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Based in George, Washington, Accredited Drug Testing offers extensive hair follicle drug testing services. Our centers across the nation perform specialized hair tests for both drugs and alcohol. Typically, a hair length of 1.5 to 2 inches is necessary, though body hair can be an alternative. Our resources allow for comprehensive analyses, including drugs, alcohol/ETG, and other tailored options.
Hair follicle drug testing is becoming a favored option in drug testing. Employers, judicial systems, and substance abuse specialists are opting for hair tests over urine tests. This method is key for those with zero-tolerance drug policies and provides a detection window as long as 90 days. Though resistant to tampering, urine tests remain the best for detecting recent use within the past five days.
Based in George, Washington, Accredited Drug Testing offers extensive hair follicle drug testing services. Our centers across the nation perform specialized hair tests for both drugs and alcohol. Typically, a hair length of 1.5 to 2 inches is necessary, though body hair can be an alternative. Our resources allow for comprehensive analyses, including drugs, alcohol/ETG, and other tailored options.
Hair follicle drug testing is becoming a favored option in drug testing. Employers, judicial systems, and substance abuse specialists are opting for hair tests over urine tests. This method is key for those with zero-tolerance drug policies and provides a detection window as long as 90 days. Though resistant to tampering, urine tests remain the best for detecting recent use within the past five days.
* 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 analysis is now acknowledged as an effective method for detecting alcohol and drug consumption. It offers an extended timeline by capturing biomarkers within the fibers of the hair that grows. When harvested near the scalp, hair can indicate substance use within a roughly three-month period. Its collection is straightforward, tampering is relatively hard, and shipping is uncomplicated.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to a #2 pencil) near the scalp yields 100mg of hair, which is optimal for testing accuracy. For tests involving EtG, add-ons, or exceeding 10 panels, a specimen of 150mg is advisable. Utilizing a jeweler’s scale to weigh the specimen is recommended. Should scalp hair be unavailable, equivalent body hair can serve as a substitute. "Head hair" specifically denotes scalp hair, whereas "body hair" encompasses every other type (such as facial and axillary hair).
Process Overview
There are four critical phases in the lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing that integrates the sample into a lab’s system, which involves ensuring proper sealing and shipping, allocating a random laboratory accessioning number (LAN), and completing any missing data entry not covered by an electronic custody arrangement.
Screening involves an initial evaluation for potential drug abuse. Although it is a cost-efficient approach to negate drug usage in most specimens, a positive screen requires confirmation to be valid in legal proceedings. Any sample tentatively positive in Screening mandates further confirmation.
Should a sample turn tentatively positive in the Screening phase, more hair is extracted from the original collection for the Extraction phase. Here, drug content is drawn from hair at notably lower concentrations compared to other methods (like urine or saliva), explaining the complexity of hair drug screening.
Confirmation of any positive Screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples tentatively positive undergo cleaning pre-confirmation as necessary. The whole lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair specifications and the accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", this test assesses the hair strand itself, not the follicle located beneath the scalp.
In George, WA, hair follicle testing surpasses traditional urine tests due to its superior detection accuracy. Unlike urine tests, which are limited to detecting recent drug use, hair testing offers a broader substance visibility over a longer period. This makes hair follicle tests more reliable in assessing an individual's history of substance use over time.
The precision of hair testing minimizes errors and false positives, granting employers, judicial systems, and individuals the assurance of dependable outcomes. Its non-invasive nature adds convenience, complementing its comprehensive detection capabilities.
Extended detection is a major advantage of hair follicle testing in George, WA. With its ability to trace drug use over an extended window of up to 90 days, this testing method offers an extensive snapshot of substance activities. Employers benefit from this feature by gaining a detailed view of potential employees’ drug history.
This extended detection period places hair testing at an advantage over other methods, ensuring that employers are not misled by short-term abstinence. It supports informed decision-making when assessing an applicant or employee's suitability and reliability within a drug-free workplace.
In George, WA, hair follicle tests are effective in significantly reducing the risk of sample tampering. The nature of hair samples means that tampering is virtually impossible, providing indisputably reliable and trustworthy results for all parties involved in the testing process.
By using hair follicle tests, individuals and companies can rest assured that the collected samples remain unadulterated from source to analysis. This ensures confidence in the integrity of the results, which is critical for maintaining the accuracy and credibility of drug testing procedures.
With convenient nationwide testing centers, including local options in George, WA, accessing drug testing services is hassle-free. This network ensures quick and straightforward access, eliminating the complexities typically associated with such procedures.
These accessible locations mean you can easily comply with required testing schedules, avoiding any delays or disruptions. The availability of test centers nearby reflects our commitment to providing services that respect your time and increase overall efficiency.
In George, WA, the process for hair follicle testing is both simple and confidential. From ordering to taking tests and receiving results, each step is designed to prioritize user privacy and ease. We ensure minimum intrusion while maintaining the required standards of confidentiality and accuracy.
This approach addresses privacy concerns, providing users with confidence that their personal information is safeguarded. Our streamlined procedures enhance user experience, granting easy access to reliable drug testing outcomes without hassle.
Our competitive pricing and fast turnaround make hair follicle testing an attractive option in George, WA. Companies of all sizes benefit from the value and efficiency of our services, with rapid processing times ensuring minimal wait periods for results.
The affordable nature of our tests, when paired with their accuracy and comprehensiveness, provides peace of mind. This is crucial for businesses looking to maintain budgetary constraints without compromising on the quality and trustworthiness of their drug testing processes.
In George, WA, hair follicle tests offer fast, accurate results. These tests provide a high level of precision in identifying substance use, ensuring reliability in the outcomes. Their swift result processing further adds to their efficiency, making them a preferred choice for thorough and dependable drug screening.
Accuracy is paramount in detecting usage, and with hair tests, the chances of false results are minimal. This level of accuracy supports both personal and legal decision-making processes by allowing informed assessments based on highly trustworthy data.
Employers in George, WA enjoy peace of mind from using hair follicle testing to adhere to workplace drug-free policies. This method enhances workplace safety by reducing legal risks associated with inaccurate test results and non-compliance issues.
By implementing rigorous hair testing, businesses not only protect themselves from potential liabilities but also foster a safe, productive work environment. This commitment to compliance establishes trust within the organization and among stakeholders.
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