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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Lexington, Kentucky. Our expertise in hair testing extends across all cities Nationwide. For a successful test, at least 1.5 to 2 inches of hair from the crown or body is required. Hair samples can be scrutinized for a variety of substances, including drugs, alcohol/ETG, and other custom requirements.
In recent trends, the reliance on hair follicle drug tests has increased. A growing number of employers, judicial systems, and substance abuse professionals favor hair tests over the conventional urine tests. This method is preferred by employers with strict no-drug policies and judicial statements. Notable advantages of hair drug tests entail an extended detection timeline, up to 90 days, maintained through an observed collection, and the difficulty of cheating. However, for recent substance use within 5 days, urine tests remain more precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Lexington, Kentucky. Our expertise in hair testing extends across all cities Nationwide. For a successful test, at least 1.5 to 2 inches of hair from the crown or body is required. Hair samples can be scrutinized for a variety of substances, including drugs, alcohol/ETG, and other custom requirements.
In recent trends, the reliance on hair follicle drug tests has increased. A growing number of employers, judicial systems, and substance abuse professionals favor hair tests over the conventional urine tests. This method is preferred by employers with strict no-drug policies and judicial statements. Notable advantages of hair drug tests entail an extended detection timeline, up to 90 days, maintained through an observed collection, and the difficulty of cheating. However, for recent substance use within 5 days, urine tests remain more 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 analysis has gained recognition as a potent method for identifying substance and alcohol consumption. By ensnaring biomarkers within the strands of developing hair, it offers a prolonged history of alcohol and drugs. Hair, when collected close to the scalp, can reveal a detection period of up to roughly three months for both alcohol and drugs. It's easy to gather, challenging to tamper with, and straightforward to transport.
A sample of 1.5 inches consisting of about 200 hair strands (roughly the size of a #2 pencil) near the scalp provides 100mg of hair, the optimal amount for testing and validating. For EtG, additional analyses, or tests exceeding 10 panels, a specimen of 150mg is advised. It is recommended to weigh the sample with a jeweler’s scale. If scalp hair isn’t present, a similar quantity of body hair can be used. When referring to head hair, it pertains solely to scalp hair. Body hair denotes all other hair types (face, armpits, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase, where the sample is integrated into the lab's system. This phase involves ensuring the sample's secure sealing and shipping, assigning it a random LAN (Laboratory Accessioning Number), and completing any further data entry absent from an electronic chain of custody system.
Screening is a preliminary check for substance misuse. While Screening is an economical way to eliminate drug use in most samples, a positive result necessitates confirmation to be court-admissible. Any samples evidencing presumptive positivity during Screening necessitate further verification.
Upon a presumptive positive result at Screening, additional hair is extracted from the initial sample and prepped for Extraction. In this phase, substances are removed from hair at a lower concentration than methods like urine or oral fluid, thus making hair drug screening the most complex methodology to execute.
The Confirmation of any positive screen is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo cleansing before confirmation, as required. The complete laboratory process, from Accessioning to Confirmation, is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards for accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly referenced as "hair follicle tests", the test evaluates the hair strand and not the follicle beneath the scalp.
Comparing the advantages of hair versus urine testing reveals superior detection accuracy in Lexington, KY. Hair follicle testing surpasses urine tests primarily due to its ability to trace drug use for an extended period, delivering more reliable and precise results.
Unlike urine tests that cover a shorter time frame, hair testing offers a broader view of an individual's substance use, proving invaluable for employers adhering to stringent no-drug policies.
Hair follicle testing in Lexington, KY, provides an extended detection period, up to 90 days, offering employers a comprehensive view of an applicant's substance history. This broadened time frame enables a better evaluation beyond the typical scope of urine tests.
Employers can gain a deeper understanding of long-term substance use through hair testing. The extended detection period helps identify patterns and ensures a well-informed hiring decision.
Hair follicle tests in Lexington, KY, significantly minimize the risk of sample tampering. These tests offer reliable and incontrovertible results, equipping employers with confidence in their testing outcomes and safeguarding against adulteration issues.
Unlike other methods, the fraud-resistant nature of hair testing provides trustworthy results, ensuring employers can maintain a drug-free workplace without concerns over sample authenticity.
In Lexington, KY, nationwide testing centers offer convenient access to services. Our extensive network ensures a hassle-free, quick, and easy drug testing process, catering to the diverse needs of employers and individuals alike.
Local testing centers provide accessible services across the nation. This availability brings comfort to those seeking prompt and efficient testing with minimal inconvenience.
The process for ordering, taking, and receiving results in Lexington, KY, with hair follicle testing is simple and confidential. These facets ensure that privacy concerns are addressed and the overall experience remains user-friendly.
Emphasizing ease of use and confidentiality, the straightforward procedure ensures a seamless process. Users can confidently engage in testing knowing their privacy is protected throughout.
In Lexington, KY, competitive pricing and swift turnaround times highlight the value of hair follicle testing. Employers of all sizes can benefit from fast results and reasonable costs, enhancing peace of mind without breaking the bank.
Hair testing services present affordable solutions with quick results, making them accessible for diverse organizations. This efficiency supports companies in running effective substance monitoring programs without hefty expenses.
The precision and rapidity of hair follicle tests in Lexington, KY, make them exceptional. These tests can swiftly and accurately identify substance use. Using hair testing methods, one can rely on their precise outcomes, which significantly empower employers in decision-making.
For a speedy and reliable evaluation of substance consumption, hair follicle tests deliver. Known for their high accuracy, they aid employers in effectively maintaining a drug-free workplace while making swift hiring decisions based on accurate results.
Employing hair follicle testing in Lexington, KY, ensures compliance with drug-free workplace policies, reducing legal risks and enhancing company safety. Employers gain peace of mind, knowing they are fostering a secure, compliant environment.
Hair testing safeguards against legal complications, demonstrating diligence in maintaining drug-free environments, boosting employer confidence, and ensuring workplace integrity and 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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025