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Accredited Drug Testing offers comprehensive hair follicle drug examinations in Redbird Smith, Oklahoma. Should you require testing for drugs or alcohol, we excel in hair testing, with facilities in cities across the nation for conducting these assessments. Typically, 1.5 to 2 inches of hair is needed from the head or body. Hair tests can detect drugs, alcohol/ETG, or offer other tailored options.
Lately, drug testing methods have increasingly incorporated hair follicle analysis. More employers, judicial systems, and Substance Abuse experts demand hair tests over standard urine examinations. Hair follicle tests suit employers with strict no-drug policies, courts, and individuals under probation. They offer a prolonged detection period, usually capturing up to 90 days of drug use through an observed collection, making cheating nearly impossible. Yet, urine tests remain the most precise for very recent use detection within 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug examinations in Redbird Smith, Oklahoma. Should you require testing for drugs or alcohol, we excel in hair testing, with facilities in cities across the nation for conducting these assessments. Typically, 1.5 to 2 inches of hair is needed from the head or body. Hair tests can detect drugs, alcohol/ETG, or offer other tailored options.
Lately, drug testing methods have increasingly incorporated hair follicle analysis. More employers, judicial systems, and Substance Abuse experts demand hair tests over standard urine examinations. Hair follicle tests suit employers with strict no-drug policies, courts, and individuals under probation. They offer a prolonged detection period, usually capturing up to 90 days of drug use through an observed collection, making cheating nearly impossible. Yet, urine tests remain the most precise for very recent use detection within 5 days.
* 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 regarded as an effective method for identifying the use of substances like drugs and alcohol. Hair captures extended histories of drug and alcohol consumption by incorporating biomarkers into the strands of hair as they grow. Samples gathered near the scalp can reveal alcohol and drug use over an estimated duration of three months. The collection of hair is straightforward, relatively resistant to tampering, and easily transportable.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp, will yield 100mg of hair, which is the ideal sample size for screening and confirmation purposes. For EtG, add-on tests, or tests exceeding 10 panels, a sample size of 150mg is advisable. It's suggested to utilize a jeweler’s scale for weighing the sample. If scalp hair isn't accessible, a comparably sized sample of body hair is acceptable. "Head hair" specifically denotes scalp hair, whereas "body hair" includes all other bodily hair types (e.g., facial, axillary, etc.).
Process Overview
The primary laboratory processes for deriving a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial process of logging a sample into a laboratory’s system. This encompasses confirming that the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry not completed by an electronic chain of custody system.
Screening entails an initial cursory examination for drug abuse. Although Screening is an economical way to exclude drug use for most samples, a positive screen requires confirmation for legal acceptance. Any samples yielding a presumptive positive in Screening necessitate further validation.
If a sample results in a presumptive positive during Screening, additional hair is extracted from the original specimen for the Extraction phase. This step involves isolating drugs at considerably lower concentrations than other methods (such as urine or saliva), making hair drug testing the most challenging methodology to execute.
Verification of positive screening results is completed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes a wash before Confirmation as needed. The comprehensive laboratory sequence from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis actually examines the hair strand itself, not the follicle situated beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Redbird Smith, OK Hair testing outperforms traditional urine tests, offering superior detection accuracy and reliability. Its ability to trace substance use over extended periods makes it ideal for thorough assessments, catching false negatives prevalent in urine tests.
Extended Detection Window in Redbird Smith, OK Hair follicle testing uncovers drug use over a prolonged period, often detecting substances up to 90 days past, giving employers a detailed overview of candidates’ or employees’ substance histories, far surpassing shorter spans of urine tests.
Tamper-Resistant Testing Method in Redbird Smith, OK Hair follicle tests substantially mitigate sample adulteration risks, providing dependable results beyond reproach. The observed collection process minimizes manipulation attempts common in traditional testing methods.
Convenient Nationwide Testing Locations in Redbird Smith, OK Our extensive network of testing centers offers effortless access, ensuring quick, straightforward, and stress-free drug testing services in Redbird Smith and beyond.
Simple, Confidential Process in Redbird Smith, OK The hair follicle testing process is both straightforward and confidential, facilitating easy ordering, sampling, and result retrieval, addressing privacy concerns while ensuring ease of use.
Affordable Pricing and Fast Turnaround in Redbird Smith, OK Our competitive pricing and swift result delivery provide exceptional value, catering to businesses of varying sizes, ensuring peace of mind with prompt service.
Fast, Accurate, and Reliable Results in Redbird Smith, OK Hair follicle drug tests deliver results with remarkable precision and speed, ensuring high accuracy in identifying substance use. This testing methodology employs advanced techniques to provide rapid outcomes, helping employers make swift and informed human resources decisions.
Compliance and Peace of Mind for Employers in Redbird Smith, OK Utilizing hair follicle testing, employers can align with drug-free workplace policies, curtail legal liabilities, and bolster workplace safety. This method guarantees comprehensive compliance while promoting a secure work 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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