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Accredited Drug Testing provides comprehensive hair follicle testing for drugs in Mount Crawford, Virginia. Whether seeking a hair or alcohol analysis, our expertise in hair testing spans across multiple nationwide facilities, ready to serve your needs. Generally, at least 1.5 to 2 inches of hair from the crown or body will suffice. We offer drug, alcohol/ETG, or other tailored hair testing solutions.
In recent years, hair follicle testing has become a more common component of drug screening protocols. Increasingly, employers, judicial systems, and Substance Abuse specialists are preferring hair tests over conventional urine methods. For organizations with strict anti-drug policies, as well as legal authorities and probationary monitors, this method offers the advantage of a longer drug detection window—up to 90 days. Conducted under direct supervision, these tests are nearly impervious to tampering, although urine tests remain superior for detecting very recent drug use.
Accredited Drug Testing provides comprehensive hair follicle testing for drugs in Mount Crawford, Virginia. Whether seeking a hair or alcohol analysis, our expertise in hair testing spans across multiple nationwide facilities, ready to serve your needs. Generally, at least 1.5 to 2 inches of hair from the crown or body will suffice. We offer drug, alcohol/ETG, or other tailored hair testing solutions.
In recent years, hair follicle testing has become a more common component of drug screening protocols. Increasingly, employers, judicial systems, and Substance Abuse specialists are preferring hair tests over conventional urine methods. For organizations with strict anti-drug policies, as well as legal authorities and probationary monitors, this method offers the advantage of a longer drug detection window—up to 90 days. Conducted under direct supervision, these tests are nearly impervious to tampering, although urine tests remain superior for detecting very recent drug use.
* 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 tests are increasingly recognized as an effective method for detecting drug and alcohol use. Hair offers a comprehensive historical record of substance intake by embedding biomarkers within the fibers as the hair grows. When cut close to the scalp, hair samples can reveal alcohol and drug use for a period of up to about three months. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A hair sample measuring 1.5 inches and comprising roughly 200 strands (similar in size to a #2 pencil) adjacent to the scalp can provide 100mg of hair, which is the optimal quantity for screening and confirmation purposes. For tests involving EtG, additional analytes, or panels exceeding 10, a specimen weight of 150mg is advisable. Using a jeweler’s scale for weighing the sample is suggested. If scalp hair is not available, an equivalent amount of body hair can be used. The term head hair specifically refers to scalp hair, whereas body hair encompasses all other types of hair (like facial, axillary, etc.).
Process Overview
The process for laboratory drug test results includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a laboratory’s system. This step involves confirming that the sample was appropriately sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entries not covered by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of abuse. While Screening is a cost-effective method for eliminating drug use in most samples, confirmatory testing is required for any screen-positive results to be admissible in legal proceedings. Samples that test positive in Screening must undergo secondary confirmation.
If a sample tests positive in the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. During this phase, drugs are isolated from the hair at concentrations significantly lower than other testing methods (such as urine or oral fluid), which contributes to the complexity of hair drug screening.
Confirmation of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as needed. The complete laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards certification.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the procedure examines the hair strand and not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mount Crawford, VA
Hair follicle testing surpasses traditional urine tests in both accuracy and reliability. Unlike urine tests that typically detect recent usage, hair tests provide a broader detection window, capturing a fuller picture of an individual's substance use history. This capability makes hair testing a superior choice for policies demanding comprehensive drug-use deterrence.
Extended Detection Window in Mount Crawford, VA
The extended detection capability of hair follicle tests, capturing drug use up to 90 days prior, sets them apart from other methods. This longer time frame offers employers a substantial advantage, facilitating a more thorough understanding of an applicant's or employee's substance use history, proving invaluable in maintaining a drug-free workplace.
Tamper-Resistant Testing Method in Mount Crawford, VA
Hair follicle testing minimizes the likelihood of sample tampering, guaranteeing dependable and trustworthy results. The collection process is directly observed, significantly lowering the chances of adulteration and ensuring integrity, thus providing assurance that the outcomes reflect accurate drug-use patterns.
Convenient Nationwide Testing Locations and Local Locations in Mount Crawford, VA
Our extensive network of nationwide testing centers offers convenient and stress-free access to drug testing services. Whether in Mount Crawford or elsewhere, our facilities are equipped to provide rapid services with minimal hassle, making the drug testing process straightforward and efficient for all.
Simple, Confidential Process in Mount Crawford, VA
The process of ordering, undergoing, and receiving hair follicle test results is designed to be both simple and confidential. From start to finish, we prioritize privacy, ensuring your information is protected and that the testing procedure is as seamless as possible, addressing any concerns one might have.
Affordable Pricing and Fast Turnaround in Mount Crawford, VA
Our competitive pricing structures coupled with quick result delivery offer exceptional value for organizations of any size. Knowing the importance of timely and cost-effective solutions, we strive to provide services that meet your needs without compromising on quality or peace of mind.
Fast, Accurate, and Reliable Results in Mount Crawford, VA
Hair follicle drug tests in Mount Crawford offer a level of precision and speed unmatched by other testing methods. The analysis delivers high accuracy in detecting a wide range of substances, providing reliable results that your organization can depend on. With quick turnaround times, the efficiency of hair testing ensures you get the information you need without delay.
Compliance and Peace of Mind for Employers in Mount Crawford, VA
Employing hair follicle testing helps ensure adherence to workplace drug-free policies, reducing the risk of legal repercussions and enhancing overall safety. By implementing such reliable testing methods, employers can maintain peace of mind, knowing they are upholding their obligations and responsibilities effectively.
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