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Accredited Drug Testing offers comprehensive hair follicle drug assessments in Goodwell, Oklahoma. Whether you require drug or alcohol hair testing, our expertise is in hair analysis, and we boast testing facilities across all cities nationwide. Typically, 1.5 to 2 inches of head or body hair is required for testing. Options available include evaluating for drugs, alcohol/ETG, or other personalized hair testing needs.
In the past few years, the preference for drug testing has shifted towards hair follicle analysis. Employers, judicial bodies, and substance abuse experts increasingly opt for hair tests over traditional urine tests. Hair drug tests serve employers enforcing zero-tolerance drug policies, courts, and probationary management. A major advantage is the prolonged detection period—up to 90 days—via a directly observed procedure, minimizing the chance of falsification. For recent drug consumption within five days, urine tests remain the benchmark for accuracy.
Accredited Drug Testing offers comprehensive hair follicle drug assessments in Goodwell, Oklahoma. Whether you require drug or alcohol hair testing, our expertise is in hair analysis, and we boast testing facilities across all cities nationwide. Typically, 1.5 to 2 inches of head or body hair is required for testing. Options available include evaluating for drugs, alcohol/ETG, or other personalized hair testing needs.
In the past few years, the preference for drug testing has shifted towards hair follicle analysis. Employers, judicial bodies, and substance abuse experts increasingly opt for hair tests over traditional urine tests. Hair drug tests serve employers enforcing zero-tolerance drug policies, courts, and probationary management. A major advantage is the prolonged detection period—up to 90 days—via a directly observed procedure, minimizing the chance of falsification. For recent drug consumption within five days, urine tests remain the benchmark for accuracy.
* 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 increasingly recognized as a significant method for identifying drug and alcohol consumption. Hair locks in biomarkers within its fibers, offering a prolonged record of substance use. When collected near the scalp, hair can yield around a three-month detection period for alcohol and drugs. It is easy to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch snippet of approximately 200 hair strands (comparable in width to a #2 pencil) near the scalp generates 100mg of hair, the optimal sample for both screening and confirmation. For extended panel tests beyond 10 panels or EtG add-ons, 150mg of the sample is advised. We recommend using a jeweler's scale for precise weighing. If scalp hair is not accessible, an equivalent of body hair might be taken. Note that head hair refers exclusively to scalp hair, while body hair encompasses other types (such as facial, axillary, etc.).
Process Overview
The laboratory procedures for processing a drug test result typically include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of initially integrating a sample into a laboratory's system. This step involves ensuring the sample was properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody system.
Screening is an initial rapid assessment for the presence of drugs. Although it’s an economical means to exclude drug consumption for most samples, a positive screen demands verification to be court-admissible. Samples preliminarily positive in Screening must undergo a secondary confirmation.
Upon a presumptive positive result in the Screening phase, additional hair is extracted from the original specimen for the Extraction step. Here, drugs are isolated from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), highlighting why hair drug screening is one of the most challenging methodologies to execute.
Confirmation for any positive Screening results is performed using GC/MS, GC/MS/MS or LC/MS/MS. All samples indicated as presumptively positive are cleaned before confirmation as needed. The comprehensive laboratory process from Accessioning to Confirmation is thoroughly examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often mislabeled as "hair follicle tests", this test evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Goodwell, OK
In Goodwell, Oklahoma, hair follicle tests overshadow traditional urine tests due to superior detection accuracy and reliability, providing a more comprehensive view of substance use history, reducing false negatives, and increasing reliability.
Extended Detection Window in Goodwell, OK
Hair follicle testing in Goodwell, OK, offers an extended detection period of up to 90 days. This method allows employers to obtain a thorough overview of an employee or applicant's substance use over time, ensuring a more comprehensive assessment.
Tamper-Resistant Testing Method in Goodwell, OK
Hair follicle testing in Goodwell significantly lowers the chances of sample tampering, delivering robust and undeniable results. This method ensures integrity and reliability, offering greater assurance against adulterated tests.
Convenient Nationwide Testing Locations and Local Locations in Goodwell, OK
With centers extending nationwide, our testing services are convenient and accessible, including local options in Goodwell, OK, making the process of scheduling and undergoing tests efficient and hassle-free.
Simple, Confidential Process in Goodwell, OK
The procedures for testing in Goodwell are straightforward and confidential, ensuring privacy from ordering to obtaining results. This approach addresses users' privacy concerns while maintaining ease of use throughout the entire process.
Affordable Pricing and Fast Turnaround in Goodwell, OK
Our competitive pricing and quick turnaround times in Goodwell, OK, highlight our value, ensuring companies of all sizes receive cost-effective and timely services that maintain peace of mind.
Fast, Accurate, and Reliable Results in Goodwell, OK
The hair follicle drug tests boast exceptional precision and speed, achieving high accuracy in identifying substance use. These tests provide dependable results swiftly, making them an optimal choice in Goodwell, Oklahoma.
Compliance and Peace of Mind for Employers in Goodwell, OK
Employers in Goodwell achieve compliance with drug-free workplace standards through hair follicle testing. This method reduces legal risks while enhancing safety, bringing peace of mind to employers who prioritize a safe working environment.
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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