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Accredited Drug Testing offers comprehensive hair follicle drug assessments in Knifley, Kentucky. Specializing in both hair and alcohol tests, we operate facilities across all major cities nationwide capable of performing these tests. Typically, 1.5 to 2 inches of hair from the crown or elsewhere can be utilized. Hair testing can reveal the presence of drugs, alcohol/ETG, and other customized substances.
Recently, hair follicle tests have become more prevalent in drug testing methodologies. Employers, legal courts, and substance abuse experts are increasingly favoring this approach over traditional urine tests. Hair follicle assessments support strict no-drug policies and provide a broader detection span—up to 90 days. They are conducted under observation, making deception nearly impossible. Nevertheless, for substance use detected within the last 5 days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug assessments in Knifley, Kentucky. Specializing in both hair and alcohol tests, we operate facilities across all major cities nationwide capable of performing these tests. Typically, 1.5 to 2 inches of hair from the crown or elsewhere can be utilized. Hair testing can reveal the presence of drugs, alcohol/ETG, and other customized substances.
Recently, hair follicle tests have become more prevalent in drug testing methodologies. Employers, legal courts, and substance abuse experts are increasingly favoring this approach over traditional urine tests. Hair follicle assessments support strict no-drug policies and provide a broader detection span—up to 90 days. They are conducted under observation, making deception nearly impossible. Nevertheless, for substance use detected within the last 5 days, urine tests remain the most precise.
* 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 now recognized as a potent method for identifying drug and alcohol consumption. By capturing biomarkers within the strands of hair as they grow, hair offers a comprehensive history of alcohol and other substances. When collected near the scalp, hair can reveal substance use for up to three months. Hair is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch specimen consisting of roughly 200 hairs (similar to the diameter of a #2 pencil) from the nearest scalp region will yield 100mg of hair, the optimal sample size for analysis and corroboration. For additional tests like EtG or panels exceeding 10, a 150mg sample is advised. We suggest using a jeweler’s scale for accurate measurement. If head hair is not accessible, a comparable amount of body hair can be utilized. Head hair specifically pertains to scalp hair, while body hair encompasses all other types, such as facial and underarm hair.
Process Summary
The drug testing process within the laboratory involves four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the introductory handling of a sample within a lab system. This process ensures that the sample is properly sealed and delivered, incorporates a unique LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry absent from an electronic chain of custody.
Screening is a preliminary method for spotting substance abuse. While it offers an economical means of excluding drug use in many samples, its positive results require validation to be legally defensible. Samples that yield a presumptive positive in Screening must undergo further confirmation.
Should a sample test presumptively positive during Screening, additional hair is drawn from the initial sample for Extraction. This process extracts drugs from hair at much reduced concentrations compared to other methods like urine or oral fluid, making hair testing a complex procedure.
Verification of positive screening outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that are initially positive are cleansed before final confirmation as needed. The complete lab procedure from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Benefits of hair drug assessment:
Constraints:
Note: While technically called "hair follicle tests", the analysis actually examines the hair strand itself, not the underlying follicle.
In Knifley, KY, hair follicle testing proves superior to traditional urine analysis. This method excels in detecting substance use with greater accuracy, offering reliable results even when urine tests might fail. Hair tests are less susceptible to tampering and provide a clearer picture of an individual’s drug history.
The extended detection window of hair follicle tests in Knifley, KY, highlights their advantage. With the ability to display drug use spanning up to 90 days, employers gain invaluable insights into an individual's long-term substance behavior, unlike shorter-term urine tests.
Knifley, KY emphasizes the robust nature of hair follicle tests against tampering. This method minimizes the risk of sample adulteration, ensuring trustworthy results that courts and employers can confidently rely upon without fear of foul play.
Knifley, KY, benefits from convenient access to numerous nationwide testing centers, simplifying the process for individuals requiring a drug test. Our comprehensive network ensures ease of access and application throughout the country, bolstering both local and beyond needs.
The process for hair follicle testing in Knifley, KY, is remarkably straightforward and confidential. From test ordering to result delivery, every step is designed with ease of use in mind, respecting privacy and reducing the burden associated with drug testing procedures.
In Knifley, KY, businesses value the affordable pricing and swift processing times of hair follicle testing. Organizations of all sizes benefit from cost-effective solutions, receiving quality and timely results that ensure economic advantage and operational continuity.
In Knifley, KY, hair follicle drug tests are known for their rapid accuracy, providing dependable results promptly. Unlike other testing methods, hair tests maintain precision and reliability, ensuring that each result reflects the true substance use of the individual tested.
In Knifley, KY, hair follicle tests help employers comply with zero-tolerance policies, promoting safety and minimizing potential liabilities. Such systems provide peace of mind by adhering to strict standards and substantiating workplace discipline and safety measures.
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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
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.
Tom O - 12/19/2024