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Located in Marland, Oklahoma, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you're seeking a hair drug or alcohol test, our expertise lies in hair testing, with nationwide centers available for conducting the tests. Typically requiring 1.5 to 2 inches of hair from the head or body, hair tests can screen for drugs, alcohol/ETG, or offer other tailored hair testing solutions.
In recent times, hair follicle drug tests have gained preference for drug testing. A growing number of employers, courts, and substance abuse professionals favor these tests over the more traditional urine tests. These tests are popular among employers enforcing strict drug use policies, as well as courts and probationary programs. Hair follicle tests provide the advantage of a longer detection window, lasting up to 90 days, ensuring an observed collection process that’s nearly impossible to tamper with. However, urine tests remain the preferred method for detecting drug use within the immediate past 5 days.
Located in Marland, Oklahoma, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you're seeking a hair drug or alcohol test, our expertise lies in hair testing, with nationwide centers available for conducting the tests. Typically requiring 1.5 to 2 inches of hair from the head or body, hair tests can screen for drugs, alcohol/ETG, or offer other tailored hair testing solutions.
In recent times, hair follicle drug tests have gained preference for drug testing. A growing number of employers, courts, and substance abuse professionals favor these tests over the more traditional urine tests. These tests are popular among employers enforcing strict drug use policies, as well as courts and probationary programs. Hair follicle tests provide the advantage of a longer detection window, lasting up to 90 days, ensuring an observed collection process that’s nearly impossible to tamper with. However, urine tests remain the preferred method for detecting drug use within the immediate 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 has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drugs by embedding biomarkers within the fibers of the hair shaft as it grows. When obtained near the scalp, hair offers approximately a three-month detection span for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, additional tests, and/or tests beyond 10 panels, 150mg of the specimen is advised. We suggest measuring the specimen using a jeweler’s scale. If scalp hair isn't accessible, a comparable amount of body hair can be gathered. In the context of head hair, we specifically mean scalp hair. Body hair refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary processing of a sample within a lab’s system. This step includes confirming that the sample was appropriately sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening entails an initial swift assessment for substance abuse. Although Screening is an economical approach to rule out drug usage for most samples, a positive result necessitates confirmation to be legally valid. Any samples presumed positive in Screening must undergo secondary confirmation.
If a sample is presumed positive during the Screening stage, more hair is extracted from the initial sample and prepared for Extraction. At this stage, drugs are extracted from hair at a notably lower concentration than other methodologies (e.g., urine or oral fluid), which is why hair drug screening is the most challenging methodology to execute.
Confirmation of any positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed as required before confirmation. The entire laboratory procedure from Accessioning to Confirmation is evaluated in accordance with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Outshines Urine Tests in Marland, OK
Hair follicle tests provide superior accuracy compared to urine tests.
This method excels in detecting drug use over extended periods, offering unmatched reliability.
While urine tests serve immediate detection, hair testing covers a broader spectrum of substance use history.
Extended Detection Window Advantages in Marland, OK allow employers to see a more comprehensive picture.
Hair tests monitor drug usage up to 90 days, offering insight into long-term substance habits.
Instead of covering brief periods, these tests enhance employer decision-making through extended historical analysis.
Reducing Adulteration Risks in Marland, OK with hair follicle tests ensures sample integrity.
The robust testing method greatly diminishes the chance of tampered results.
This reliability assures employers and individuals alike of decisive and authentic findings.
Convenience of Local and Nationwide Testing is evident in Marland, OK.
Our extensive network offers ease of access for those needing testing services.
A Seamless Process is key to our testing services in Marland, OK.
Affordable and Prompt Solutions in Marland, OK highlight our competitive approach.
Precision and Speed are at the forefront of hair follicle drug tests in Marland, OK.
The accuracy in identifying substance use makes these tests indispensable.
Results are not only reliable but delivered swiftly, aiding timely decision-making.
As professionals prioritize efficiency, the demand for fast and accurate testing solutions has never been higher.
Ensuring Compliance and Safety through hair testing in Marland, OK is vital for many businesses.
This method supports zero-tolerance policies and aids in meeting regulatory needs.
Employers enjoy peace of mind, knowing that workplace safety is upheld effectively and efficiently.
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