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Accredited Drug Testing provides comprehensive hair follicle drug testing in Dana, North Carolina. For those seeking a hair drug or alcohol test, our company excels in hair testing with facilities available nationwide. To perform a hair test, 1.5 to 2 inches of hair from the head or body is typically needed. Hair analysis can detect drugs, alcohol/ETG, or be tailored to other specific testing needs.
Lately, hair follicle testing has become a more favored method for drug screening. Employers, courts, and Substance Abuse experts often choose it over traditional urine tests. These tests are especially useful for organizations with strict anti-drug policies, judicial systems, and individuals on probation. Hair tests offer longer drug detection—up to 90 days—and are difficult to tamper with. For recent drug use, however, urine tests remain the best option within a 5-day window.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Dana, North Carolina. For those seeking a hair drug or alcohol test, our company excels in hair testing with facilities available nationwide. To perform a hair test, 1.5 to 2 inches of hair from the head or body is typically needed. Hair analysis can detect drugs, alcohol/ETG, or be tailored to other specific testing needs.
Lately, hair follicle testing has become a more favored method for drug screening. Employers, courts, and Substance Abuse experts often choose it over traditional urine tests. These tests are especially useful for organizations with strict anti-drug policies, judicial systems, and individuals on probation. Hair tests offer longer drug detection—up to 90 days—and are difficult to tamper with. For recent drug use, however, urine tests remain the best option within a 5-day window.
* 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 assessments have emerged as a robust method for identifying drug and alcohol consumption. Hair serves as a prolonged record of drug and alcohol intake, capturing markers within the strands' fibers as they grow. When extracted near the scalp, a hair sample can reveal drug and alcohol use over a period of up to three months. It's easy to gather, relatively hard to tamper with, and simple to transport.
Collecting a 1.5-inch section of approximately 200 hair strands (around the width of a #2 pencil) from the scalp yields 100mg, the optimal amount for both screening and confirmation. For EtG or additional tests exceeding 10 panels, a 150mg sample is recommended. Using a jeweler's scale for weighing the sample is advisable. If scalp hair isn't accessible, an equivalent body hair sample may be taken. When we mention head hair, it strictly refers to scalp hair; body hair includes all other varieties (such as facial or axillary hair).
Process Overview
There are four essential phases in the laboratory handling of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's initial entry into the lab's system. This step involves ensuring the sample is securely sealed and dispatched, assigning a Laboratory Accessioning Number (LAN), and completing any pending data entry not covered by an electronic custody chain system.
Screening offers a preliminary evaluation for drugs of misuse. Though it's an economical approach to exclude drug usage in most cases, a positive finding in Screening requires confirmation to be legally valid. Samples that test positive during Screening need further verification.
When a screening indicates a presumptive positive result, additional hair is taken from the original sample and readied for Extraction. During Extraction, drugs are retrieved from hair at much lower concentrations than what other methods like urine or oral fluid manage, making hair drug assessments one of the most challenging techniques to execute.
Positive screening results undergo verification using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before confirmation if necessary. The full lab procedure from Accessioning through Confirmation conforms to the CAP's Hair designation and the standards set by ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", this test evaluates the hair strand itself, not the follicle beneath the skin.
When comparing drug testing methods, hair follicle tests in Dana, NC generally outperform urine tests. Hair testing boasts superior detection capabilities, identifying substances long after use.
Unlike urine tests, hair tests offer a more reliable means of verifying substance use over an extended timeline. This enhances confidence in the results provided.
Hair follicle testing in Dana, NC provides an extended window for detecting drug use, often up to 90 days. This long detection period offers a more complete picture of an individual's substance history.
Employers gain invaluable insights into an employee's habits, offering them a broader understanding of possible drug use and enhancing informed decision-making.
Tamper resistance is a key advantage of hair follicle testing in Dana, NC. This method minimizes risks of sample adulteration, providing reliable results.
The inherent difficulty in altering hair samples ensures that test outcomes are trustworthy, offering peace of mind to employers and individuals alike.
Accredited Drug Testing offers convenience with testing centers available nationwide and locally in Dana, NC, making access to drug testing services straightforward and hassle-free.
This expansive network allows for prompt testing services, aiding organizations and individuals in their drug testing needs.
The process of hair follicle testing in Dana, NC is designed to be simple and confidential. Ordering, taking, and receiving results is streamlined to ensure client privacy and convenience.
This straightforward approach addresses privacy concerns, providing comfort and ease of use throughout the testing journey.
Accredited Drug Testing in Dana, NC offers competitive pricing for hair follicle tests alongside fast turnaround times, delivering excellent value to businesses.
Our efficient service model ensures speedy results, aiding companies of all sizes in meeting their drug testing requirements economically.
In Dana, NC, hair follicle drug tests stand out for their speed and accuracy. These tests quickly ascertain substance use with a high level of precision, making them a preferred choice among many.
The reliability of hair follicle testing ensures fast results, allowing timely decision-making. Their efficiency helps reduce waiting times, facilitating a seamless testing experience.
For employers in Dana, NC, hair follicle testing supports compliance with drug-free workplace policies, enhancing safety and reducing legal risks.
This testing method provides peace of mind by aligning with regulatory expectations, ensuring a safer and more productive work environment.
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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