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Accredited Drug Testing provides full-service hair follicle drug testing in McGee, Missouri. For those in need of a hair drug or alcohol test, our specialty lies in hair testing, with centers located in every city nationwide ready to conduct these tests. At least 1.5 to 2 inches of hair from the crown or body is generally required. Our hair tests can identify drugs, alcohol/ETG or can be customized to your specific testing requirements.
In recent times, the approach to drug testing has increasingly incorporated hair follicle drug tests. More employers, judicial systems, and Substance Abuse experts demand a hair drug test over the traditional urine test. Hair follicle drug tests offer advantages to employers with strict no-drug policies, the courts, and those on probation. The key advantage is the extended detection window for drug usage, going up to 90 days, collected under supervision, and extremely resistant to tampering. However, for detecting recent usage within the last 5 days, urine tests remain the gold standard.
Accredited Drug Testing provides full-service hair follicle drug testing in McGee, Missouri. For those in need of a hair drug or alcohol test, our specialty lies in hair testing, with centers located in every city nationwide ready to conduct these tests. At least 1.5 to 2 inches of hair from the crown or body is generally required. Our hair tests can identify drugs, alcohol/ETG or can be customized to your specific testing requirements.
In recent times, the approach to drug testing has increasingly incorporated hair follicle drug tests. More employers, judicial systems, and Substance Abuse experts demand a hair drug test over the traditional urine test. Hair follicle drug tests offer advantages to employers with strict no-drug policies, the courts, and those on probation. The key advantage is the extended detection window for drug usage, going up to 90 days, collected under supervision, and extremely resistant to tampering. However, for detecting recent usage within the last 5 days, urine tests remain the gold standard.
* 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.
The use of hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair acts as a record over an extended period by preserving biomarkers within the fibers as the hair grows. When hair is gathered close to the scalp, it can reveal drug and alcohol usage over approximately a three-month span. The collection process is straightforward, making it challenging to tamper with, and it can be conveniently transported.
Collecting a 1.5-inch segment of around 200 hair strands, comparable in size to a #2 pencil, from the scalp supplies 100mg of hair, which is ideal for analysis. For EtG, additional analyses, and evaluations exceeding 10 panels, 150mg of the sample is preferable. It is advised to verify the sample’s weight using a jeweler’s scale. If scalp hair is not present, an equivalent quantity of body hair can be used. "Head hair" refers exclusively to hair from the scalp, while "body hair" includes all other types (such as facial and axillary hair).
Process Overview
The laboratory analyzes drug test results through four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is first incorporated into the lab’s system. The process ensures that the sample is correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any information not provided by an electronic custody chain.
Screening performs a preliminary check for substance abuse. While it is a cost-efficient strategy for ruling out drug use in most samples, positive findings require confirmation for legal proceedings. Any samples showing a presumptive positive in Screening must undergo a secondary verification.
If Screening indicates a presumptive positive, additional hair is taken from the original sample for Extraction. In this phase, drugs are extracted from the hair at much lower concentrations compared to other methods (such as urine or oral fluid), making hair drug testing one of the most challenging techniques.
Positive Screening results are validated using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating a presumptive positive are washed before Confirmation, when necessary. The lab process, spanning from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair classification and follows the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in McGee, MO
Hair follicle tests offer numerous advantages over traditional urine tests, with enhanced detection accuracy and unparalleled reliability. The longer detection period means hair tests can uncover patterns of substance use missed by urine testing, providing deeper insights into an individual's history.
Extended Detection Window in McGee, MO
In McGee, employers gain a significant advantage with hair follicle testing due to its ability to reveal drug use over an extended timeframe, reaching up to 90 days. This offers a comprehensive view into the substance history of applicants or employees, vastly superior to shorter-lived tests.
Tamper-Resistant Testing Method in McGee, MO
Hair follicle testing minimizes the potential for sample manipulation, delivering results that are reliable and certain. This integrity in testing assures stakeholders that the findings are genuine, an important factor in high-stakes workplace safety and compliance scenarios.
Convenient Nationwide Testing Locations and Local Locations in McGee, MO
Our extensive network of testing centers ensures that individuals in McGee have ready access to testing services, streamlining the process with a focus on convenience. Nationwide availability promises testing with minimal delays, no matter the location.
Simple, Confidential Process in McGee, MO
The process for ordering, conducting, and receiving results from hair follicle tests is straightforward and private, alleviating concerns about confidentiality and complexity. Users can trust in the simplicity and discretion of our testing services in McGee.
Affordable Pricing and Fast Turnaround in McGee, MO
Our competitive pricing and rapid turnaround times bring exceptional value to businesses of all sizes. In McGee, companies can rely on cost-effective testing solutions that offer peace of mind without compromising on quality or speed.
Fast, Accurate, and Reliable Results in McGee, MO
Hair follicle drug tests deliver quick and dependable outcomes. With high precision, they effectively identify substance use, providing peace of mind for organizations. Results are furnished expediently, ensuring that employers can swiftly address potential issues and maintain a drug-free environment.
Compliance and Peace of Mind for Employers in McGee, MO
By employing hair follicle tests, employers can confidently ensure adherence to drug-free workplace policies. This method mitigates legal risks and elevates workplace safety, fostering an environment where compliance is seamlessly integrated into daily operations.
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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