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Accredited Drug Testing offers comprehensive hair follicle drug screening in Shavano Park, Texas. Specializing in hair drug and alcohol tests, we have facilities nationwide. A minimum of 1.5 to 2 inches of hair, typically from the head or body, is required. This testing can screen for substances, alcohol/ETG, and other tailored specifications.
In recent years, hair follicle tests have gained more traction in drug screening procedures. These tests are preferred by employers, judicial systems, and substance abuse professionals due to their extended detection capabilities. Hair follicle testing is favored by those enforcing zero-tolerance policies, providing a detection window of up to 90 days with an observed collection, almost eliminating the chance for tampering. For recent use, within a 5-day window, urine tests remain more precise.
Accredited Drug Testing offers comprehensive hair follicle drug screening in Shavano Park, Texas. Specializing in hair drug and alcohol tests, we have facilities nationwide. A minimum of 1.5 to 2 inches of hair, typically from the head or body, is required. This testing can screen for substances, alcohol/ETG, and other tailored specifications.
In recent years, hair follicle tests have gained more traction in drug screening procedures. These tests are preferred by employers, judicial systems, and substance abuse professionals due to their extended detection capabilities. Hair follicle testing is favored by those enforcing zero-tolerance policies, providing a detection window of up to 90 days with an observed collection, almost eliminating the chance for tampering. For recent use, within a 5-day window, urine tests remain more 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 analysis is now recognized as an effective method for identifying substance and alcohol use. Hair captures a comprehensive history of alcohol and other substances by embedding indicators within the fibers of the hair as it grows. When collected from near the scalp, hair can offer nearly a 90-day detection period for alcohol and various substances. It is straightforward to collect, less prone to tampering, and easy to send.
A sample measuring 1.5 inches and comprising roughly 200 hair strands (about the width of a #2 pencil) cut close to the scalp will yield 100mg of hair, which is the optimal amount for both screening and verification. For EtG, additional checks, and/or analyses exceeding 10 panels, a specimen of 150mg is advised. It is suggested to measure the specimen using a jeweler’s scale. If scalp hair is missing, an equivalent quantity of body hair may be used. When we mention head hair, we mean scalp hair exclusively. Body hair encompasses all other varieties (such as facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result involves four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample into the lab's system. This step includes confirming the sample is sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data input not covered by an electronic chain of custody protocol.
Screening provides a preliminary rapid assessment for substances of abuse. Although Screening is an economical approach for eliminating drug use in most samples, a positive screen needs validation for court acceptance. Any sample appearing positive in Screening requires additional confirmation.
If a sample tests presumptively positive during Screening, extra hair is taken from the original specimen and readied for Extraction. In this phase, substances are extracted from hair at much lower concentrations compared to other methods (such as urine or saliva), which is why hair drug testing is the most complex method to perform.
Confirmation for any positive Screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to verification as necessary. The whole laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis evaluates the hair strand and not the follicle beneath the scalp.
In Shavano Park, TX, hair follicle tests surpass urine tests in several areas. They provide superior detection accuracy and reliability, offering an extended detection window. Unlike urine tests, hair testing can detect drug use over a longer period, eliminating the chance for temporary detoxification to go unnoticed.
Hair follicle tests in Shavano Park, TX provide an extensive detection window of up to 90 days. This method offers employers a detailed history of an individual's substance use, superior to urine testing which is limited to recent use. Hair testing allows for well-informed decision-making based on comprehensive data.
Shavano Park's hair follicle testing drastically reduces the risk of sample tampering. This method ensures results that are both reliable and indisputable. By rendering adulteration nearly impossible, it offers a secure and trustful testing procedure for all parties involved.
With numerous nationwide testing centers and local options in Shavano Park, TX, our facility is convenient and accessible. This ensures clients receive quick, easy, and hassle-free testing services no matter their location.
In Shavano Park, TX, our hair follicle testing process is simple and confidential. Ordering, participating in the test, and receiving results are handled with utmost privacy. Our procedure ensures clients' confidence in a discreet and straightforward experience.
Hair follicle testing in Shavano Park, TX offers affordable pricing and rapid turnaround. Providing exceptional value, our competitive rates ensure companies of all sizes receive cost-effective and timely drug testing services.
The efficiency and reliability of hair follicle testing in Shavano Park, TX is unparalleled. Precision and speed characterize this method, ensuring substance detection with exceptional accuracy. Hair testing quickly delivers actionable insights, making it an excellent choice for timely results without compromising on quality.
Employers in Shavano Park, TX gain peace of mind through hair follicle testing, ensuring compliance with drug-free workplace policies. It mitigates legal risks associated with employee substance abuse, enhancing overall workplace safety and reliability.
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
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
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