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Accredited Drug Testing offers comprehensive hair follicle drug testing in West Helena, Arkansas. Should you require a hair drug or alcohol assessment, Accredited Drug Testing is proficient in hair testing, with facilities located throughout the nation to conduct such tests. Typically, 1.5 to 2 inches of head or body hair can be used. Hair tests analyze the presence of drugs, alcohol/ETG, or offer tailor-made hair testing services.
Recently, hair follicle drug testing has become a more common method for conducting drug tests. It's increasingly preferred by employers, courts, and substance abuse professionals over traditional urine tests. Zero-tolerance employers, courts, and probation officers turn to hair follicle tests for their longer detection capability, often up to 90 days, which are collected under supervision and are difficult to falsify. For drug use detection within the past 5 days, however, urine tests remain highly accurate.
Accredited Drug Testing offers comprehensive hair follicle drug testing in West Helena, Arkansas. Should you require a hair drug or alcohol assessment, Accredited Drug Testing is proficient in hair testing, with facilities located throughout the nation to conduct such tests. Typically, 1.5 to 2 inches of head or body hair can be used. Hair tests analyze the presence of drugs, alcohol/ETG, or offer tailor-made hair testing services.
Recently, hair follicle drug testing has become a more common method for conducting drug tests. It's increasingly preferred by employers, courts, and substance abuse professionals over traditional urine tests. Zero-tolerance employers, courts, and probation officers turn to hair follicle tests for their longer detection capability, often up to 90 days, which are collected under supervision and are difficult to falsify. For drug use detection within the past 5 days, however, urine tests remain highly accurate.
* 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 is increasingly recognized as an effective means of identifying drug and alcohol consumption. Hair strands offer a comprehensive record of alcohol and drug usage by embedding biomarkers within the fibers as the hair grows. When hair is sampled closely from the scalp, it can reveal a detection timeframe of up to three months for alcohol and drugs. Collecting hair is straightforward, somewhat resistant to tampering, and easy to transport.
A hair sample measuring 1.5 inches with about 200 strands (roughly the breadth of a #2 pencil) from the scalp yields 100mg, which is the optimal amount for screening and verification. For EtG, additional tests, or tests exceeding 10 panels, it is suggested to use 150mg of the sample. It's advisable to weigh the sample using a jeweler’s scale. If no scalp hair is available, an equivalent quantity of body hair can be obtained. The term head hair specifically refers to scalp hair, while body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four principal steps in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's system, which includes ensuring the sample was correctly sealed and dispatched, assigning a random Laboratory Accessioning Number (LAN), and completing any additional data input not covered by an electronic chain of custody system.
Screening involves a preliminary, rapid assessment for drugs of misuse. While Screening minimizes costs and excludes drug usage in many samples, a confirmed positive result is necessary for legal acceptability. Samples that show a presumptive positive in Screening require subsequent confirmation.
If a presumptive positive arises in the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are isolated from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), explaining why hair drug screening is challenging to execute.
Any positive Screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples undergo washing before confirmation when necessary. The complete lab procedure from Accessioning to Confirmation is assessed according to CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Benefits of hair drug testing:
Constraints:
Note: Despite often being called "hair follicle tests", the analysis targets the hair strand instead of the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in West Helena, AR
The tangible benefits of hair testing over urine tests are evident.
Extended Detection Window in West Helena, AR
One key advantage of hair follicle testing is its ability to detect drug use over a prolonged period, up to 90 days.
Tamper-Resistant Testing Method in West Helena, AR
Hair follicle testing significantly reduces the likelihood of sample tampering.
Convenient Nationwide Testing Locations and Local Locations in West Helena, AR
Our extensive network of testing centers provides unparalleled convenience.
Simple, Confidential Process in West Helena, AR
The process for ordering and undertaking hair follicle testing is straightforward and secure.
Affordable Pricing and Fast Turnaround in West Helena, AR
We offer competitive pricing options coupled with quick processing times.
Fast, Accurate, and Reliable Results in West Helena, AR
The hair follicle drug test is renowned for its rapid and precise results.
Compliance and Peace of Mind for Employers in West Helena, AR
Utilizing hair follicle testing aids employers in adhering to drug-free policies.
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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