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Accredited Drug Testing offers comprehensive hair follicle drug screenings in La Riviera, California. Specializing in hair testing for drugs or alcohol, our centers are available nationwide. Typically, a hair sample between 1.5 to 2 inches from the head or body is required. These tests can be tailored for drugs, alcohol, or other specific needs.
Recently, there's been a shift towards utilizing hair follicle tests for drug screenings. Employers, legal systems, and addiction specialists now prefer this over traditional urine tests. This test is favored in zero-tolerance settings and for probation checks due to its extended detection window, lasting up to 90 days, and near-impossibility of tampering, unlike when testing recent usage where urine tests excel.
Accredited Drug Testing offers comprehensive hair follicle drug screenings in La Riviera, California. Specializing in hair testing for drugs or alcohol, our centers are available nationwide. Typically, a hair sample between 1.5 to 2 inches from the head or body is required. These tests can be tailored for drugs, alcohol, or other specific needs.
Recently, there's been a shift towards utilizing hair follicle tests for drug screenings. Employers, legal systems, and addiction specialists now prefer this over traditional urine tests. This test is favored in zero-tolerance settings and for probation checks due to its extended detection window, lasting up to 90 days, and near-impossibility of tampering, unlike when testing recent usage where urine tests excel.
* 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 is now recognized as a potent method for detecting alcohol and drug use. By capturing biomarkers in the fibers of the growing hair strand, hair offers a long-term record of substance use. When hair is gathered near the scalp, it can present an approximately 3-month detection period for alcohol and other substances. Collecting hair is straightforward, somewhat challenging to tamper with, and easy to transport.
A sample of 1.5 inches of roughly 200 hair strands (around the size of a #2 pencil) close to the scalp yields 100mg of hair, the optimal sample for testing and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, a specimen of 150mg is advised. Using a jeweler's scale to weigh the specimen is suggested. Should scalp hair not be available, an equal amount of body hair may be used. By head hair, we mean scalp hair exclusively. Body hair encompasses all other hair kinds (facial, axillary, etc.).
Process Overview
The four basic procedures in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the initial integration of a sample into a lab’s workflow. Steps include confirming the sample’s proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any supplemental data entry not managed by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of abuse. While Screening is a cost-effective means to exclude drug use on most samples, any positive screen requires confirmation for court admissibility. All samples preliminarily positive in Screening necessitate further confirmation.
Should a sample test preliminarily positive in Screening, additional hair is extracted from the original specimen and readied for Extraction. Here, drugs are extracted from hair at a much lower concentration than with other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to conduct.
Confirmation for any positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily positive are washed before confirmation as required. The full laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests," the test actually examines the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in La Riviera, CA
Hair follicle tests offer superior detection accuracy compared to traditional urine tests. They cover a longer time frame, allowing for a comprehensive overview of substance use. This reliability comforts employers, ensuring adherence to zero-tolerance policies.
Extended Detection Window in La Riviera, CA
Hair follicle testing's extended window, up to 90 days, allows employers to gain a clear picture of an individual's drug use timeline. This long-term detection method helps maintain a drug-free workplace by evaluating consistent patterns of use.
Tamper-Resistant Testing Method in La Riviera, CA
Hair follicle testing significantly minimizes the risk of specimen tampering. With an observed collection process, this method yields highly reliable and indisputable results, providing peace of mind regarding sample integrity.
Convenient Nationwide Testing Locations and Local Locations in La Riviera, CA
Our extensive network of testing centers provides effortless access to drug testing services. With locations spread nationwide, individuals can conveniently find a center nearby, ensuring seamless and hassle-free testing.
Simple, Confidential Process in La Riviera, CA
The hair follicle testing process is straightforward, maintaining confidentiality at all times. From ordering to result delivery, every step is designed to be user-friendly, making the process accessible and private for all individuals.
Affordable Pricing and Fast Turnaround in La Riviera, CA
Our competitive pricing and swift turnaround times offer outstanding value to businesses of all sizes. Quick results paired with cost-effectiveness ensure maximum satisfaction and peace of mind for employers seeking efficient testing solutions.
Fast, Accurate, and Reliable Results in La Riviera, CA
Hair follicle drug tests stand out for their precision in detecting substance use. Their ability to offer fast results makes them ideal for time-sensitive needs. The advanced technology ensures high accuracy, providing reliable insights into an individual's drug history.
Compliance and Peace of Mind for Employers in La Riviera, CA
Utilizing hair follicle testing ensures compliance with workplace drug policies, diminishing legal concerns and bolstering safety. It’s a key component in promoting a drug-free environment, offering employers serenity through stringent adherence.
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.
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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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