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Accredited Drug Testing offers comprehensive hair follicle drug screening in Grant, Oklahoma. If a hair drug or alcohol test is required, our expertise is in hair testing, with centers available in cities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair analysis covers drugs, alcohol/ETG, and other tailored options.
In recent times, drug testing methods increasingly incorporate hair follicle testing. This shift is seen as many employers, courts, and Substance Abuse professionals opt for hair testing instead of traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation individuals prefer hair follicle tests. A key advantage is the extended detection period of up to 90 days, collected under supervision, making it nearly invulnerable to deception. Nevertheless, urine tests remain the most precise for recent drug use within 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug screening in Grant, Oklahoma. If a hair drug or alcohol test is required, our expertise is in hair testing, with centers available in cities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair analysis covers drugs, alcohol/ETG, and other tailored options.
In recent times, drug testing methods increasingly incorporate hair follicle testing. This shift is seen as many employers, courts, and Substance Abuse professionals opt for hair testing instead of traditional urine tests. Employers with zero-tolerance drug policies, courts, and probation individuals prefer hair follicle tests. A key advantage is the extended detection period of up to 90 days, collected under supervision, making it nearly invulnerable to deception. Nevertheless, urine tests remain the most precise for recent drug use 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 recognized as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged record of substance use by encapsulating biomarkers within the developing hair fiber. Collecting hair near the scalp can reveal exposure to substances for up to a 3-month period. It is easy to collect, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches with about 200 hair strands (roughly the thickness of a #2 pencil) taken nearest the scalp provides 100mg of hair, which is optimal for both screening and confirmation. For EtG and additional screenings beyond 10 panels, it is advised to use 150mg of the sample. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not present, a similar quantity of body hair can be used. When discussing head hair, we refer specifically to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary steps in laboratory analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is entered into a lab’s system. This step checks that sealing and shipment were done correctly, assigns it a LAN (Laboratory Accessioning Number), and addresses any additional data entries not covered by an electronic system.
During Screening, a preliminary assessment for substance abuse is conducted. Although Screening is cost-effective for excluding drug use in most cases, any positive finding requires Confirmation to be considered valid in legal proceedings. Samples with a presumptive positive result in Screening need further confirmation.
Should the Screening suggest a positive result, additional hair is extracted from the sample for the Extraction process. In this phase, substances are isolated from hair at much lower concentrations compared to other methods (such as urine or oral fluids), making hair testing particularly challenging.
Confirmation of a positive screen is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, samples with a presumptive positive result are washed if necessary. The entire lab procedure, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair criteria and conforms to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", they analyze the hair shaft rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Grant, OK
Hair follicle testing surpasses traditional urine tests in detection accuracy and reliability. With a longer detection period and minimal risk of tampering, hair tests excel in providing a clearer history of substance use. The shift towards this method is notable, offering superior insights compared to urine tests.
Extended Detection Window in Grant, OK
Hair follicle testing offers an extended detection window of up to 90 days, allowing for a comprehensive analysis of an individual's substance use history. Employers gain a broader understanding of their applicant's or employee's habits, ensuring a thorough assessment over an extended period.
Tamper-Resistant Testing Method in Grant, OK
Hair follicle testing significantly reduces sample adulteration risks, delivering reliable results. This method's design is inherently resistant to tampering, providing outcomes that are both trustworthy and indisputable. These qualities make it a preferred choice for accurate substance use assessment.
Convenient Nationwide Testing Locations and Local Locations in Grant, OK
Enjoy the ease of accessing our testing services with nationwide and local centers. Our widespread presence ensures that hair testing is quick, convenient, and hassle-free. Wherever you are, our network supports your needs efficiently and swiftly.
Simple, Confidential Process in Grant, OK
Our straightforward and discreet process for hair follicle testing addresses privacy concerns. Ordering, taking, and receiving results is handled with confidentiality and ease, making it user-friendly while safeguarding personal information throughout the procedure.
Affordable Pricing and Fast Turnaround in Grant, OK
We offer competitive pricing and swift turnaround times, delivering exceptional value for businesses of all sizes. Our cost-effectiveness coupled with quick, reliable results provides employers with confidence in their investment in drug testing services.
Fast, Accurate, and Reliable Results in Grant, OK
Experience the precision and promptness of hair follicle testing. This method ensures highly accurate results swiftly, effectively detecting substance use. Hair tests are streamlined and deliver reliable outcomes, vital for informed decisions. Emphasizing accuracy and speed, they provide a dependable tool for assessing substance usage.
Compliance and Peace of Mind for Employers in Grant, OK
Implementing hair follicle testing helps ensure compliance with drug-free workplace policies, mitigating legal risks and enhancing safety. Employers gain peace of mind knowing they are maintaining a secure environment, adhering to regulations, and supporting a culture of responsibility.
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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