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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Central Coast, California. If you're in need of a hair drug or alcohol test, we specialize in hair testing and have facilities across all cities nationwide capable of conducting hair tests. The hair must be 1.5 to 2 inches long, typically from the scalp, but body hair can be used as well. Hair tests can be configured to detect drugs, alcohol/ETG, or other specific substances.
Over recent years, hair follicle testing has become a more common approach to drug screening. More employers, legal entities, and substance abuse experts are opting for hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation services frequently use hair follicle testing. Its primary advantage is a 90-day detection window, collected under supervision, making it nearly tamper-proof. For identifying drug use within the past five days, urine tests remain the most precise method.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Central Coast, California. If you're in need of a hair drug or alcohol test, we specialize in hair testing and have facilities across all cities nationwide capable of conducting hair tests. The hair must be 1.5 to 2 inches long, typically from the scalp, but body hair can be used as well. Hair tests can be configured to detect drugs, alcohol/ETG, or other specific substances.
Over recent years, hair follicle testing has become a more common approach to drug screening. More employers, legal entities, and substance abuse experts are opting for hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation services frequently use hair follicle testing. Its primary advantage is a 90-day detection window, collected under supervision, making it nearly tamper-proof. For identifying drug use within the past five days, urine tests remain the most precise method.
* 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 recognized as an effective method for identifying substance use. Hair naturally preserves a historical record of alcohol and drugs by embedding biomarkers within the hair strand as it grows. Collecting hair near the scalp can offer a detection period for substances lasting up to around three months. Collecting hair is straightforward, resistant to tampering, and convenient to transport.
A segment of hair measuring 1.5 inches and consisting of approximately 200 strands (similar to the girth of a #2 pencil) yields 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is suggested. It’s advised to weigh the hair sample using a jeweler’s scale. If scalp hair is not present, a comparable amount of body hair can be utilized. References to head hair specifically mean scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The drug test result analysis in a laboratory consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary analysis of a sample within a laboratory's system. Tasks include validating that the sample was sealed and transported securely, assigning a Laboratory Accessioning Number (LAN) at random, and fulfilling any supplementary data entry that is not handled by an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. While it is a budget-friendly method to exclude drug use in most samples, a confirmed positive result is required for legal admissibility. Samples that screen positive initially must undergo further verification.
If Screening results are presumptive positive, additional hair is retrieved from the primary sample and readied for Extraction. During this process, drugs are isolated from hair at a far lower concentration than other techniques (e.g., urine or oral fluid), which makes hair drug screening one of the most intricate methodologies available.
Confirmation for any positive screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing before confirmation, as necessary. The entire laboratory workflow from Accessioning through to Confirmation is validated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests," this test examines the hair strand and does not assess the follicle located beneath the scalp.
Why does hair follicle testing surpass urine testing in Central Coast, CA? It all comes down to superior detection accuracy. Hair tests provide a wider window of detection, accurately reflecting substance use history, making them a preferred choice over urine tests for many employers.
With its increased dependability, hair follicle testing mitigates any chances of manipulation, delivering results that employers can trust.
The value of hair follicle testing in the Central Coast, CA, lies in its extended detection window. Capable of identifying drug use up to 90 days prior, it offers a comprehensive overview of an individual's substance usage habits.
This method gives companies a thorough view of a prospective or current employee's drug history, aiding informed hiring and retention decisions.
Hair follicle testing in Central Coast, CA, is a tamper-resistant method, heavily reducing any risks of sample adulteration. This reliability is crucial in providing undeniable and consistent results.
Such integrity in testing not only assures employers but also aids in upholding workplace policies with confidence.
In Central Coast, CA, the availability of nationwide and local testing centers means convenience is at your fingertips. Our extensive network ensures you receive quick and easy access to testing services without unnecessary hassle.
This accessibility is paramount for employers and individuals seeking efficient and prompt testing facilities.
Our hair follicle testing process in Central Coast, CA, is simple and confidential. From ordering to taking and receiving results, the entire process respects individual privacy and is straightforward, addressing any concerns about ease and discretion.
This user-friendly approach reassures individuals and employers alike, ensuring their information is handled with care and confidentiality.
In Central Coast, CA, our hair follicle testing services offer affordable pricing and fast turnaround times. We deliver excellent value with competitive pricing options and swift results, catering to businesses of all sizes.
Such economic advantages combined with speedy service provide companies with cost-effective solutions without compromising quality or efficiency.
In Central Coast, CA, hair follicle drug tests are known for their fast, accurate, and reliable results. These tests offer unmatched precision in detecting substance use, establishing them as a superior choice for thorough drug screening.
The speed of obtaining results from hair follicle tests means quicker decision-making and efficient handling of situations where accurate drug use history is essential.
For Central Coast, CA employers, hair follicle testing ensures compliance with drug-free workplace policies, significantly lowering legal risks while enhancing safety measures.
This method proves invaluable for fostering a safe and compliant work environment, providing peace of mind by ensuring adherence to company policies.
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