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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Tar Heel, North Carolina. Whether you're in need of a hair drug or alcohol test, our expertise in hair testing spans across our numerous centers nationwide, including your location. Typically, you'll need between 1.5 to 2 inches of hair, either from the head or body. Our hair tests can identify drugs, alcohol/ETG, or be customized for other needs.
In recent times, hair follicle drug tests have become increasingly prevalent for drug testing. Employers, legal entities, and substance abuse experts often prefer hair tests over the usual urine tests. Because hair follicle tests provide a zero-tolerance screening for drug usage, they are favored by employers, courts, and probation officers. Their advantage lies in their long detection time, up to 90 days, the secure and straightforward sample collection process, and the difficulty in tampering. For recent drug use within five days, urine tests are still considered the benchmark for accuracy.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Tar Heel, North Carolina. Whether you're in need of a hair drug or alcohol test, our expertise in hair testing spans across our numerous centers nationwide, including your location. Typically, you'll need between 1.5 to 2 inches of hair, either from the head or body. Our hair tests can identify drugs, alcohol/ETG, or be customized for other needs.
In recent times, hair follicle drug tests have become increasingly prevalent for drug testing. Employers, legal entities, and substance abuse experts often prefer hair tests over the usual urine tests. Because hair follicle tests provide a zero-tolerance screening for drug usage, they are favored by employers, courts, and probation officers. Their advantage lies in their long detection time, up to 90 days, the secure and straightforward sample collection process, and the difficulty in tampering. For recent drug use within five days, urine tests are still considered the benchmark for accuracy.
* 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 recognized as an effective method for identifying alcohol and drug consumption. The hair captures biomarkers within its expanding strands, offering a prolonged record of substance usage. When clipped proximal to the scalp, hair can reveal alcohol and drug use within a span of nearly 3 months. Collection of hair is straightforward, challenging to tamper with, and convenient to transport.
A segment measuring 1.5 inches, consisting of roughly 200 strands (comparable in size to a #2 pencil), when gathered near the scalp, results in 100mg of hair, which is optimal for testing. For EtG, extended panels, and/or tests exceeding 10 panels, a 150mg specimen is advisable. Utilizing a jeweler’s scale for weighing the sample is suggested. Should scalp hair be unavailable, a corresponding amount of body hair may be taken. Note that head hair denotes exclusively the scalp area, while body hair includes any other types (like facial or axillary).
Process Overview
The core stages in the laboratory processing for drug results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial introduction of a sample into the lab’s records. It includes assessing the sealing and dispatch of the sample, attributing an arbitrary LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry missing from an electronic custody chain system.
Screening provides a preliminary rapid assessment for substance abuse. Although Screening offers a cost-efficient method to discard drug exposure in most samples, verified positive results are necessary for judicial acceptance. Any presumptively positive samples during Screening will undergo further validation.
If the sample yields a positive result at the Screening juncture, additional hair is taken from the initial sample to undergo Extraction. During this phase, drugs are extracted from hair at a reduced concentration compared to other methods (such as urine or oral fluid), making hair drug analysis one of the more challenging methodologies.
Confirmation for all positive screening results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, any presumptive positive samples are cleansed as deemed necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated in accordance with both CAP (College of American Pathologists) Hair provision and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While often called “hair follicle testsâ€, the analysis targets the hair strand, excluding the follicle beneath the scalp.
Hair follicle testing in Tar Heel, NC, offers a distinct edge over traditional urine tests. The benefits include superior detection accuracy and enhanced reliability. Whereas urine tests cover only a limited timeframe, hair testing covers a broader window, making it particularly suitable for environments with stringent drug policies. This comprehensive approach ensures a robust assessment of drug use, fostering safer workspaces.
One of the major advantages of hair follicle testing in Tar Heel, NC, is its extended detection window. Capable of revealing drug use up to 90 days prior, it paints a detailed picture of an individual’s substance use history. Employers gain a thorough understanding of potential hires or current employees, aiding in informed decision-making.
Hair follicle testing in Tar Heel, NC, is renowned for being a tamper-resistant testing method. The difficulty in altering hair samples ensures that the results are credible and reliable. This test type significantly reduces the chances of adulteration, providing trustworthy data in drug testing processes and adhering to high standards of integrity and accuracy.
With nationwide testing locations, including those conveniently situated in Tar Heel, NC, drug testing becomes an accessible and seamless service. These centers ensure quick, easy access to testing, offering hassle-free procedures that enhance the user experience. This extensive network caters to diverse needs, reflecting a commitment to community service.
In Tar Heel, NC, we ensure a simple and confidential process for drug testing. From ordering to receiving results, our streamlined procedures respect your privacy and prioritize ease of use. The approach addresses privacy concerns and offers assurance of straightforward handling, making the entire process seamless and discreet.
Our drug testing services in Tar Heel, NC, are characterized by affordable pricing and fast turnaround. Competitive rates combined with swift service deliver significant value to organizations of all sizes. This offers cost-effective solutions that do not compromise on quality or reliability, instilling confidence and satisfaction.
In Tar Heel, NC, hair follicle testing provides fast, accurate, and reliable results. The precision of these tests distinguishes them from other methods, ensuring accurate detection of substance use. Conducted efficiently, they offer a quick and dependable assessment, minimizing wait times and uncertainties for organizations and individuals seeking clarity in drug testing.
For employers in Tar Heel, NC, hair follicle testing offers compliance and peace of mind. By employing this method, companies can uphold drug-free policies effectively, minimizing legal challenges and boosting workplace safety. This proactive approach fosters a secure environment aligned with organizational values and legal 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.
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