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Accredited Drug Testing offers comprehensive hair follicle testing services in Gary, South Dakota. For those in need of drug or alcohol testing, our expertise in hair testing is unmatched, with a network of centers across all cities Nationwide for conducting hair tests. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Our tests can identify substances including drugs, alcohol/ETG, and offer specialized testing options.
Drug testing methods have prominently shifted towards hair follicle tests in recent times. Employers, legal systems, and substance abuse counselors increasingly prefer hair tests over traditional urine tests. Employers adhering to strict drug-free policies, the judiciary, and probation officers use hair tests. Their chief advantage is an extended detection window of up to 90 days, the policing of a stringent collection protocol, and near impossibility of falsification. However, urine tests remain the most effective for detecting very recent drug use, within a 5-day window.
Accredited Drug Testing offers comprehensive hair follicle testing services in Gary, South Dakota. For those in need of drug or alcohol testing, our expertise in hair testing is unmatched, with a network of centers across all cities Nationwide for conducting hair tests. Typically, 1.5 to 2 inches of hair from the scalp or body is required. Our tests can identify substances including drugs, alcohol/ETG, and offer specialized testing options.
Drug testing methods have prominently shifted towards hair follicle tests in recent times. Employers, legal systems, and substance abuse counselors increasingly prefer hair tests over traditional urine tests. Employers adhering to strict drug-free policies, the judiciary, and probation officers use hair tests. Their chief advantage is an extended detection window of up to 90 days, the policing of a stringent collection protocol, and near impossibility of falsification. However, urine tests remain the most effective for detecting very recent drug use, within a 5-day window.
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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.
The analysis of hair for drug and alcohol consumption is increasingly recognized as an effective method for detection. Hair serves as a long-term record for alcohol and other substance use by capturing biomarkers within its fibers as it grows. A sample taken near the scalp can provide an alcohol and drug detection window stretching up to around three months. Hair samples are straightforward to obtain, challenging to tamper with, and simple to transport.
A sample comprising 1.5 inches of approximately 200 hair strands (roughly the diameter of a #2 pencil) from nearest to the scalp yields 100mg of hair, the ideal amount for both preliminary and confirmatory tests. When testing for EtG, additional substances, and/or more than 10 panels, a specimen weighing 150mg is suggested. It's advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be substituted. The term head hair specifically means scalp hair here. Body hair encompasses all other types (such as facial and axillary hair).
Process Overview
Laboratory processing of a drug test result encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into a lab’s system. This phase involves verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening offers a preliminary rapid evaluation for drug abuse. Screening is an economical method for excluding drug use in most samples, but a positive result necessitates confirmation to be used legally. Samples showing a presumptive positive in Screening require further confirmation.
If Screening suggests a positive result, an additional amount of hair from the initial sample is prepared for Extraction. Here, the drugs are extracted at significantly lower concentrations than in other methods (such as urine or oral fluid), which makes hair drug screening a more complex process.
Confirmation for any positive screening outcome is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The whole lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly named "hair follicle tests", the procedure actually examines the hair strand itself and not the follicle of the hair beneath the scalp
In Gary, SD, hair follicle testing has gained favor for several reasons. It offers a superior detection accuracy compared to urine testing. While urine tests may miss long-term drug use, hair testing presents a comprehensive history of substance exposure, making it the more reliable choice.
The advantages of hair testing include its efficacy in spotting patterns over a lengthy span, aiding employers and institutions in maintaining stringent protocols. With these tests, concerns about short-term avoidance are effectively mitigated, offering peace of mind.
One of the primary benefits of selecting hair follicle testing in Gary, SD is its extended detection window. This method tracks drug use over a period of up to 90 days, offering invaluable insights into an individual’s substance use history.
Such extensive detection capabilities give employers a detailed look into potential or existing employees' habits. Thus, hair tests become essential in forming a long-term perspective, ensuring thoughtful and informed employment decisions.
Hair follicle tests champion resistance against adulteration, making them an attractive choice in Gary, SD. The sample's integrity is preserved, ensuring the results remain unquestionable and authentic, providing confidence in the testing process.
The methodology used in these tests significantly diminishes the likelihood of tampering, highlighting its reliability. With this, both employers and testers can trust the validity of the entire testing procedure without doubts about manipulation.
Convenience is paramount, and Accredited Drug Testing offers nationwide testing centers with local availability in Gary, SD. This ensures the process is quick and hassle-free, delivering on the promise of accessibility and efficiency.
With testing locations strategically placed across the nation, accessing our services becomes straightforward. This network provides reassurance of timely and straightforward testing, tailored to meet the urgent needs of both individuals and organizations.
The process for hair follicle testing in Gary, SD is both simple and confidential. From ordering to obtaining results, the procedure is designed with privacy as a priority, addressing concerns about ease of use for users.
This streamlined approach ensures that individuals can confidently participate in the process, knowing their information is protected. Clear and concise handling of samples furthers the belief in the confidential nature of the services offered.
In Gary, SD, our testing services offer affordable pricing without compromising quality. Coupled with fast turnaround times, they deliver exceptional value, assuring businesses of all sizes of a cost-effective solution to drug testing.
With pricing structures designed to suit various needs, companies can benefit from comprehensive testing without financial strain. Concurrently, the expedited results provide reassurance, assuring prompt and well-informed decision-making processes.
Recognized in Gary, SD for its precision, hair follicle drug testing offers unparalleled accuracy. Fast and reliable results make it the preferred choice to detect substance use efficiently. The precision of this testing method provides assurance of its reliability, ensuring trust in the results every time.
The ability to quickly produce results ensures that both employers and individuals can make informed decisions without delay. Hair follicle tests safeguard against uncertainty, offering a streamlined and dependable solution for drug testing requirements.
Implementing hair follicle testing in Gary, SD companies ensures compliance with drug-free workplace mandates. This testing method helps reduce legal risks by establishing a proactive stance towards a safe work environment.
The reliability of results not only enhances workplace safety but provides substantial peace of mind to employers. Moreover, strict adherence to drug-free policies becomes seamless, shielding businesses from potential disputes and compliance issues.
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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