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Accredited Drug Testing offers comprehensive hair follicle drug tests in La Crosse, Indiana. Need a hair drug or alcohol test? We specialize in hair testing, with locations across the country, ready to perform your test. Ensure you have 1.5 to 2 inches of hair on the crown; alternatively, body hair might be used. Hair tests can identify drugs, alcohol/ETG, or can be customized for other test options.
Recently, hair follicle drug tests have become a more common method for drug screening. Employers, courts, and Substance Abuse professionals often opt for this test over the traditional urine test. Companies with strict no-drug policies, courts, and individuals on probation frequently use hair tests. The key advantage is the extended detection period, often up to 90 days, with observation during collection and with minimal risk of manipulation. Urine tests are still the preferred method for detecting very recent (within the last 5 days) drug use.
Accredited Drug Testing offers comprehensive hair follicle drug tests in La Crosse, Indiana. Need a hair drug or alcohol test? We specialize in hair testing, with locations across the country, ready to perform your test. Ensure you have 1.5 to 2 inches of hair on the crown; alternatively, body hair might be used. Hair tests can identify drugs, alcohol/ETG, or can be customized for other test options.
Recently, hair follicle drug tests have become a more common method for drug screening. Employers, courts, and Substance Abuse professionals often opt for this test over the traditional urine test. Companies with strict no-drug policies, courts, and individuals on probation frequently use hair tests. The key advantage is the extended detection period, often up to 90 days, with observation during collection and with minimal risk of manipulation. Urine tests are still the preferred method for detecting very recent (within the last 5 days) drug use.
* 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 has emerged as a potent method for identifying drug and alcohol consumption. The fibers of the hair strand preserve long-term indicators of substance use, creating a record that can reveal use over several months. When samples are taken near the scalp, they can show drug or alcohol use over a period of up to 90 days. Collecting hair is straightforward, it’s relatively tamper-proof, and easily shipped.
A sample measuring 1.5 inches from approximately 200 hair strands (similar in size to a #2 pencil) is ideal for screening and confirmation, providing 100mg of hair. For tests involving EtG, additional substances, and/or over ten panels, collecting 150mg is advisable. It's best to ascertain the sample weight with a jeweler's scale. If scalp hair isn't available, equivalent body hair can be used. References to head hair specifically address scalp hair, whereas body hair pertains to other types (such as facial or axillary).
Process Overview
The sequence in laboratory processing of drug test results includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the entrance of a sample into the laboratory system. This step includes confirming that the sample was sealed correctly and transported properly, allocating a LAN (Laboratory Accessioning Number), and completing any additional data entry that an electronic chain of custody doesn't cover.
Screening is a preliminary check for drugs of abuse. Although Screening is an economical method for dismissing drug use for most samples, a positive indication requires verification for legal acceptability. Samples that test positive in Screening go through further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair from the original sample is extracted for further testing. In the Extraction phase, drugs are extracted from hair at much lower concentrations compared to methods like urine or oral fluid, making hair drug testing one of the most challenging methodologies.
Confirming a presumptive positive from Screening involves analysis via GC/MS, GC/MS/MS, or LC/MS/MS. Preparatory washing of any presumptive positive samples is done as needed before Confirmation. The laboratory process, from Accessioning to Confirmation, is conducted under review by both the CAP (College of American Pathologists) Hair guidelines and the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Known as "hair follicle tests", these tests examine the hair strand and not the follicle beneath the scalp.
Hair follicle testing stands out as superior to urine tests in La Crosse, IN. While both aim to detect substances, hair testing offers a longer history of use, showcasing unparalleled accuracy and dependability over traditional urinalysis.
Hair follicle testing in La Crosse, IN provides an extended detection window, up to 90 days, giving employers an in-depth view of substance use over time, far beyond the capabilities of other testing methods.
In La Crosse, IN, hair follicle testing minimizes the chance of tampering, making it a reliable choice for accurate results. This testing method is nearly impossible to cheat, ensuring trustworthiness.
Offering convenient national and local testing sites in La Crosse, IN, our services ensure quick and hassle-free access. No matter where you are, reliable testing is available near you.
Enjoy a simple and confidential testing process in La Crosse, IN. From ordering to taking and receiving results, everything is designed with privacy and ease, ensuring a smooth experience.
Our affordable pricing in La Crosse, IN, combined with fast turnaround times, offers excellent value. We cater to all company sizes, ensuring economical and efficient solutions to drug testing needs.
In La Crosse, IN, the precision and swiftness of hair follicle drug tests make them superior. With a high degree of accuracy, they effectively detect substances, offering reliable results swiftly.
By implementing hair follicle testing in La Crosse, IN, employers can maintain compliance with drug-free policies, reducing legal risks and enhancing workplace safety. This method provides peace of mind for employers.
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