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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Placer, Oregon. For those needing a hair or alcohol test, our expertise in hair testing is unmatched, with centers across the nation capable of conducting these tests. Typically, 1.5 to 2 inches of hair from the scalp or body is required for analysis. Hair testing options are available for drugs, alcohol/ETG, and other custom needs.
In recent times, hair follicle drug testing has become a more popular method in drug screening. Many employers, courts, and substance abuse professionals prefer it over traditional urine tests. It's favored by those with zero-tolerance policies and for court or probation requirements. The key advantage of hair follicle testing lies in its extended detection window of up to 90 days. The observed collection process adds integrity, and it's tough to tamper with. However, the urine test remains accurate for recent drug use within the last 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Placer, Oregon. For those needing a hair or alcohol test, our expertise in hair testing is unmatched, with centers across the nation capable of conducting these tests. Typically, 1.5 to 2 inches of hair from the scalp or body is required for analysis. Hair testing options are available for drugs, alcohol/ETG, and other custom needs.
In recent times, hair follicle drug testing has become a more popular method in drug screening. Many employers, courts, and substance abuse professionals prefer it over traditional urine tests. It's favored by those with zero-tolerance policies and for court or probation requirements. The key advantage of hair follicle testing lies in its extended detection window of up to 90 days. The observed collection process adds integrity, and it's tough to tamper with. However, the urine test remains accurate for recent drug use within the last 5 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 screening is increasingly recognized as an effective method for detecting substance use involving drugs and alcohol. Hair strands can capture biomarkers within their fibers, offering a comprehensive, long-term record of substance use. When hair is collected near the scalp, it can indicate drug or alcohol use over an approximate three-month period. Hair samples are easy to gather, challenging to tamper with, and simple to transport.
To perform an effective screening, a 1.5-inch hair sample comprising roughly 200 strands (comparable to the size of a #2 pencil) should be utilized to provide around 100mg of hair, serving as the optimal quantity for both screening and confirmation. For EtG, supplementary tests, or examinations exceeding 10 panels, a recommended 150mg of the sample is suggested. Using a jeweler’s scale for weighing the sample is advisable. If scalp hair cannot be collected, a comparable amount of body hair can be collected as an alternative. When specifying head hair, we're specifically referring to scalp hair, whereas body hair encompasses all other types of hair, including facial or axillary hair.
Process Overview
The complete process of laboratory drug testing encompasses four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning represents the initial phase where the sample is introduced into the laboratory's system. It ensures the sample was correctly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and carries out any necessary additional data entry absent from an electronic chain of custody.
Screening involves conducting an initial rapid assessment for drugs of abuse. Although screening provides a cost-effective method for dismissing drug usage in most cases, any positive screening result must be confirmed to be permissible in legal contexts. Accordingly, samples that yield a presumptive positive during screening need to undergo additional confirmation.
Whenever a sample returns a presumptive positive in Screening, extra hair is extracted from the original specimen for the Extraction stage. In this critical step, drugs are removed from hair at concentrations notably lower than found in alternative methods, such as urine or oral fluids, contributing to hair drug screening being the most complex methodology to carry out.
Confirmation of any detected positive result in the screening is performed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes a washing process as required before confirmation. The entire laboratory workflow, from Accessioning to Confirmation, undergoes review in alignment with both CAP's (College of American Pathologists) Hair criteria and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes cited as "hair follicle tests", the procedure targets the examination of the hair strand itself rather than the follicle beneath the scalp.
Understanding Why Hair Follicle Testing Beats Urine Testing in Placer, OR, is crucial for effective drug screening. Unlike traditional urine tests, hair tests provide a much broader detection period, capturing substance use history over months, not just days, thereby offering a more comprehensive screening solution.
Hair follicle tests outshine urine tests with their superior detection accuracy. They not only cover a longer window of potential substance use but also decrease the likelihood of evasion through tampering, making them the gold standard in reliable testing methods.
Employers in Placer, OR, can benefit from the Extended Detection Window offered by hair follicle testing. This method looks for drug use over a considerable duration, up to 90 days, providing a clear view of an individual's substance use history and helping make informed employment decisions.
The value of hair follicle testing lies in its ability to trace drug use far beyond the typical timeframe of other methods. By offering a window of nearly three months, it helps organizations paint a detailed picture of an applicant or current employee's extended substance use patterns.
In Placer, OR, the Tamper-Resistant Testing Method of hair follicle tests stands out for its integrity and security. These tests drastically lower the risk of sample adulteration, ensuring that results remain reliable and beyond question, fostering trust in the testing process.
A major advantage lies in the difficulty of altering hair samples compared to other testing methods. This tamper-resistant nature secures the integrity of results, providing unequivocal data that is essential for maintaining strict drug-free environments.
Convenience is key when it comes to drug testing in Placer, OR, and our Nationwide Testing Locations streamline the process. Whether you’re nearby or elsewhere, accessing testing services quickly and with minimal inconvenience is assured, thanks to our extensive network of centers.
Our testing locations are strategically positioned across the country, including local centers in Placer. Such accessibility means individuals and companies enjoy seamless, hassle-free testing experiences, critical for maintaining compliance and efficiency.
In Placer, OR, our drug testing procedures are designed to be Simple and Confidential. From ordering to collection and receiving results, each step protects privacy and ensures ease, addressing potential concerns about discretion and user comfort.
A straightforward and confidential process is paramount for all test subjects. We prioritize user experience, making drug testing an easy and private endeavor, which ensures that participants feel secure and respected throughout the procedure.
Offering Affordable Pricing and Fast Turnaround, our hair follicle testing in Placer, OR, provides both value and speed. Our competitive rates and rapid delivery of results ensure that businesses of all sizes can confidently rely on our testing services without straining their budgets.
Budget-friendly options coupled with swift result times position our testing services as a top choice for companies. We balance efficiency and cost-effectiveness, enabling businesses to maintain high-quality standards in their substance monitoring programs.
The precision and timeliness of hair follicle testing in Placer, OR, make it an outstanding choice for detecting substance use. Fast and accurate, these tests deliver results that set the standard for reliability and efficiency in drug testing protocols, ensuring confidence in each outcome.
When it comes to accuracy, hair follicle drug tests excel. Their ability to consistently detect various substances with high precision means employers and decision-makers have dependable data in a short time frame, enhancing decision-making processes.
With hair follicle testing, employers in Placer, OR, achieve Compliance and Peace of Mind. This method assures adherence to workplace drug-free policies, significantly minimizing legal liabilities and bolstering workplace safety across industries.
Maintaining a drug-free workplace is imperative, and hair follicle testing offers a reliable compliance tool. It enables businesses to uphold stringent policies with confidence, reducing risks and ensuring a stable, secure work environment for all 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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025