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Accredited Drug Testing offers thorough hair follicle drug examinations in Sherman, Mississippi. For those in need of a hair-based drug or alcohol test, we at Accredited specialize in hair analysis, with facilities in all major cities across the nation equipped to conduct these tests. Generally, a minimum of 1.5 to 2 inches of hair from the crown or other body parts is required. Our hair assessments can screen for drugs, alcohol/ETG, or other specialized testing needs.
In recent years, the approach to drug testing has leaned more toward using a hair follicle analysis. This method is being increasingly demanded by employers, court systems, and substance abuse experts in place of the traditional urine test. Employers with strict no-drug policies, judicial channels, and those on probation frequently utilize hair follicle drug tests. A significant advantage of this test type is its extensive detection window, which spans up to 90 days. The test occurs under direct observation, making it nearly impervious to deception. However, for detecting recent drug intake within the past five days, urine testing remains the most precise option.
Accredited Drug Testing offers thorough hair follicle drug examinations in Sherman, Mississippi. For those in need of a hair-based drug or alcohol test, we at Accredited specialize in hair analysis, with facilities in all major cities across the nation equipped to conduct these tests. Generally, a minimum of 1.5 to 2 inches of hair from the crown or other body parts is required. Our hair assessments can screen for drugs, alcohol/ETG, or other specialized testing needs.
In recent years, the approach to drug testing has leaned more toward using a hair follicle analysis. This method is being increasingly demanded by employers, court systems, and substance abuse experts in place of the traditional urine test. Employers with strict no-drug policies, judicial channels, and those on probation frequently utilize hair follicle drug tests. A significant advantage of this test type is its extensive detection window, which spans up to 90 days. The test occurs under direct observation, making it nearly impervious to deception. However, for detecting recent drug intake within the past five days, urine testing remains the most precise option.
* 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 perceived as a formidable method for identifying drug and alcohol consumption. Hair captures a prolonged history by securing biomarkers within the fibers of the extending hair strand. When gathered near the scalp, hair offers an estimated 3-month detection timeframe for alcohol and drugs. Hair collection is straightforward, moderately resistant to tampering, and convenient to transport.
An ideal 1.5-inch portion of about 200 hair strands (ordinarily the size of a #2 pencil) nearest to the scalp produces 100mg of hair, the preferred sample for both screening and confirmation. For EtG, add-ons, and tests exceeding 10 panels, 150mg of the sample is advisable. It's recommended to weigh the sample using a jeweler’s scale. If scalp hair isn’t available, an equivalent amount of body hair may be gathered. When discussing head hair, we specifically mean scalp hair; body hair denotes any other types (facial, axillary, etc.).
Process Overview
The laboratory procedures for processing a drug test result encompass Accessions, Screening, Extraction, and Confirmation.
Accessions entails the primary handling of a sample into the lab’s system. It includes verifying the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry absent in an electronic chain of custody system.
Screening provides a quick initial assessment for substances of abuse. While Screening is a budget-friendly method to rule out drug usage for most samples, a positive screen must be confirmed to hold up in legal settings. Samples that are presumptively positive in Screening demand secondary confirmation.
Upon a presumptive positive in Screening, additional hair is extracted from the original sample for Extraction. Here, drugs are isolated from hair at significantly lower concentrations versus other methods (e.g., urine or oral fluid), presenting the challenge of hair drug screening as the most complex methodology to conduct.
Any positive screening result is confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The complete lab process from Accessions to Confirmation is audited under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination evaluates the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sherman, MS
The superiority of hair follicle testing compared to traditional urine tests is evident in Sherman, MS. Hair testing offers an extended detection window and more accurate results.
Extended Detection Window in Sherman, MS
In Sherman, MS, hair follicle testing is unmatched in revealing drug use over an extended period. With its ability to detect substances up to 90 days post-consumption, it provides employers with comprehensive insights into an individual's substance history.
Tamper-Resistant Testing Method in Sherman, MS
Hair follicle testing in Sherman, MS, offers a tamper-resistant solution to drug screening. The nature of hair testing minimizes chances of sample adulteration, ensuring genuine and reliable results.
Convenient Nationwide Testing Locations and Local Locations in Sherman, MS
Our network of testing centers, including locations in Sherman, MS, guarantees convenient access to drug testing services. This ensures a hassle-free experience for all users.
Simple, Confidential Process in Sherman, MS
In Sherman, MS, the process of hair follicle drug testing is straightforward and private. From ordering to obtaining results, confidentiality and simplicity are prioritized.
Affordable Pricing and Fast Turnaround in Sherman, MS
Our hair follicle testing services in Sherman, MS are cost-effective and deliver results swiftly. This offers excellent value and peace of mind for businesses of all scales.
Fast, Accurate, and Reliable Results in Sherman, MS
Hair follicle drug tests are prized for their speed and precision. In Sherman, MS, these tests deliver quick notification of substance use with a high degree of accuracy. This efficiency in detecting illicit usage makes them a trusted option.
Compliance and Peace of Mind for Employers in Sherman, MS
Implementing hair follicle testing in Sherman, MS, employers enhance compliance with drug-free workplace policies. This approach significantly reduces legal risks and bolsters workplace safety.
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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