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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Marietta, North Carolina. Specializing in hair drug or alcohol tests, we operate testing centers nationwide that conduct hair tests. Generally, 1.5 to 2 inches of hair from the head or body can be used. Hair testing can check for drugs, alcohol/ETG, or offer other specialized options.
In recent years, the hair follicle drug test method has gained popularity. Many employers, courts, and substance abuse professionals prefer hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation officers frequently use hair follicle testing. The significant advantage is its longer detection window of up to 90 days, with the added benefit of observed collections and difficulty to cheat. However, urine tests remain more accurate for detecting recent drug use within the past 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Marietta, North Carolina. Specializing in hair drug or alcohol tests, we operate testing centers nationwide that conduct hair tests. Generally, 1.5 to 2 inches of hair from the head or body can be used. Hair testing can check for drugs, alcohol/ETG, or offer other specialized options.
In recent years, the hair follicle drug test method has gained popularity. Many employers, courts, and substance abuse professionals prefer hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation officers frequently use hair follicle testing. The significant advantage is its longer detection window of up to 90 days, with the added benefit of observed collections and difficulty to cheat. However, urine tests remain more accurate for detecting recent drug use within the past 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 testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures biomarkers within the fibers of the strand as it grows, offering a comprehensive timeline of substance use. When cut near the scalp, hair can exhibit up to a three-month period of detection for alcohol and other substances. It is straightforward to collect, less prone to tampering, and convenient to transport.
For optimal screening and confirmation, a 1.5-inch sample, roughly 200 strands (similar to the thickness of a #2 pencil) from the scalp, should be used to acquire 100mg of hair. If conducting EtG, additional tests, and/or panels beyond 10, a 150mg sample is advisable. Utilizing a jeweler’s scale to measure the specimen is recommended. Should scalp hair not be available, an equivalent collection of body hair may be used. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
There are four primary stages in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial steps to process a sample in the laboratory system. This process includes confirming the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry if not provided electronically via a chain of custody system.
Screening is a preliminary assessment for drugs of abuse. While it offers a cost-effective means to rule out drug use in most samples, any positive screen must be confirmed for court admissibility. Samples that screen presumptive positive require further confirmation.
If a sample yields a presumptive positive in Screening, additional hair is retrieved from the sample for Extraction. In this phase, drugs are extracted from the hair at much lower concentrations than with other methods (e.g., urine or oral fluid), enhancing the challenge of hair drug screening.
Confirmation of a positive Screening result is carried out with GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleaned before confirmation as needed. The entire process, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis concentrates on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Marietta, NC
Hair follicle drug testing stands superior to traditional urine tests due to its enhanced detection accuracy and reliability. Unlike urine tests, which have a limited detection window, hair tests offer a broader and more thorough overview of an individual's substance use history, making them a preferred choice among employers and legal professionals.
Extended Detection Window in Marietta, NC
Hair follicle testing offers a major advantage with its extended detection period, capturing up to 90 days of drug use history. This allows employers to thoroughly evaluate an applicant or employee's substance history, gaining a deeper understanding and ensuring a safer, drug-free workplace.
Tamper-Resistant Testing Method in Marietta, NC
One of the standout features of hair follicle testing is its resistance to tampering. This method reduces the risk of sample adulteration significantly, ensuring that the results obtained are reliable and beyond dispute. Such integrity makes hair follicle testing highly dependable for various applications.
Convenient Nationwide Testing Locations and Local Locations in Marietta, NC
Our extensive network of testing centers ensures you can access drug testing services easily and conveniently. Whether locally in Marietta or across the nation, our facilities are strategically placed to deliver quick, effortless, and reliable testing solutions whenever needed.
Simple, Confidential Process in Marietta, NC
The process for hair follicle testing is designed to be straightforward and confidential. From ordering tests to receiving results, every step prioritizes privacy and user convenience, making it as stress-free as possible for individuals concerned about discretion and ease of use.
Affordable Pricing and Fast Turnaround in Marietta, NC
Our cost-effective pricing structures paired with fast turnaround times ensure that businesses, regardless of their size, receive excellent value. Our commitment to affordability does not compromise on quality, ensuring peace of mind for all clients through our reliable services.
Fast, Accurate, and Reliable Results in Marietta, NC
Hair follicle testing is renowned for its precision and speed in detecting substance use. The method provides accurate outcomes that are trusted by professionals in various fields. The testing process is swift, ensuring timely results that help employers and other authorities make informed decisions rapidly.
Compliance and Peace of Mind for Employers in Marietta, NC
Employers can achieve compliance with drug-free workplace policies by using hair follicle testing. It reduces potential legal issues and ensures a safe work environment. This peace of mind is invaluable, enhancing overall operational effectiveness and safety 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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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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