers within Quantico Station cater to immediate testing needs, ensuring that clients can proceed with the process without delay or inconvenience.
In Quantico Station, VA, the process for hair follicle testing is designed to be simple and confidential. Ordering, taking the test, and receiving results is straightforward, addressing any privacy concerns that users may have.
This user-friendly procedure ensures that individuals and organizations experience minimal difficulties, with confidentiality as a cornerstone of the testing process.
Our competitive pricing and swift turnaround times in Quantico Station, VA make hair follicle testing an economical choice for businesses. The excellent value and speed at which results are delivered can accommodate the needs of companies of any size.
By providing cost-effective solutions, we help organizations maintain their budgets while still ensuring thorough drug testing practices.
Hair follicle drug tests offer fast, accurate, and reliable outcomes in Quantico Station, VA. Their precision in identifying drug substances ensures high dependability in results, helping individuals and organizations make informed decisions rapidly.
The quick turnaround time of hair follicle testing places it above traditional methods, as reliability and speed of acquiring results are paramount for urgent decision-making processes.
Implementing hair follicle testing in Quantico Station, VA supports compliance with drug-free workplace policies. By using this method, employers can minimize legal risks and enhance workplace safety with reliable testing results.
This approach reinforces adherence to stringent workplace standards, offering peace of mind that organizational and legal obligations are being dutifully met.
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