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Located in Valley Springs, Arkansas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. When in need of a hair drug or alcohol screening, we stand out in the field, with centers nationwide ready to conduct these tests. Generally, hair lengths between 1.5 to 2 inches on the head or body suffice for most tests. Hair analysis can detect drugs, alcohol/ETG, or other specialized testing needs.
More recently, drug testing methods increasingly rely on hair follicle analysis. Employers, courts, and substance abuse specialists often opt for hair tests over traditional urine tests. Businesses with strict no-drug policies, legal entities, and probation authorities favor this approach. Hair testing's prime advantage is its extended detection period, up to 90 days, collected under observation, making it tough to manipulate. Yet, for drug use detected within the previous 5 days, urine tests remain the preferred method.
Located in Valley Springs, Arkansas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. When in need of a hair drug or alcohol screening, we stand out in the field, with centers nationwide ready to conduct these tests. Generally, hair lengths between 1.5 to 2 inches on the head or body suffice for most tests. Hair analysis can detect drugs, alcohol/ETG, or other specialized testing needs.
More recently, drug testing methods increasingly rely on hair follicle analysis. Employers, courts, and substance abuse specialists often opt for hair tests over traditional urine tests. Businesses with strict no-drug policies, legal entities, and probation authorities favor this approach. Hair testing's prime advantage is its extended detection period, up to 90 days, collected under observation, making it tough to manipulate. Yet, for drug use detected within the previous 5 days, urine tests remain the preferred 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 analysis is recognized as an effective method for identifying substance and alcohol consumption. Hair offers an extensive record of drug and alcohol usage by capturing biomarkers within its growing strands. When taken near the scalp, it can reveal up to a 3-month window of drug and alcohol use. Collecting hair is straightforward, not easily altered, and convenient for shipping.
A sample measuring 1.5 inches, containing roughly 200 hair strands (roughly the thickness of a #2 pencil), close to the scalp provides 100mg of hair, ideal for both screening and confirmation. For EtG, additional testing, or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to measure the sample with a jeweler’s scale. If scalp hair isn’t available, an equivalent quantity of body hair can be used. References to head hair pertain to scalp hair exclusively. Body hair encompasses all other hair variants (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample’s initial processing into a lab’s system. This step verifies the sample’s proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not handled by an electronic chain of custody system.
Screening is a preliminary rapid check for drug abuse. While Screening is a cost-efficient method to eliminate drug usage in most samples, a positive screen must be confirmed for legal validity. Any samples that test presumptive positive during Screening necessitate a secondary confirmation.
If Screening indicates a presumptive positive result, additional hair from the initial sample is extracted for preparation. This stage involves extracting drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most challenging to conduct.
Confirmation of any positive screening outcomes is completed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The complete lab process from Accessioning to Confirmation is monitored under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the analysis targets the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Surpasses Urine Testing in Valley Springs, AR, is clear through its superior detection capabilities and consistency. Compared to standard urine tests, hair analysis offers enhanced accuracy and can identify substances over longer periods, making it an ideal choice for thorough drug use evaluation.
The benefit of extended detection windows in Valley Springs, AR, is significant in hair follicle testing, offering up to a 90-day substance use history. This testing method provides employers with a detailed picture of an employee's drug usage, supporting informed hiring decisions.
By significantly minimizing risks of sample tampering, hair follicle tests in Valley Springs, AR, ensure reliable and unassailable results. The testing procedure is designed to resist common adulteration methods, thereby reinforcing trust in the outcomes.
Offering convenient nationwide testing, including local centers in Valley Springs, AR, Accredited Drug Testing guarantees straightforward and hassle-free testing service access. Our widespread locations ensure accessibility and ease for all testing needs.
Residents of Valley Springs, AR, will find our process simple and confidential. Easy ordering and discreet testing environments ensure your privacy, creating user-friendly experiences from initial testing setup to result reception.
With affordable pricing and fast turnaround, Valley Springs, AR, clients benefit from excellent value in hair follicle testing. Tailored pricing and rapid results make these tests accessible for businesses of all sizes while maintaining quality service.
In Valley Springs, AR, hair follicle drug testing stands out for delivering fast, accurate, and reliable results. Known for precision, these tests efficiently detect drug usage, ensuring clients receive high-quality results swiftly. The process facilitates quicker insights into personal or workforce substance involvement, promoting healthier environments.
For employers in Valley Springs, AR, hair follicle testing strengthens compliance and peace of mind. Adopting these tests aids in upholding workplace drug-free policies, mitigating legal exposures, and promoting a safer work 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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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