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Accredited Drug Testing provides full hair follicle testing in Glenview, California. For hair drug or alcohol tests, Accredited offers expertise with centers nationwide capable of performing such tests. Typically, 1.5 to 2 inches of hair from the head or body is needed. Hair tests can detect drugs, EtG/alcohol, or be customized for other purposes.
Recently, hair follicle drug testing has become a preferred method for screening. It is often required by employers with strict drug policies, the courts, and probation officers instead of urine tests. Hair follicle tests offer a longer drug detection window, typically up to 90 days, with observed collection, reducing dishonesty. However, for recent drug use detection within five days, urine tests still prove most precise.
Accredited Drug Testing provides full hair follicle testing in Glenview, California. For hair drug or alcohol tests, Accredited offers expertise with centers nationwide capable of performing such tests. Typically, 1.5 to 2 inches of hair from the head or body is needed. Hair tests can detect drugs, EtG/alcohol, or be customized for other purposes.
Recently, hair follicle drug testing has become a preferred method for screening. It is often required by employers with strict drug policies, the courts, and probation officers instead of urine tests. Hair follicle tests offer a longer drug detection window, typically up to 90 days, with observed collection, reducing dishonesty. However, for recent drug use detection within five days, urine tests still prove 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 testing has become recognized as a potent method for detecting drug and alcohol consumption. Hair offers a detailed history of alcohol and drug exposure by encapsulating biomarkers within the strands as they grow. When taken close to the scalp, hair can reveal substance use for up to three months. This method is easy to administer, relatively tamper-proof, and simple to transport.
A sample of 1.5 inches, consisting of about 200 hair strands (roughly as thick as a #2 pencil) near the scalp provides 100mg of hair, which is perfect for screening and confirmation. For EtG and additional tests or those beyond 10 panels, a 150mg specimen is advised. It’s best to weigh the sample using a jeweler’s scale. If scalp hair is absent, an equivalent amount of body hair can be used. The term head hair specifically refers to scalp hair. Body hair denotes other hair types (such as facial and axillary).
Process Overview
The laboratory process of drug testing encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is integrated into the laboratory's system. This step ensures the sample is properly sealed and transported, assigns a LAN (Laboratory Accessioning Number), and completes data entry that is not covered by an electronic chain of custody.
Screening serves as a preliminary check for drug abuse, offering a cost-effective way to eliminate negative samples. However, a positive screen needs further Confirmation to be legally valid. Screened samples with a positive result necessitate a follow-up confirmation test.
For samples testing positive in the Screening stage, additional hair is extracted and prepared for the Extraction phase. This part of the process pulls drugs from hair at much lower concentrations than other testing methods (like urine or oral fluid), highlighting why hair drug testing is notably intricate.
Any positive result during Screening undergoes Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All such samples are thoroughly washed before Confirmation if necessary. The entire testing procedure, from Accessioning to Confirmation, complies with CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the assessment actually examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Glenview, CA surpasses traditional urine testing by offering improved detection accuracy and reliability. With a longer detection window and a lower chance of test tampering, hair testing is emerging as the superior option.
The extended detection period makes hair testing a preferred choice, capturing a broader substance use history than urine tests, which are limited to short-term detection.
Hair follicle testing in Glenview, CA extends the detection window for drug use, enabling scrutiny up to 90 days post-consumption. This broader detection window offers employers a detailed analysis of an individual’s substance history.
This enhanced detection period offers a comprehensive review of an applicant’s substance history, giving employers a better understanding of potential hires and current employees’ substance usage.
In Glenview, CA, hair follicle tests provide a stringent defense against sample adulteration, ensuring the results are trustworthy and secure. Minimal tampering risk makes this method a preferred choice for accurate results.
Hair tests reduce the risk of sample manipulation significantly compared to other methods, like urine tests, ensuring the results' reliability and authenticity is maintained.
With numerous nationwide and local testing centers, including those in Glenview, CA, convenience is guaranteed for hair follicle testing. Our locations ensure that testing is straightforward and hassle-free.
With ease of access a priority, these testing centers allow for quick and efficient drug testing, eliminating the burden of long travels or complicated appointment setups.
The process in Glenview, CA, for hair follicle testing is simple and confidential, from start to finish. Ordering, testing, and receiving results are conducted with ease of use and privacy in mind.
Confidentiality is assured throughout the process, ensuring clients' privacy and maintaining a discreet testing environment from start to result delivery.
By offering affordable pricing and swift turnaround in Glenview, CA, hair follicle testing provides excellent value. Rapid results and cost-effective options benefit companies regardless of size.
Competitive pricing structures paired with fast outcomes enhance economic viability, ensuring that all enterprises find it feasible and worthwhile to utilize hair follicle testing.
In Glenview, CA, hair follicle drug tests stand out for their speed and precision. Accurate results ensure that substance use is reliably detected, offering unmatched assurance in testing.
The high accuracy of hair testing provides confidence to professionals and individuals alike, ensuring fast and reliable results you can trust. This makes it an invaluable tool for those needing prompt and precise drug test outcomes.
Utilizing hair follicle testing in Glenview, CA gives employers peace of mind and compliance assurance in maintaining drug-free workplace policies. This method mitigates legal risks and boosts occupational safety.
These tests help companies adhere to zero-tolerance policies, enhancing the safety of the workplace environment and ensuring a secure, drug-free workplace 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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Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
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