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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Louisville, Kansas. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair testing, with centers located nationwide for hair test execution. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair tests are capable of identifying drugs, alcohol/ETG, and other customizable testing options.
Recently, drug testing trends have increasingly incorporated the hair follicle method. Many employers, judicial systems, and substance abuse experts now prefer a hair drug test over the standard urine test. Hair follicle tests are adopted by employers with strict drug policies, courts, and probationers due to their main advantage: an extended detection window for substance use, usually up to 90 days, using a monitored collection process, which is nearly impossible to tamper with. Nonetheless, urine tests remain the best choice for identifying recent drug usage within the past 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Louisville, Kansas. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair testing, with centers located nationwide for hair test execution. Typically, 1.5 to 2 inches of hair from the crown or body is needed. Hair tests are capable of identifying drugs, alcohol/ETG, and other customizable testing options.
Recently, drug testing trends have increasingly incorporated the hair follicle method. Many employers, judicial systems, and substance abuse experts now prefer a hair drug test over the standard urine test. Hair follicle tests are adopted by employers with strict drug policies, courts, and probationers due to their main advantage: an extended detection window for substance use, usually up to 90 days, using a monitored collection process, which is nearly impossible to tamper with. Nonetheless, urine tests remain the best choice for identifying recent drug usage within the past 5 days.
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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 ability of hair testing to detect drug and alcohol use has made it a valuable tool. By encasing biomarkers within the strands of growing hair, it offers an extended history of substance use. When taken from just above the scalp, hair samples can reveal alcohol and drug usage within roughly a three-month period. Collecting hair is straightforward, altering it is somewhat challenging, and it is easy to transport.
A sample of hair measuring 1.5 inches long, consisting of about 200 strands (approximately the thickness of a #2 pencil), cut close to the scalp provides 100mg, which is the optimal amount for both screening and confirmation. For EtG, additional tests, or those exceeding 10 panels, it is suggested to use 150mg of hair. Using a jeweler’s scale to weigh the specimen is advisable. If scalp hair isn't available, an equivalent measure of body hair can be gathered. References to head hair exclusively pertain to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary phases in processing a drug test sample in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is first processed into a lab system. This entails verifying the sample's seal and shipping integrity, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data entry not handled by an electronic chain of custody system.
Screening is a preliminary examination to check for drug abuse. While this step is efficient in ruling out drug use for most samples, any positive results require confirmation to stand up in legal settings. Any samples with a presumptive positive result in the Screening phase must undergo a secondary confirmation.
If Screening yields a presumptively positive result, more hair is sourced from the initial sample to prepare for Extraction. At this phase, the aim is to extract drugs from hair at a substantially lower concentration than found in other methodologies (such as urine or oral fluid), which explains why hair drug screening is notably complex to execute.
Confirmation follows a positive screen result using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned before proceeding to confirmation as required. The complete process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation alongside accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Louisville, KS includes superior detection accuracy over urine tests. Hair tests provide long-term insights into substance use and are more reliable, making them preferable for definitive testing in critical situations.
In Louisville, KS, hair follicle testing offers an extended detection window that can reveal drug usage up to 90 days in the past. This allows employers to gain a comprehensive understanding of the substance history of candidates and employees.
Hair follicle tests in Louisville, KS present a tamper-resistant testing method. The nature of these tests significantly reduces the chance of sample adulteration, ensuring dependable and trustworthy outcomes.
Enjoy the convenience of nationwide and local testing centers in Louisville, KS. With locations nearby, access to our testing services is quick, easy, and hassle-free, making it simple for individuals and businesses alike.
Embrace a simple, confidential process in Louisville, KS for ordering, taking, and receiving hair follicle test results. Our process addresses privacy concerns, ensuring ease of use for all clients.
Experience affordable pricing and fast turnaround for hair follicle testing in Louisville, KS. Our pricing structures are competitive, offering excellent value and timely results for businesses of all sizes, providing peace of mind.
Experience fast, accurate, and reliable results in Louisville, KS with hair follicle drug tests. These tests offer remarkable speed and precision in detecting substances, ensuring high accuracy and actionable data for informed decision-making.
Employers in Louisville, KS achieve compliance and peace of mind through hair follicle testing. It aids in upholding drug-free workplace policies, minimizing legal challenges, and boosting overall 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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