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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Hollywood Park, Texas. For those who require a hair drug or alcohol screening, we specialize in these tests. We maintain testing facilities in cities across the United States capable of conducting hair tests. Typically, 1.5 to 2 inches of head or body hair is necessary. Hair analyses can be customized for drugs, alcohol/ETG, and more.
In recent times, hair follicle drug testing has become a more prevalent method for screening substances. Many employers, court systems, and Substance Abuse professionals now favor hair drug tests over standard urine tests. These tests are vital for workplaces with zero-tolerance policies, judicial systems, and probationary requirements. The key advantage is an extended drug detection window of up to 90 days, collected under observation and nearly foolproof. However, for detecting recent substance use within five days, urine tests remain the gold standard.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Hollywood Park, Texas. For those who require a hair drug or alcohol screening, we specialize in these tests. We maintain testing facilities in cities across the United States capable of conducting hair tests. Typically, 1.5 to 2 inches of head or body hair is necessary. Hair analyses can be customized for drugs, alcohol/ETG, and more.
In recent times, hair follicle drug testing has become a more prevalent method for screening substances. Many employers, court systems, and Substance Abuse professionals now favor hair drug tests over standard urine tests. These tests are vital for workplaces with zero-tolerance policies, judicial systems, and probationary requirements. The key advantage is an extended drug detection window of up to 90 days, collected under observation and nearly foolproof. However, for detecting recent substance use within five days, urine tests remain the gold standard.
* 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 recognized as an effective means to identify drug and alcohol consumption. Hair creates a comprehensive timeline of alcohol and substances by capturing biomarkers within the strands as they grow. By collecting hair near the scalp, it is possible to provide an approximate three-month detection period for alcohol and drugs. The collection of hair is straightforward, relatively tamper-proof, and simple to transport.
A sample measuring 1.5 inches consisting of around 200 hair strands (equivalent in size to a #2 pencil) from close to the scalp yields 100mg, which is the preferred amount for both screening and confirmation tests. For EtG, extended panels, or those exceeding 10 panels, a 150mg sample is suggested. We advise using a jeweler’s scale to weigh the sample. If head hair is not accessible, an equivalent quantity of body hair is acceptable. In the context of head hair, we specifically mean scalp hair. Body hair includes all other hair types (such as facial and axillary hair).
Process Overview
The drug testing laboratory process is comprised of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is recorded into a lab's system. This step ensures the sample’s seal and shipment are intact, assigns it a random LAN (Laboratory Accessioning Number), and fills in any additional required data not available through an electronic chain of custody system.
Screening is a preliminary and rapid assessment for the presence of drugs. Despite its cost efficiency, a positive screening must be confirmed to hold up in legal contexts. Samples marked as presumptively positive during Screening are subject to further confirmation.
For samples flagged as presumptively positive during Screening, additional hair is extracted from the initial collection for further analysis during Extraction. Here, drug compounds are isolated from hair at concentrations considerably lower compared to methods like urine or oral fluid tests, contributing to the complexity of conducting hair drug tests.
Confirmation of positive screening outcomes utilizes techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing as necessary before confirmation. The complete lab process, from Accessioning through to Confirmation, adheres to review by both the CAP (College of American Pathologists) Hair designation and follows accreditation standards ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often a misnomer, as the actual analysis focuses on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing has proven superior to urine tests in Hollywood Park, TX, due to its long detection window and reliability. Unlike urine tests, hair samples can reveal substance use history over several months
Hair follicle tests boast superior detection accuracy compared to traditional urine tests. They offer reliable insights into substance use, making them a trusted choice for many owing to their thoroughness and efficiency.
The extended detection window of hair follicle testing, reaching up to 90 days, is a remarkable advantage in Hollywood Park, TX. Employers gain a broader understanding of an individual's substance use over a significant period.
This long-term detection capability is crucial for employers seeking a comprehensive view of an applicant or employee's drug use history, enhancing their decision-making process.
Hair follicle testing in Hollywood Park, TX, provides a robust solution to the challenge of sample tampering. This method significantly reduces the risk of adulteration, ensuring trustworthy results.
The integrity of hair follicle tests is notable, as they offer reliable and nearly impossible-to-cheat outcomes. Employers and individuals can trust the accuracy of these tests for critical decisions.
With convenient testing locations nationwide and in Hollywood Park, TX, accessing hair follicle testing services is straightforward. Our widespread centers facilitate quick and hassle-free testing.
Our network of testing centers ensures clients can seamlessly access services whenever needed, supporting timely and efficient testing processes across numerous locations.
The process for hair follicle testing in Hollywood Park, TX, is both simple and confidential, ensuring ease of use and privacy. From ordering to results, each step prioritizes discretion.
Clients can rely on a streamlined procedure that respects their confidentiality. This ease and assurance make hair follicle testing an attractive option for individuals and businesses alike.
In Hollywood Park, TX, our competitive pricing for hair follicle tests, combined with fast turnaround times, offers companies valuable assurance and cost-effectiveness.
Our affordable rates, alongside speedy results, deliver excellent service quality without compromising budget constraints. This balance ensures businesses of all sizes receive optimal value.
In Hollywood Park, TX, hair follicle drug tests offer fast and accurate results, setting a high bar for substance detection. They are renowned for their precision, making them a reliable choice for identifying recent and past drug use.
The speed at which hair follicle drug tests deliver results ensures that individuals and employers have accurate information swiftly. This high level of accuracy helps in making informed decisions based on clear, dependable findings.
Hair follicle testing helps ensure workplace compliance with drug-free policies in Hollywood Park, TX. By reducing legal risks and enhancing safety, companies can operate with greater peace of mind.
Employers benefit from hair tests as they support a zero-tolerance stance on drug use, reinforcing workplace safety and policy adherence. This fosters a secure working environment for all.
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