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Accredited Drug Testing offers comprehensive hair follicle drug testing services in McFarland, Kansas. If you're in need of a hair drug or alcohol analysis, Accredited Drug Testing is a leader in hair assessments, with facilities across the nation, including all cities, to conduct these evaluations. Generally, 1.5 to 2 inches of hair from the scalp or body are used for testing. Hair analysis can detect drugs, alcohol/ETG, and other tailored tests.
More recently, hair follicle drug tests have become a common procedure for screening drugs. Many employers, judicial systems, and substance abuse experts now prefer hair drug testing over traditional urine tests. Employers with stringent no-drug-use policies, courts, and individuals on probation benefit from this method. A significant advantage of hair follicle testing is its extended detection window of up to 90 days, and the difficulty in fabricating results. However, for recent drug use within 5 days, urine tests remain the most precise method.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in McFarland, Kansas. If you're in need of a hair drug or alcohol analysis, Accredited Drug Testing is a leader in hair assessments, with facilities across the nation, including all cities, to conduct these evaluations. Generally, 1.5 to 2 inches of hair from the scalp or body are used for testing. Hair analysis can detect drugs, alcohol/ETG, and other tailored tests.
More recently, hair follicle drug tests have become a common procedure for screening drugs. Many employers, judicial systems, and substance abuse experts now prefer hair drug testing over traditional urine tests. Employers with stringent no-drug-use policies, courts, and individuals on probation benefit from this method. A significant advantage of hair follicle testing is its extended detection window of up to 90 days, and the difficulty in fabricating results. However, for recent drug use within 5 days, urine tests remain the most precise method.
* 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 assessment has emerged as a significant method for detecting drug and alcohol consumption. Through the capture of biomarkers in the fibers of the developing hair strand, hair offers an extended history of alcohol and drug usage. When collected near the scalp, hair can reveal up to approximately a 3-month period of drug and alcohol presence. Hair is straightforward to gather, somewhat challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hairs (similar in size to a #2 pencil) closest to the scalp yields 100mg of hair, which is the ideal sample for initial and confirmatory assessments. For EtG, additional tests, and/or over 10-panel tests, 150mg of the hair sample is advisable. Using a jeweler’s scale to weigh the sample is suggested. If scalp hair isn't available, an equal amount of body hair can be collected. References to head hair pertain solely to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The key components in the lab analysis of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab's framework. This involves verifying the sample's sealed and proper shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not contributed by an electronic chain of custody system.
Screening offers a preliminary rapid inspection for drugs of abuse. While Screening is a cost-effective method to eliminate drug usage for many samples, a positive result from the screening requires confirmation to be court-admissible. Any samples with presumptive positive results in Screening necessitate a subsequent confirmation.
If a sample is presumed positive during the Screening phase, more hair is removed from the initial batch and prepped for Extraction. During this phase, drugs are extracted from hair at considerably lower concentrations than with other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most challenging technique to execute.
Confirmation of any positive findings from screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as required. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the analysis targets the hair strand and not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in McFarland, KS Hair follicle tests offer superior detection accuracy compared to traditional urine tests. They provide a more reliable substance use history, making them an ideal choice for workplaces with zero-tolerance policies. Unlike urine tests, hair testing detects drug use over longer periods, ensuring precise results.
Extended Detection Window in McFarland, KS Hair follicle testing stands out with its capacity to detect drug use for up to 90 days. This method offers a comprehensive look at an individual’s substance use history, providing employers with a reliable insight into an applicant's or employee's past drug use, far beyond the limits of urine tests.
Tamper-Resistant Testing Method in McFarland, KS Hair follicle tests offer a robust solution by minimizing the chances of sample adulteration. These tests provide results that are reliable and difficult to dispute, offering peace of mind to employers that rely on accurate drug testing processes.
Convenient Nationwide Testing Locations and Local Locations in McFarland, KS Our extensive network of testing centers simplifies the testing process. With locations nationwide, individuals and companies can quickly and effortlessly access services, making testing a stress-free experience for all involved.
Simple, Confidential Process in McFarland, KS The process of ordering, taking, and retrieving hair follicle test results is designed for simplicity and confidentiality. This ensures that participants feel secure, maintaining privacy and ease throughout the testing procedure.
Affordable Pricing and Fast Turnaround in McFarland, KS Our hair follicle testing services offer competitive pricing and swift result delivery. This combination provides exceptional value, ensuring companies of every size benefit from efficient and cost-effective drug testing solutions.
Fast, Accurate, and Reliable Results in McFarland, KS Hair follicle tests are known for their precision in drug detection. These tests offer quick and reliable assessments, ensuring that substance usage is identified accurately. The speed and accuracy serve employers who demand stringent drug-free policies, enabling them to make informed decisions swiftly.
Compliance and Peace of Mind for Employers in McFarland, KS With hair follicle testing, employers maintain compliance with drug-free workplace policies. This approach not only reduces legal risks but also enhances overall workplace safety, ensuring that the organization operates within the boundaries of the law.
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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