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Accredited Drug Testing provides comprehensive hair follicle drug screening in Tennyson, Texas. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair testing, with testing facilities available in every city Nationwide to conduct a hair test. A minimum of 1.5 to 2 inches of hair is needed from the head or body for testing. Hair tests can identify drugs, alcohol/ETG, or offer customized testing solutions.
In recent years, hair follicle drug testing has become more prevalent in substance screening. Various employers, judicial systems, and Substance Abuse experts prefer a hair drug test over a traditional urine test. Hair follicle tests are employed by zero-tolerance employers, courts, and those on probation. The key advantage of hair tests is their extended detection window, which can reveal drug use up to 90 days, collected under supervision, making it nearly impossible to tamper with. Nevertheless, for identifying drug use in the preceding 5 days, a urine test remains the most accurate assessment.
Accredited Drug Testing provides comprehensive hair follicle drug screening in Tennyson, Texas. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair testing, with testing facilities available in every city Nationwide to conduct a hair test. A minimum of 1.5 to 2 inches of hair is needed from the head or body for testing. Hair tests can identify drugs, alcohol/ETG, or offer customized testing solutions.
In recent years, hair follicle drug testing has become more prevalent in substance screening. Various employers, judicial systems, and Substance Abuse experts prefer a hair drug test over a traditional urine test. Hair follicle tests are employed by zero-tolerance employers, courts, and those on probation. The key advantage of hair tests is their extended detection window, which can reveal drug use up to 90 days, collected under supervision, making it nearly impossible to tamper with. Nevertheless, for identifying drug use in the preceding 5 days, a urine test remains the most accurate assessment.
* 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 an effective method for detecting drug and alcohol usage. It provides an extended record of substance abuse by capturing biomarkers within the fibers of growing hair. When hair is sampled close to the scalp, it offers a detection period of up to roughly three months for drugs and alcohol. Hair is easy to gather, challenging to tamper with, and straightforward to send.
A 1.5-inch strand from about 200 hairs (similar to the diameter of a #2 pencil) cut near the scalp yields 100mg, which is the optimal sample size for both initial screening and verification. For tests involving EtG, additional components, or more than 10 panels, 150mg of hair is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair is unavailable, equivalent body hair may be used. Head hair strictly refers to scalp hair, while body hair indicates all other types (e.g., facial, axillary).
Process Overview
The laboratory procedure for processing drug test samples involves four central stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is integrated into a lab’s system. This step involves checking the integrity of the sample's seal and shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing information not covered by an electronic chain of custody system.
Screening provides an initial assessment for drugs. While it's an economical way to exclude drug presence in most cases, a positive result in Screening must be confirmed for legal credibility. Samples testing presumptively positive in Screening require further confirmation.
Samples appearing positive in Screening undergo additional material extraction from the original sample in the Extraction step. Here, drugs are extracted at a lower concentration compared to other testing methods (such as urine or oral fluid), making hair drug testing particularly challenging to conduct.
For any positive results in screening, Confirmation is done using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples presumed positive undergo required washing prior to confirmation. The comprehensive laboratory process, spanning from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair protocol and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the test examines the hair strand itself rather than the follicle located under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tennyson, TX
Hair follicle testing surpasses urine testing due to its superior accuracy in identifying drug use. This method provides a reliable detection framework, especially valuable for employers in Tennyson, TX, who aim for stringent enforcement of their drug policies. The extended detection span further solidifies its accuracy over conventional urine tests.
Extended Detection Window in Tennyson, TX
The extended detection capabilities of hair follicle tests make them indispensable in Tennyson, TX. They offer up to a 90-day overview of an individual’s drug history, granting employers deeper insights into the substance habits of applicants or employees. This comprehensive detection range is a key reason for its adoption.
Tamper-Resistant Testing Method in Tennyson, TX
Hair follicle tests significantly cut down the potential for tampering. In Tennyson, TX, this testing method ensures that the chances of adulterating samples are minimized, providing results that are trustworthy and beyond dispute.
Convenient Nationwide Testing Locations and Local Locations in Tennyson, TX
Accredited Drug Testing ensures accessibility with a network of testing centers nationwide, including in Tennyson, TX. This convenience facilitates quick and easy drug testing services, removing the hassle from the process for individuals and employers alike.
Simple, Confidential Process in Tennyson, TX
Ordering, taking, and receiving results through our hair follicle testing is both straightforward and confidential. In Tennyson, TX, this process addresses privacy concerns, ensuring that users experience ease of use and maintain the security of their personal information.
Affordable Pricing and Fast Turnaround in Tennyson, TX
Competitive pricing and swift turnaround times highlight our commitment to value. In Tennyson, TX, companies can benefit from affordable drug testing solutions, enhancing decision-making while maintaining budget constraints and ensuring peace of mind in operations.
Fast, Accurate, and Reliable Results in Tennyson, TX
Hair follicle drug testing is renowned for its precision and efficiency. Unlike traditional methods, it offers a highly accurate assessment of substance use, ensuring that results are both swift and dependable. In Tennyson, TX, individuals can rely on this testing method for speedy and precise results.
Compliance and Peace of Mind for Employers in Tennyson, TX
For employers in Tennyson, TX, hair follicle testing is a vital tool for compliance with drug-free policies. It mitigates legal risks and enhances workplace safety by offering reliable screening, thus securing peace of mind for company leadership concerned about substance misuse in the workforce.
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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