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Accredited Drug Testing offers comprehensive drug testing services using hair follicle analysis in Southeast Jackson, Oregon. Our expertise in hair testing spans nationwide with laboratories in all major cities to conduct hair drug or alcohol tests. Typically, 1.5 to 2 inches of hair from your head or body is required. Hair testing can detect drugs, alcohol/ETG, or support alternative hair testing specifications.
Hair follicle drug tests have become increasingly popular for drug screening. Employers, judicial systems, and substance abuse experts often prefer this method over urine tests. They are chosen by employers with strict drug policies, judicial requirements, and probation programs. The significant advantage of hair testing is its extended detection period, which can cover up to 90 days, difficult to tamper, and securely observed, though for recent use within 5 days, urine tests remain optimal.
Accredited Drug Testing offers comprehensive drug testing services using hair follicle analysis in Southeast Jackson, Oregon. Our expertise in hair testing spans nationwide with laboratories in all major cities to conduct hair drug or alcohol tests. Typically, 1.5 to 2 inches of hair from your head or body is required. Hair testing can detect drugs, alcohol/ETG, or support alternative hair testing specifications.
Hair follicle drug tests have become increasingly popular for drug screening. Employers, judicial systems, and substance abuse experts often prefer this method over urine tests. They are chosen by employers with strict drug policies, judicial requirements, and probation programs. The significant advantage of hair testing is its extended detection period, which can cover up to 90 days, difficult to tamper, and securely observed, though for recent use within 5 days, urine tests remain optimal.
* 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 recognized as an effective method for detecting drug and alcohol consumption. Hair serves as a long-term indicator of drug and alcohol usage by encapsulating biomarkers within the strands as they grow. When hair is clipped near the scalp, it can reveal drug and alcohol use over a period of roughly 3 months. The collection of hair is easy, tampering with it is quite challenging, and shipping it is straightforward.
A sample measuring 1.5 inches taken from approximately 200 strands of hair (similar to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal quantity for both screening and confirmation processes. For tests involving EtG, additional substances, and/or involving more than 10 panels, a 150mg sample is advised. It's suggested to weigh the sample using a jeweler's scale. If there's a lack of scalp hair, collecting an equivalent volume of body hair is an alternative. "Head hair" specifically refers to hair from the scalp itself. "Body hair" encompasses other types such as facial or axillary hair.
Process Overview
The primary stages in the lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a specimen is initially processed within a lab's system. This phase verifies the proper sealing and shipment of the sample, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any outstanding data entry not covered by an electronic chain of custody.
Screening constitutes an initial, rapid evaluation for drugs. Although Screening offers a cost-effective approach for dismissing drug presence in most samples, any positive findings must undergo confirmation to be legally valid. Samples flagged as potentially positive in Screening require further confirmation testing.
Should a sample be deemed potentially positive during Screening, additional hair is extracted from the original specimen for Extraction. In this process, drugs are isolated from hair at much lower concentrations compared to other methods (such as urine or oral fluid), making hair drug testing the most rigorous method to conduct.
Any positive outcomes from screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, presumptively positive samples may undergo washing if necessary. The entire laboratory process, from Accessioning to Confirmation, is evaluated per the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests," the test targets the hair strand instead of the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Southeast Jackson, OR
Hair testing offers notable advantages due to its superior detection accuracy and reliability. It's more effective in identifying long-term use, unlike urine tests, which only reveal recent consumption.
Extended Detection Window is a significant benefit of hair follicle testing in Southeast Jackson, OR.
This method provides a 90-day window for drug use detection, offering employers a broad overview of substance history, unmatched by other testing options.
Tamper-Resistant Testing Method in Southeast Jackson, OR.
The robust nature of hair follicle testing significantly reduces the chances of sample tampering, resulting in reliable and unquestionable results.
Convenient Nationwide Testing Locations include Southeast Jackson, OR.
Our nationwide and local centers provide quick and easy access to testing services, minimizing any hassle involved in the testing process.
Simple, Confidential Process in Southeast Jackson, OR.
The hair follicle testing process is designed for ease and confidentiality, addressing privacy concerns while ensuring secure and straightforward testing.
Affordable Pricing and Fast Turnaround in Southeast Jackson, OR.
We offer competitive pricing and quick turnaround, delivering excellent value and peace of mind for businesses seeking cost-effective solutions.
Fast, Accurate, and Reliable Results are the hallmarks of hair follicle testing in Southeast Jackson, OR.
This method delivers unmatched precision and speed, ensuring the highest degree of accuracy in substance use detection. Comparatively, hair tests can quickly provide better insight into historical drug use than traditional urine tests.
Compliance and Peace of Mind for Employers focuses on hair follicle testing's role in Southeast Jackson, OR.
It ensures alignment with drug-free workplace policies, minimizing legal liabilities and enhancing workplace safety.
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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