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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Selman, Oklahoma. Whether you need a hair drug or alcohol test, Accredited Drug Testing is a specialist in hair testing, with testing centers available in cities nationwide. Generally, 1.5 to 2 inches of hair from the crown of your head or body can be used. Hair tests can evaluate the presence of drugs, alcohol/ETG, or other tailored options.
In recent times, drug testing methods have increasingly involved hair follicle tests. Employers, courts, and Substance Abuse professionals often favor hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and people on probation frequently use hair follicle drug tests. Their main advantage is a longer detection window, typically up to 90 days. Hair samples are collected under observation, making them nearly impossible to tamper with. However, urine tests remain the most accurate for recent drug use within the past 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Selman, Oklahoma. Whether you need a hair drug or alcohol test, Accredited Drug Testing is a specialist in hair testing, with testing centers available in cities nationwide. Generally, 1.5 to 2 inches of hair from the crown of your head or body can be used. Hair tests can evaluate the presence of drugs, alcohol/ETG, or other tailored options.
In recent times, drug testing methods have increasingly involved hair follicle tests. Employers, courts, and Substance Abuse professionals often favor hair drug tests over traditional urine tests. Employers with zero-tolerance drug policies, courts, and people on probation frequently use hair follicle drug tests. Their main advantage is a longer detection window, typically up to 90 days. Hair samples are collected under observation, making them nearly impossible to tamper with. However, urine tests remain the most accurate for recent drug use within the past 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 testing is recognized as a robust method for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drug intake by embedding biomarkers in the hair strand as it grows. When taken near the scalp, hair samples can offer a detection period of up to three months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A segment of 1.5 inches, comprising around 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is optimal for both screening and confirmation tests. For EtG, additional tests, or comprehensive tests over 10 panels, a 150mg sample is advised. It is recommended to measure the sample on a jeweler's scale. If scalp hair is inaccessible, an equivalent volume of body hair may be sourced. When mentioning head hair, scalp hair is implied. Body hair encompasses other types like facial or axillary hair.
Process Overview
The lab processing of drug tests encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial handling of a sample in a lab’s system. This process ensures the sample was properly sealed and dispatched, allocates a random LAN (Laboratory Accessioning Number), and completes any additional data not covered by an electronic chain of custody system.
Screening offers a preliminary quick assessment for drugs of abuse. While Screening serves as a cost-efficient approach to dismiss drug usage in most samples, a positive result mandates confirmation for legal purposes. Samples that are presumptively positive need further validation.
If a sample shows a presumptive positive during Screening, additional hair is extracted from the original sample for further Extraction. During Extraction, drugs are retrieved from the hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening represents the most challenging methodology to undertake.
The Confirmation of any positive screening findings is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positive results undergo washing before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is evaluated according to the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test actually examines the hair strand rather than the follicle beneath the scalp.
In Selman, OK, hair follicle testing is a superior option to traditional urine tests. It provides better detection accuracy and reliability.
Hair testing offers accurate and comprehensive detection of substance use compared to urine tests. Its enhanced capabilities make it an optimal choice for employers.
Employers in Selman, OK, benefit from hair follicle testing's extended detection window of up to 90 days, offering a more comprehensive view of an individual's substance use history.
With an extended detection period, hair follicle testing provides a thorough view of past drug use, aiding employers in making informed decisions.
In Selman, OK, hair follicle testing substantially reduces the risk of sample tampering, ensuring reliable and credible results.
Employers can trust hair follicle tests to deliver tamper-resistant results, minimizing the chances of adulteration or manipulation.
With widespread testing centers across the country, including local options in Selman, OK, hair follicle testing is easily accessible, providing convenient testing services.
Nationwide and local testing locations in Selman, OK, offer quick and hassle-free access to hair follicle testing services, ensuring convenience for all users.
Hair follicle testing in Selman, OK, follows a simple and confidential process, making ordering, taking, and receiving results straightforward and private.
The process ensures confidentiality and ease, addressing privacy concerns while maintaining simplicity.
Offering competitive pricing and fast turnaround times, hair follicle testing in Selman, OK, delivers excellent value for businesses of all sizes.
Organizations benefit from affordable pricing structures and swift result delivery, enhancing value and peace of mind.
The precision and speed of hair follicle drug testing in Selman, OK, ensure fast, accurate results. This method boasts high accuracy, effectively detecting past substance use.
Hair follicle testing offers superior accuracy, promptly identifying drug and alcohol use. Its reliability makes it an excellent choice for organizations in need of quick results.
Hair follicle testing in Selman, OK, aids employers in complying with drug-free workplace policies, reducing legal risks and fostering a safer work environment.
Ensuring compliance with workplace regulations, hair testing offers peace of mind for employers, enhancing overall workplace safety.
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