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Accredited Drug Testing offers thorough hair follicle drug exams in Kalama, Washington. Whenever a hair drug or alcohol screening is required, we, as specialists in hair testing, have facilities across the nation to conduct such tests. Typically, 1.5 to 2 inches of head or body hair is sufficient. Our hair analyses can detect drugs, alcohol/ETG, or be customized for other hair testing preferences.
In recent times, hair follicle drug testing has increasingly become a preferred method. It's favored over standard urine tests by many employers, judicial systems, and substance abuse professionals. Employers with zero-tolerance policies, courts, and probationary individuals often choose hair follicle tests. A significant advantage of this test is its extended detection span, which lasts up to 90 days, performed under observed conditions, and is nearly impossible to manipulate. However, for detecting very recent drug use within 5 days, urine tests remain the most reliable.
Accredited Drug Testing offers thorough hair follicle drug exams in Kalama, Washington. Whenever a hair drug or alcohol screening is required, we, as specialists in hair testing, have facilities across the nation to conduct such tests. Typically, 1.5 to 2 inches of head or body hair is sufficient. Our hair analyses can detect drugs, alcohol/ETG, or be customized for other hair testing preferences.
In recent times, hair follicle drug testing has increasingly become a preferred method. It's favored over standard urine tests by many employers, judicial systems, and substance abuse professionals. Employers with zero-tolerance policies, courts, and probationary individuals often choose hair follicle tests. A significant advantage of this test is its extended detection span, which lasts up to 90 days, performed under observed conditions, and is nearly impossible to manipulate. However, for detecting very recent drug use within 5 days, urine tests remain the most reliable.
* 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 has emerged as an effective means for identifying the consumption of drugs and alcohol. Hair retains a prolonged record of alcohol and drug use by capturing biomarkers within the growing hair strand's fibers. When obtained near the scalp, hair can offer a detection period of up to around three months for alcohol and drugs. Hair samples are straightforward to gather, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (about the size of a #2 pencil) taken nearest to the scalp, provides 100mg of hair, which is the ideal quantity for screening and confirmation. For EtG, additional analyses, and/or those exceeding 10 panels, 150mg of hair is advised. We suggest weighing the sample on a jeweler’s scale. Should scalp hair be unavailable, an equivalent amount of body hair can be used. When referencing head hair, we mean scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial processing of a sample in a laboratory's system. This step includes confirming the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and performing any further data entry not covered by an electronic chain of custody system.
Screening includes a preliminary rapid assessment for drugs of abuse. Although Screening is an affordable method to exclude drug usage in most samples, a positive screening outcome necessitates confirmation for legal admissibility. Samples that have a presumptive positive in Screening require additional confirmation.
If a sample is potentially positive at the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), highlighting why hair drug screening poses the greatest challenge.
The confirmation of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation as required. The complete lab process from Accessioning to Confirmation undergoes a review aligned with the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests" being commonly used, the analysis is conducted on the hair strand itself and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Kalama, WA
Hair testing delivers superior detection accuracy compared to traditional urine tests. The extended detection window and consistency make it a preferred option in assessing long-term substance use. In Kalama, WA, this method enhances reliability and trust in drug testing results.
Extended Detection Window in Kalama, WA
The ability of hair follicle tests to detect drug use up to 90 days provides a comprehensive overview of an individual's substance history. This extensive window is invaluable for employers in Kalama, WA, ensuring a thorough evaluation of potential or current employees.
Tamper-Resistant Testing Method in Kalama, WA
Hair follicle tests significantly lower the chances of sample tampering. The method's robustness ensures reliable results that are difficult to dispute, offering peace of mind to employers in Kalama, WA, seeking valid outcomes.
Convenient Nationwide Testing Locations and Local Locations in Kalama, WA
With numerous testing centers across the nation and in Kalama, WA, accessing testing services is seamless and stress-free. The convenience ensures swift processing times, catering to a broad range of client needs with ease.
Simple, Confidential Process in Kalama, WA
The process for booking, conducting, and obtaining results of hair follicle tests is straightforward and private. This transparency is critical for addressing privacy concerns in Kalama, WA, promoting confidence in the testing system.
Affordable Pricing and Fast Turnaround in Kalama, WA
Our pricing structures are competitive, accompanied by brisk turnaround times, ensuring excellent value. Employers in Kalama, WA, benefit from cost-effective solutions that deliver results promptly, aiding in efficient decision-making.
Fast, Accurate, and Reliable Results in Kalama, WA
Hair follicle drug tests offer unmatched precision and speed. Results from these tests are highly accurate in identifying substance use. In Kalama, WA, their reliability ensures that individuals receive dependable outcomes quickly, aiding in prompt decision-making processes.
Compliance and Peace of Mind for Employers in Kalama, WA
Hair follicle testing supports adherence to workplace drug-free policies, minimizing legal risks and fostering a secure work environment. This method provides assurance to employers in Kalama, WA, who prioritize safety and compliance.
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.
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