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In Southwest Benton, Oregon, Accredited Drug Testing provides comprehensive hair follicle drug assessments. Specializing in hair testing, we offer services across all cities Nationwide. Typically, 1.5 to 2 inches of scalp hair or body hair is necessary. These tests can detect drugs, alcohol/ETG, or accommodate other specific hair testing needs.
Recently, hair follicle drug tests have increasingly supplanted traditional methods for drug screening, being favored by employers, legal entities, and Substance Abuse professionals. Offering a detection window of up to 90 days, these tests are performed under supervision, minimizing tampering risks. For recent drug use, within the past 5 days, urine tests remain most effective.
In Southwest Benton, Oregon, Accredited Drug Testing provides comprehensive hair follicle drug assessments. Specializing in hair testing, we offer services across all cities Nationwide. Typically, 1.5 to 2 inches of scalp hair or body hair is necessary. These tests can detect drugs, alcohol/ETG, or accommodate other specific hair testing needs.
Recently, hair follicle drug tests have increasingly supplanted traditional methods for drug screening, being favored by employers, legal entities, and Substance Abuse professionals. Offering a detection window of up to 90 days, these tests are performed under supervision, minimizing tampering risks. For recent drug use, within the past 5 days, urine tests remain 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 testing is now widely regarded as an effective method for detecting drug and alcohol use. Hair offers a long-term overview of substance consumption by trapping markers within the fibers as the hair strand develops. When sampled near the scalp, it yields up to a 90-day detection window for alcohol and drug use. Hair collection is straightforward, hard to tamper with, and easy to send for analysis.
A sample of 1.5 inches, containing roughly 200 hair strands (comparable in size to a #2 pencil) near the scalp provides 100mg, which is the optimal sample size for screening and confirmation. For EtG, extended panels, or tests exceeding 10 panels, a 150mg sample is advised. It's suggested to use a jeweler's scale for weighing specimens. If scalp hair isn't available, an equivalent amount of body hair can be used. When talking about head hair, we exclusively mean scalp hair. Body hair refers to all other types, such as facial or axillary hair.
Process Overview
The four fundamental steps in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial introduction of a specimen into the lab’s systems. This process includes ensuring the specimen was sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data input not supplied by an electronic chain of custody.
Screening involves an initial rapid test for drug presence. While it’s a cost-efficient method for ruling out drug use in most samples, any positive result during Screening must be confirmed for legal purposes. All samples with a presumptive positive result in Screening require further confirmation.
If a sample tests presumptively positive during Screening, additional hair is taken from the initial sample for Extraction. This phase extracts drugs from hair at concentrations significantly lower than those from other methods (such as urine or oral fluids), which is why hair drug testing is one of the more challenging methodologies to execute.
Positive results in the Screening phase undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptively positive samples are washed as needed before confirmation. The complete process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", the analysis actually pertains to the hair strand above the scalp, not the follicle beneath.
In Southwest Benton, OR, hair follicle testing outshines urine testing with its superior detection accuracy and reliability. Hair tests provide a more comprehensive analysis, ensuring higher accuracy levels in identifying long-term substance use, setting a higher standard for drug screening practices.
Southwest Benton, OR businesses benefit from hair follicle testing's superior detection window, extending up to 90 days. This method allows employers to obtain a longer-term view of potential drug use, making it invaluable for thorough applicant and employee evaluations.
Hair follicle testing in Southwest Benton, OR, offers a tamper-resistant approach to drug screening. This method significantly lowers the chance of sample manipulation, providing reliable results that can be trusted and verified.
With convenient testing locations across Southwest Benton, OR, and nationwide, individuals and employers can experience seamless, hassle-free access to our drug testing services. This ensures that getting tested is both easy and efficient, no matter where you are.
The process for hair follicle drug testing in Southwest Benton, OR is straightforward and confidential. The privacy-focused procedure ensures ease of ordering, testing, and receiving results, making it a simple yet secure option for all users.
Southwest Benton, OR clients enjoy competitive pricing and rapid turnaround times with our hair follicle testing services. We ensure that our offers provide excellent value, catering to companies of all sizes with affordability and efficiency in mind.
The precision of hair follicle drug testing is unmatched in Southwest Benton, OR. Unlike traditional methods, hair tests deliver fast, accurate, and reliable results. They effectively identify substance use, ensuring that you have the most detailed and precise analysis possible.
Implementing hair follicle testing in Southwest Benton, OR, offers employers compliance with drug-free workplace policies. This testing method minimizes legal risks and enhances overall workplace safety, offering peace of mind to both employers and employees.
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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Sophia Schutze - 6/19/2024
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