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Accredited Drug Testing offers thorough hair follicle drug testing services in East Highlands, California. When in need of a hair drug or alcohol test, Accredited Drug Testing excels in hair analysis and has facilities in all cities across the United States capable of conducting a hair test. Typically, you need 1.5 to 2 inches of hair on your head's crown or body, which may be used in most scenarios. Hair tests can be evaluated for drugs, alcohol/ETG, or other custom hair testing options.
Over the years, drug testing methods have increasingly included hair follicle drug tests. Many employers, judicial systems, and addiction specialists are opting for hair drug tests over the traditional urine tests. These tests are preferred by companies with strict anti-drug policies, courts, and people on probation. The main advantage of a hair follicle drug test is its extended detection window for drug consumption, which typically spans up to 90 days, is collected under supervision, and is highly difficult to tamper with. Yet, for detecting drug use within the past five days, urine tests remain the most precise.
Accredited Drug Testing offers thorough hair follicle drug testing services in East Highlands, California. When in need of a hair drug or alcohol test, Accredited Drug Testing excels in hair analysis and has facilities in all cities across the United States capable of conducting a hair test. Typically, you need 1.5 to 2 inches of hair on your head's crown or body, which may be used in most scenarios. Hair tests can be evaluated for drugs, alcohol/ETG, or other custom hair testing options.
Over the years, drug testing methods have increasingly included hair follicle drug tests. Many employers, judicial systems, and addiction specialists are opting for hair drug tests over the traditional urine tests. These tests are preferred by companies with strict anti-drug policies, courts, and people on probation. The main advantage of a hair follicle drug test is its extended detection window for drug consumption, which typically spans up to 90 days, is collected under supervision, and is highly difficult to tamper with. Yet, for detecting drug use within the past five days, urine tests remain the 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 is increasingly recognized as a potent method for detecting drug and alcohol consumption. It offers a lengthy history of substance use by capturing biomarkers within the fibers of the growing hair strand. When taken near the scalp, hair can reveal up to a 3-month detection period for drugs and alcohol. Collection of hair is straightforward, hard to tamper with, and convenient to transport.
A 1.5-inch strand sample with approximately 200 hairs (roughly #2 pencil thickness) near the scalp yields 100mg, which is the optimal sample size for evaluations. For EtG, additional requests, or screens beyond 10 panels, a 150mg specimen is advisable. We suggest measuring the specimen’s weight using a jeweler’s scale. If scalp hair is inaccessible, an equivalent amount of body hair is acceptable. "Head hair" pertains only to scalp hair, while "body hair" includes all other types (facial, axillary, etc.).
Process Overview
There are four key steps in laboratory processing a drug test result, namely Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a laboratory system. This process encompasses verifying proper sealing and shipment of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any missing data entry from an electronic chain of custody system.
Screening entails an initial rapid assessment for illicit substances. Although Screening cost-effectively eliminates non-usage in most samples, positive screens must be confirmed for legal admissibility. Any samples testing presumptively positive in Screening necessitate a follow-up confirmation.
If Screening shows a presumptive positive, more hair is extracted from the original specimen and set up for Extraction. At this stage, drugs are pulled from hair at lower concentrations compared to other methods (like urine or oral fluid), making hair screening the most challenging method to execute.
Confirmation of any positive determined in Screening is achieved via GC/MS, GC/MS/MS or LC/MS/MS. All samples deemed presumptively positive are washed before confirmation if required. The laboratory process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly dubbed "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in East Highlands, CA
Hair testing surpasses traditional urine testing through superior detection accuracy. Employers trust hair analysis for a reason—it provides a comprehensive overview of drug history. Unlike urine tests that cover a short period, hair tests offer extended detection windows, revealing long-term substance use which is critical for maintaining drug-free workplaces in East Highlands.
Extended Detection Window in East Highlands, CA
In East Highlands, CA, hair follicle testing unveils drug use history extending up to 90 days. Employers benefit from such comprehensive insights, providing detailed views on an applicant's or employee’s substance habits. This prolonged detection allows businesses to make informed decisions based on a thorough evaluation of the individual's long-term drug use patterns.
Tamper-Resistant Testing Method in East Highlands, CA
Hair follicle tests in East Highlands, CA significantly minimize the probability of sample tampering. Providing trustworthy results, these tests are challenging to adulterate, unlike other screening methods. Employers appreciate the unquestionable reliability they offer, ensuring a high level of integrity and accuracy in drug testing.
Convenient Nationwide Testing Locations and Local Locations in East Highlands, CA
The convenience of our nationwide hair testing centers is evident in East Highlands, CA. Access testing services easily with multiple centers throughout the region. They guarantee quick, hassle-free testing for everyone, facilitating efficient processes for both employers and individuals alike.
Simple, Confidential Process in East Highlands, CA
In East Highlands, CA, our hair follicle testing services are designed to be straightforward and discreet. The process involves easy ordering, testing, and result acquisition, assuring privacy concerns are addressed. Our approach simplifies engagement, positioning the clients at ease when utilizing these valuable testing services.
Affordable Pricing and Fast Turnaround in East Highlands, CA
Our hair follicle testing in East Highlands, CA is not only competitively priced but also guarantees swift turnaround times. Businesses of all sizes appreciate the value and peace of mind our service provides, ensuring a high return on investment while maintaining efficiency and reliability.
Fast, Accurate, and Reliable Results in East Highlands, CA
Hair follicle drug tests deliver precision and speed unmatched by other testing methods. Quick turnaround coupled with high accuracy makes these tests a top choice. Substance use is detected seamlessly ensuring trust in results, aiding employers in making informed decisions. In East Highlands, CA, rely on these tests for dependable and swift drug detection.
Compliance and Peace of Mind for Employers in East Highlands, CA
Employers in East Highlands, CA achieve compliance effortlessly with hair follicle testing, which supports drug-free workplace policies. Legal risks are minimized as hair tests are highly accurate. Ensuring workplace safety becomes simpler, granting employers peace of mind and building a safer, healthier working environment.
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
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