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Accredited Drug Testing offers extensive hair follicle drug testing services in Harper, Oregon. Whether you need a drug or alcohol hair analysis, we are experts in this field with testing locations available in every city across the nation. Typically, you need 1.5 to 2 inches of hair from your head or body. Our hair tests can screen for drugs, alcohol/ETG, or tailored testing needs.
Recently, the practice of using hair follicle drug tests for screening has increased. A growing number of employers, courts, and Substance Abuse professionals prefer hair drug tests over the usual urine test. These tests are favored by those with strict drug-free policies like employers and judicial systems. The advantage of hair tests is their extended detection window of up to 90 days, with samples collected under supervision, making tampering extremely difficult. However, for recent drug use within the past five days, urine tests remain the most precise.
Accredited Drug Testing offers extensive hair follicle drug testing services in Harper, Oregon. Whether you need a drug or alcohol hair analysis, we are experts in this field with testing locations available in every city across the nation. Typically, you need 1.5 to 2 inches of hair from your head or body. Our hair tests can screen for drugs, alcohol/ETG, or tailored testing needs.
Recently, the practice of using hair follicle drug tests for screening has increased. A growing number of employers, courts, and Substance Abuse professionals prefer hair drug tests over the usual urine test. These tests are favored by those with strict drug-free policies like employers and judicial systems. The advantage of hair tests is their extended detection window of up to 90 days, with samples collected under supervision, making tampering extremely difficult. However, for recent drug use within the past five 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 assessments have emerged as a significant method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drugs by sequestering biomarkers within the strands of the hair as it grows. Collected near the scalp, hair can offer up to a 3-month detection timeline for alcohol and drugs. Collecting is straightforward, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch hair segment of roughly 200 strands (comparable to a #2 pencil's width) nearest to the scalp supplies 100mg of hair, which is the optimal amount for screening and confirming results. For EtG, additional tests, or assessments exceeding 10 panels, a 150mg sample is advised. The sample should be weighed using a jeweler’s scale. If head hair cannot be used, the same quantity of body hair may be obtained. Head hair refers solely to scalp hair. Body hair encompasses all other types (such as facial and axillary hair).
Process Overview
Four primary stages are integral to laboratory processing for drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing phase of integrating a specimen into a lab’s system, including confirming the proper sealing and shipping of the sample, allocating a random Laboratory Accessioning Number (LAN), and completing any supplementary data entry missing from an electronic chain of custody.
Screening offers an initial cursory evaluation for substances commonly abused. Although it is a cost-efficient technique to eliminate drug use in most samples, a confirmed positive screening result is crucial for legal acceptance. Samples deemed presumptive positive in Screening necessitate further confirmation.
For samples deemed presumptive positive at the Screening stage, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are isolated from hair at a much reduced concentration than in alternative methodologies (such as urine or oral fluid), establishing hair drug screening as the most challenging method to administer.
Confirming positive screening results is achieved using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a washing process before confirmation if needed. The entirety of the laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests," the analysis involves the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Outranks Urine Testing in Harper, OR
Hair follicle testing outshines traditional urine tests by providing superior detection accuracy. Unlike urine tests, hair tests offer a much longer detection window, proving more reliable in identifying drug use. Zero-tolerance employers and judicial authorities are increasingly favoring hair testing for its comprehensive reliability and the confidence it provides in ensuring a drug-free environment.
Extended Detection Window in Harper, OR
Hair follicle tests are highly valued due to their ability to detect drug use over extended periods—up to 90 days. This capability offers employers a complete overview of a person's substance use history, enabling them to make informed decisions about employment and policy compliance. This extensive detection window is unmatched by other testing methods, highlighting its advantage.
Tamper-Resistant Testing Method in Harper, OR
Hair follicle tests significantly minimize the risk of sample tampering, thereby ensuring the reliability and integrity of results. Unlike urine tests, which are more susceptible to adulteration, hair testing provides verifiable and trustworthy outcomes, making it a preferred option for those seeking efficient and indisputable screening methods.
Convenient Nationwide and Local Testing Locations in Harper, OR
With convenient testing facilities spread nationwide, including in Harper, OR, accessing reliable drug testing services is quick and hassle-free. Our comprehensive network ensures that wherever you are, drug testing is easily accessible, minimizing disruptions and ensuring prompt results when needed the most.
Simple, Confidential Process in Harper, OR
Our process for ordering, performing, and receiving hair follicle test results is straightforward and confidential. Designed with user privacy in mind, it addresses confidentiality concerns and ensures ease of use, providing straightforward access to testing services while respecting personal privacy at each step.
Affordable Pricing and Fast Turnaround in Harper, OR
Our competitive pricing and rapid turnaround times provide excellent value to companies of all sizes. Combining affordability with efficiency, our hair testing services ensure quick, reliable results without compromising on quality, enabling organizations to maintain budget-friendly yet effective substance screening processes.
Fast, Accurate, and Reliable Testing in Harper, OR
Hair follicle drug testing sets a benchmark for accuracy and speed in detecting substance use. Known for its thorough precision, it provides fast and reliable results that are dependable. This methodology allows you to identify substances in a person swiftly and definitively, offering clear insights into their habits and ensuring you have credible data for decision-making purposes.
Compliance and Peace of Mind for Employers in Harper, OR
Incorporating hair follicle testing within workplace policies fosters compliance and enhances safety. By using this method, employers can confidently uphold drug-free policies, effectively reducing legal risks. This testing not only assures a safer workplace but also provides peace of mind to employers craving a productive and secure 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