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Accredited Drug Testing offers comprehensive hair follicle drug testing services in La Grange, Arkansas. If you require a drug or alcohol assessment via hair testing, Accredited Drug Testing excels in this area, with facilities in cities nationwide that can administer these tests. Typically, 1.5 to 2 inches of hair from the scalp or another body part is needed. Hair assessments can be evaluated for drugs, alcohol/ETG, or custom testing solutions.
Recently, hair follicle drug tests have gained popularity in drug testing approaches. Many employers, courts, and substance abuse experts now favor this method over the usual urine tests. Hair follicle drug assessments are ideal for employers enforcing strict drug policies, judicial systems, and those on probation. Their key advantage is a longer drug detection timeframe, often up to 90 days, with observation during sample collection, significantly reducing fraudulent attempts. However, for detecting drug use within the last 5 days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in La Grange, Arkansas. If you require a drug or alcohol assessment via hair testing, Accredited Drug Testing excels in this area, with facilities in cities nationwide that can administer these tests. Typically, 1.5 to 2 inches of hair from the scalp or another body part is needed. Hair assessments can be evaluated for drugs, alcohol/ETG, or custom testing solutions.
Recently, hair follicle drug tests have gained popularity in drug testing approaches. Many employers, courts, and substance abuse experts now favor this method over the usual urine tests. Hair follicle drug assessments are ideal for employers enforcing strict drug policies, judicial systems, and those on probation. Their key advantage is a longer drug detection timeframe, often up to 90 days, with observation during sample collection, significantly reducing fraudulent attempts. However, for detecting drug use 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 has become recognized as a potent method for identifying drug and alcohol consumption. Hair captures extended histories of alcohol and drugs by retaining biomarkers within the fibers of the growing strand. When taken near the scalp, hair can offer a detection window of up to 3 months for alcohol and drugs. It is easy to collect hair, relatively hard to tamper with, and straightforward to transport.
A 1.5-inch segment comprising around 200 hair strands (approximately the size of a #2 pencil) closest to the scalp provides 100mg of hair, an ideal specimen for screening and validation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of sample is advised. Utilizing a jeweler’s scale is suggested for weighing the sample. Should scalp hair be unavailable, an equivalent quantity of body hair may be obtained. "Head hair" specifically denotes scalp hair, while "body hair" refers to all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing for a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample processing into the laboratory’s system. This ensures the sample was properly sealed and shipped, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody.
Screening initiates with a rapid assessment for drugs of misuse. While economical to eliminate drug use for most samples, a positive screen must be verified to be court-admissible. Any samples that yield a presumptive positive in Screening necessitate additional confirmation.
In the case of a presumptive positive during the Screening phase, more hair is extracted from the original specimen for Extraction. Here, drugs are isolated from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), rendering hair drug screening the most intricate methodology to conduct.
Positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation when required. The laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the test assesses the hair strand, not the follicle under the scalp.
Choosing hair follicle testing over traditional urine testing in La Grange, AR, offers several benefits. Hair tests have a longer detection window, ensuring more accurate readings of substance use. Greater accuracy and reliability are the hallmarks of hair testing, giving it an edge over urine tests.
In La Grange, AR, hair follicle testing provides an extended detection timeframe, up to 90 days. This broader period offers employers a comprehensive insight into a candidate or employee's substance use history. Extended detection windows are crucial for informed decision-making.
With hair follicle tests in La Grange, AR, the risk of tampering is significantly minimized. The method ensures tamper-resistant results, offering reliable and indisputable outcomes.
The convenience of numerous testing centers nationwide, including La Grange, AR, makes it effortless to access drug testing services. Nationwide and local convenient testing locations guarantee efficient service for all clients.
Ordering and undergoing a hair follicle test in La Grange, AR, is straightforward and private. The process respects simplicity and confidentiality, alleviating privacy concerns and facilitating ease of use.
Our pricing and swift result delivery in La Grange, AR, offer outstanding value for businesses of any size. Affordable pricing and quick turnaround times make choosing hair follicle testing a beneficial decision.
Hair follicle tests in La Grange, AR, provide fast, precise outcomes. These tests possess high accuracy in spotting substances. Quick and accurate results bolster trust in the detection process, making hair testing the favored option for many.
Hair follicle testing in La Grange, AR, ensures adherence to drug-free workplace policies. Employers can enjoy compliance and peace of mind, lowering legal risks and fostering a safer working environment.
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