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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Archdale, North Carolina. For those in need of a hair drug or alcohol test, this highly specialized service is available at testing centers nationwide. Typically, 1.5 to 2 inches of hair from the crown or body is required. Hair tests can be customized to detect drugs, alcohol/ETG, or other substances.
Recently, the hair follicle method has become more popular for drug testing. Many organizations, including employers, courts, and substance abuse professionals, prefer it over traditional urine tests. Hair follicle tests are often chosen by employers with strict drug policies as they detect usage over a longer period, usually up to 90 days, and cannot be easily tampered with. However, for detecting very recent drug use within the last 5 days, urine tests remain the most reliable.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Archdale, North Carolina. For those in need of a hair drug or alcohol test, this highly specialized service is available at testing centers nationwide. Typically, 1.5 to 2 inches of hair from the crown or body is required. Hair tests can be customized to detect drugs, alcohol/ETG, or other substances.
Recently, the hair follicle method has become more popular for drug testing. Many organizations, including employers, courts, and substance abuse professionals, prefer it over traditional urine tests. Hair follicle tests are often chosen by employers with strict drug policies as they detect usage over a longer period, usually up to 90 days, and cannot be easily tampered with. However, for detecting very recent drug use within the last 5 days, urine tests remain the most reliable.
* 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 means for identifying drug and alcohol consumption. Hair offers a comprehensive history of substance use by embedding biomarkers within the strands as they grow. When taken near the scalp, it can reflect up to a three-month timeline of alcohol and substance intake. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment comprising roughly 200 hair strands (about the diameter of a #2 pencil) clipped near the scalp will yield 100mg of hair, the ideal quantity for both screening and confirmation tests. For EtG testing, additional analysis, and/or tests exceeding 10 panels, a specimen of 150mg is suggested. It is advisable to measure the specimen using a jeweler's scale. If scalp hair is unavailable, equivalent body hair may be gathered. "Head hair" specifically refers to scalp hair, while "body hair" pertains to other hair types (e.g., facial, axillary, etc.).
Process Overview
In the laboratory processing sequence of a drug test, four primary stages are involved: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary intake of the sample into the lab's system. This step checks the sample’s seal and shipping conditions, assigns a random Laboratory Accessioning Number (LAN), and completes other required data entry that might be missing from an electronic chain of custody system.
Screening involves a preliminary assessment to check for the presence of drugs. Although it’s a cost-efficient method to rule out drug use in most samples, a positive result needs confirmation for legal admissibility. Samples indicating a presumptive positive result in Screening necessitate a secondary confirmation.
Should the sample show indications of a positive result during the Screening phase, additional hair is extracted from the collected specimen for the Extraction stage. Here, drugs are separated from hair at lower concentrations than other methods such as urine or oral fluid, making hair drug testing one of the most challenging methodologies to administer.
Confirmation of any positive result from screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a washing step before confirmation as necessary. The entire workflow from Accessioning to Confirmation is reviewed in accordance with the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests," the examination evaluates the hair strand itself, rather than the hair follicle beneath the scalp.
In Archdale, NC, hair follicle testing offers clear advantages over urine tests. A key benefit of hair testing is its superior detection accuracy and reliability. Urine tests, while traditional, fail to match hair testing's ability to provide insights into longer-term substance use, ensuring informed decisions are made based on comprehensive data.
One of the defining features of hair follicle testing in Archdale, NC, is its extended detection window. This method captures drug use history up to 90 days prior, offering a thorough view of a person's substance habits. Employers gain a detailed understanding of potential hires or current employees, supporting informed decision-making.
Hair follicle testing in Archdale, NC, is renowned for being a tamper-resistant testing method. The nature of the test drastically reduces the likelihood of sample adulteration, ensuring that results are both reliable and unquestionable. This integrity in testing supports trust and accuracy.
Accredited Drug Testing offers immense convenience with local and nationwide testing locations in Archdale, NC. Our widespread centers guarantee easy, quick, and hassle-free access to necessary testing services, accommodating needs across the nation efficiently.
With Accredited Drug Testing in Archdale, NC, the process is both simple and confidential. From ordering to taking the test and receiving results, every step prioritizes user privacy and ease of use, alleviating any concerns about handling sensitive information.
Our testing services in Archdale, NC, feature affordable pricing and fast turnaround. With competitive pricing structures and quick processing of results, we provide exceptional value and confidence to businesses of all scales, ensuring peace of mind.
The precision and speed of hair follicle drug tests in Archdale, NC, make them stand out. These tests provide fast, accurate, and reliable results, making them essential for both employers and individuals seeking clarity in substance use detection. The high level of accuracy ensures that substances are detected efficiently, helping to maintain trust in testing processes.
Employers in Archdale, NC, benefit significantly from hair follicle testing, as it ensures compliance and peace of mind. By adhering to drug-free workplace policies, the risk of legal issues diminishes, safety is bolstered, and the overall work environment improves for everyone involved.
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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025