Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Accredited Drug Testing offers comprehensive hair follicle drug screening in Martinville, Arkansas. If you need a test for drugs or alcohol, our centers, available in cities across the country, focus on hair testing. Generally, 1.5 to 2 inches of hair from your head or body is needed. Hair tests can detect substances, including drugs, alcohol/ETG, and other specified options.
Recently, hair follicle drug testing has become a popular choice for drug screening. Many employers, courts, and substance abuse professionals now prefer it over the traditional urine test. Hair tests are employed by zero-tolerance employers, courts, and individuals on probation. One main advantage is its extended detection period, typically up to 90 days, which is collected under observation and nearly impossible to tamper with. However, for detecting recent drug use within the last 5 days, urine testing remains most effective.
Accredited Drug Testing offers comprehensive hair follicle drug screening in Martinville, Arkansas. If you need a test for drugs or alcohol, our centers, available in cities across the country, focus on hair testing. Generally, 1.5 to 2 inches of hair from your head or body is needed. Hair tests can detect substances, including drugs, alcohol/ETG, and other specified options.
Recently, hair follicle drug testing has become a popular choice for drug screening. Many employers, courts, and substance abuse professionals now prefer it over the traditional urine test. Hair tests are employed by zero-tolerance employers, courts, and individuals on probation. One main advantage is its extended detection period, typically up to 90 days, which is collected under observation and nearly impossible to tamper with. However, for detecting recent drug use within the last 5 days, urine testing remains most effective.
* 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 now regarded as an effective means for detecting the consumption of drugs and alcohol. This form of testing tracks substances over an extended period by capturing trace elements in the hair's fibers as it grows. When obtained near the scalp, hair can reveal substance use with an approximate detection span of three months. Collecting hair samples is straightforward, relatively tamper-resistant, and easy to transport.
A sample length of 1.5 inches with around 200 hair strands (comparable to the width of a #2 pencil) next to the scalp yields 100mg of hair, which is optimal for both screening and validation tests. For extra tests such as EtG, add-ons, or panels exceeding 10, a sample weight of 150mg is suggested. Using a jeweler’s scale to weigh the sample is a good practice. If scalp hair cannot be obtained, an equivalent volume of body hair may be used. ‘Head hair’ strictly refers to scalp hair, while ‘body hair’ includes all other types (e.g., facial, underarm).
Process Overview
The laboratory procedure for processing a drug test outcome includes the stages of Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory system. This step verifies proper sealing and shipping, assigns it a randomized LAN (Laboratory Accessioning Number), and concludes any manual data entry required outside electronic systems tracking the chain of custody.
Screening serves as an early assessment for drug presence. Although economical in ruling out drug use for most samples, a Screening positive necessitates confirmation for legal acceptance. Any samples flagged as potentially positive in Screening must undergo additional verification.
If Screening indicates a presumed positive result, additional hair from the sample is used for the Extraction stage. Drugs are extracted from hair at much lower concentrations than via other methods (e.g., urine, saliva), highlighting why hair drug testing poses complex challenges.
Verification of positive results is accomplished with techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Depending on requirements, presumptive positive samples undergo cleaning before confirmation. The entire lab process from Accessioning to Confirmation is monitored under CAP (College of American Pathologists) Hair standards and complies with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", these tests examine the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Martinville, AR. Compared to urine tests, hair follicle testing offers greater detection accuracy and reliability. The extended window of detection allows for an in-depth understanding of an individual’s substance history.
Extended Detection Window in Martinville, AR. Hair follicle testing provides a deep insight into drug usage over an extensive period, typically up to 90 days. This gives employers a comprehensive view of substance history.
Tamper-Resistant Testing Method in Martinville, AR. Hair follicle tests minimize the chances of sample adulteration. This method provides reliable and unquestionable results, critical for ensuring accuracy in testing.
Convenient Nationwide Testing Locations and Local Locations in Martinville, AR. Our testing centers are conveniently located nationwide, ensuring easy and hassle-free access to testing services anywhere, including Martinville.
Simple, Confidential Process in Martinville, AR. The process for ordering, taking, and receiving hair follicle test results is straightforward and confidential, addressing concerns about privacy and ease of use.
Affordable Pricing and Fast Turnaround in Martinville, AR. Our competitive pricing and quick turnaround times offer excellent value, ensuring peace of mind for businesses of all sizes in Martinville.
Fast, Accurate, and Reliable Results in Martinville, AR. Hair follicle drug testing is renowned for its precision and speed. This method ensures pinpoint accuracy in identifying substance use, providing quick and dependable results in Martinville.
Compliance and Peace of Mind for Employers in Martinville, AR. Implementing hair follicle testing helps maintain compliance with workplace drug-free policies, reducing legal risks 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.
Quickly find trusted local drug testing centers in Martinville, AR — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Martinville, AR — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Martinville, AR.
Including specimen collector training, DER training, reasonable suspicion training and much more in Martinville, AR.v
Get fast, accurate hair drug testing at our convenient Martinville, AR locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Martinville, AR.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Martinville, AR.
Accurate 5 panel drug testing with fast, confidential results—trusted by Martinville, AR employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Martinville, AR workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Martinville, AR workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Martinville, AR drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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