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In Shively, California, Accredited Drug Testing provides comprehensive hair follicle drug testing services. For those in need of a hair drug or alcohol test, our expertise lies in hair analysis, with nationwide testing centers capable of conducting such assessments. Generally, hair from the head's crown or body can be tested, provided it's between 1.5 and 2 inches long. Our hair tests can screen for drugs, ETG/alcohol, or offer other tailored testing options.
Hair follicle drug testing has increasingly become the method of choice in recent years. Employers, court systems, and professionals dealing with substance abuse often prefer this over the traditional urine test. Those maintaining strict drug-free policies, legal bodies, as well as individuals under probation supervision, use the hair method for its longer detection window; it can trace drug use for up to 90 days, undergoes a witnessed collection, and deters any attempts at cheating. For detecting recent drug use within a five-day window, urine tests remain the gold standard.
In Shively, California, Accredited Drug Testing provides comprehensive hair follicle drug testing services. For those in need of a hair drug or alcohol test, our expertise lies in hair analysis, with nationwide testing centers capable of conducting such assessments. Generally, hair from the head's crown or body can be tested, provided it's between 1.5 and 2 inches long. Our hair tests can screen for drugs, ETG/alcohol, or offer other tailored testing options.
Hair follicle drug testing has increasingly become the method of choice in recent years. Employers, court systems, and professionals dealing with substance abuse often prefer this over the traditional urine test. Those maintaining strict drug-free policies, legal bodies, as well as individuals under probation supervision, use the hair method for its longer detection window; it can trace drug use for up to 90 days, undergoes a witnessed collection, and deters any attempts at cheating. For detecting recent drug use within a five-day window, urine tests remain the gold standard.
* 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 drug and alcohol consumption. Hair offers an extensive timeline of substance use by embedding biomarkers within the hair strand's structure as it grows. When collected from the scalp area, hair testing can cover a detection period of roughly three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch section containing approximately 200 hair strands (similar to a #2 pencil thickness) near the scalp yields 100mg of hair, ideal for both screening and confirmation purposes. For EtG, additional requirements, and/or tests beyond 10 panels, a specimen of 150mg is advisable. It is suggested to measure the specimen with a jeweler’s scale. If no scalp hair is accessible, an equivalent amount of body hair may be used. Head hair refers exclusively to scalp hair. Body hair includes other types such as facial or axillary hair.
Process Summary
The primary steps in laboratory processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a specimen into the lab’s system. This process ensures the sample’s seal and shipment were appropriate, allocates a unique LAN (Laboratory Accessioning Number), and finalizes any extra information entry missing from an electronic chain of custody setup.
Screening serves as a preliminary examination for drugs of abuse. Although Screening is a budget-friendly approach to exclude drug use in most samples, a positive result from this stage requires further verification to be valid in legal proceedings. Samples indicating a presumptive positive in this stage necessitate additional confirmation.
For samples testing presumptively positive during Screening, more hair is extracted from the original specimen and prepped for Extraction. Here, drugs are isolated from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting why hair drug screening is classified as a demanding methodology.
Any positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive receive a wash before confirmation as necessary. The entire lab process from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though often called "hair follicle tests", these tests examine the hair strand, not the follicle beneath the scalp.
In Shively, CA, hair follicle testing offers distinct advantages over traditional urine tests. One key benefit is the extended detection window, allowing the test to capture a longer history of substance use. Unlike urine tests, hair tests are not easily circumvented, ensuring that the collected sample truly represents the individual's substance use behavior, offering unparalleled accuracy and assurance for employers.
Employers in Shively, CA, benefit greatly from the extended detection window of hair follicle tests, which can trace drug use for up to 90 days. This comprehensive overview allows them to better understand an individual's history of substance use. Unlike short-term tests, the hair follicle method offers a detailed, long-term overview, aiding in more informed hiring decisions and continued monitoring.
In Shively, CA, the use of hair follicle testing significantly minimizes the chances of sample tampering. The observed collection process ensures integrity, as altering or substituting hair samples is notably challenging. This method provides employers with peace of mind, knowing the results are authentic and reliable, reflecting the true substance use history of those tested.
Shively, CA, and its surrounding areas benefit from the convenience offered by Accredited Drug Testing's extensive network of testing locations. Our nationwide centers make access to testing services both quick and hassle-free, as local sites are available to meet the needs of employers and individuals alike. This accessibility ensures that testing is not just reliable, but also convenient for everyone.
Accredited Drug Testing ensures a straightforward and discreet process for ordering, taking, and receiving hair follicle test results in Shively, CA. This simplicity, combined with a commitment to confidentiality, addresses any privacy concerns individuals may have, while ensuring ease of use for all. The process is designed for user-friendliness, making it both consumer-friendly and efficient.
In Shively, CA, Accredited Drug Testing offers competitive pricing for hair follicle tests, making them an affordable option for companies of all sizes. Coupled with fast turnaround times, our services provide excellent value, ensuring that employers receive timely and cost-effective results. This affordability, combined with expedited processing, enhances the overall testing experience.
The precision and swiftness of hair follicle drug tests make them the ideal choice in Shively, CA. These tests are recognized for their high level of accuracy, detecting a wide range of substances with minimal error. Due to their ability to precisely identify substance use, employers can confidently rely on these tests for both rapid and reliable results, contributing to safer and more informed decision-making processes.
Employers in Shively, CA, seeking compliance with drug-free workplace policies find assurance in hair follicle testing. This method helps ensure adherence to legal and policy requirements, thereby reducing potential legal liabilities. Furthermore, it fosters a safe work environment by providing accurate assessments of employee substance use, promoting trust and security.
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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