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Accredited Drug Testing offers comprehensive hair follicle drug testing in Richards, Texas. For those needing a hair drug or alcohol test, we specialize in hair testing with centers available nationwide to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is required. These tests can detect drugs, alcohol/ETG, or other tailored testing options.
Recently, hair follicle drug tests have become a popular method for drug testing. Many employers, courts, and Substance Abuse experts prefer it over traditional urine tests. Employers with strict no-drug policies, courts, and probation individuals utilize these tests. Hair tests offer a longer detection period—up to 90 days—and almost eliminate cheating, although urine tests remain accurate for recent usage within 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug testing in Richards, Texas. For those needing a hair drug or alcohol test, we specialize in hair testing with centers available nationwide to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is required. These tests can detect drugs, alcohol/ETG, or other tailored testing options.
Recently, hair follicle drug tests have become a popular method for drug testing. Many employers, courts, and Substance Abuse experts prefer it over traditional urine tests. Employers with strict no-drug policies, courts, and probation individuals utilize these tests. Hair tests offer a longer detection period—up to 90 days—and almost eliminate cheating, although urine tests remain accurate for recent usage within 5 days.
* 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 emerged as a robust method for identifying the use of drugs and alcohol. Hair retains a prolonged record of alcohol and other drugs, capturing biomarkers within the fibers of the growing strand. Collected near the scalp, it can reveal up to a roughly 3-month detection period for alcohol and other substances. Hair is straightforward to gather, relatively hard to tamper with, and simple to dispatch.
A strand sample of about 1.5 inches comprising 200 hair strands (comparable to the girth of a #2 pencil) closest to the head provides 100mg of hair, the optimal sample for both screening and confirmation. For EtG, additional tests, and/or panels above 10, 150mg of the sample is advised. It's advised to weigh the sample with a jeweler’s scale. Should scalp hair be inaccessible, an equivalent portion of body hair can be used. References to head hair specifically address scalp hair. Body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The four key stages in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the lab's system. This entails confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening comprises an initial rapid evaluation for the presence of drugs. While Screening offers an economical approach to ruling out drug usage in most samples, a positive screen must be corroborated to be valid in a court of law. Presumptively positive samples in Screening necessitate a follow-up confirmation.
If a sample is presumptively positive during Screening, additional hair is retrieved from the initial sample and readied for Extraction. At this point, drugs are drawn from hair at a much lower concentration than other methods (like urine or oral fluid), which is why hair drug screening is the most challenging technique to execute.
Confirmation of any positive screening outcome is done through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as deemed necessary. The complete laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While popularly termed "hair follicle tests", the assessment itself pertains to the hair strand, not the follicle beneath the scalp
When comparing drug testing methods, hair follicle testing excels in several ways over traditional urine tests. Richards, TX sees the use of hair testing as superior due to its ability to detect substances that might be missed by urine tests. The precision and depth of the analysis provide a more thorough understanding of an individual's substance use.
One of the critical advantages of hair follicle testing in Richards, TX is its extended detection window. Unlike other methods, it can detect drug use for up to 90 days, giving employers a more comprehensive insight into an individual's substance history and ensuring a clearer understanding of their habits.
Hair follicle testing is recognized for its tamper-resistant nature in Richards, TX. By significantly reducing the risk of sample adulteration, it delivers reliable results that are difficult to contest, ensuring a trustworthy outcome that stakeholders can depend on.
The convenience of having nationwide and local locations, like those in Richards, TX, ensures that hair follicle drug testing is easily accessible. Quick and hassle-free access to our testing services makes compliance simpler for all involved parties and removes logistical challenges.
The process for hair follicle testing in Richards, TX is simple and confidential. With an easy-to-follow procedure for ordering, testing, and receiving results, it addresses privacy concerns while ensuring ease of use. This ensures maximum comfort for all clients.
Offering competitive pricing and fast turnaround times, hair follicle testing in Richards, TX provides excellent value. The affordability combined with the swift delivery of results makes it a cost-effective solution for companies looking to secure their investment in workplace safety.
Providing fast, accurate, and reliable results, hair follicle drug testing in Richards, TX is unparalleled. The test's precision in detecting a wide range of substances ensures that companies receive the most accurate data possible, making it a preferred choice for those requiring reliable testing solutions.
Employers in Richards, TX gain peace of mind through compliant drug testing with hair follicle methods. By aligning with workplace drug-free policies, it not only reduces legal risks but also enhances overall safety, making it an essential tool for modern workplaces.
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