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At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Harding, South Dakota. For those in need of a hair drug or alcohol test, our company is a leader in hair testing, with facilities nationwide capable of conducting these tests. Typically, you need 1.5 to 2 inches of hair from the crown or body. Hair tests help screen for drugs, alcohol/ETG, or offer tailored testing solutions.
In recent times, hair follicle drug tests have become a more common method for drug testing. Many employers, judicial systems, and substance abuse experts require hair screening over the standard urine tests. This method is favored by employers enforcing zero-tolerance drug use policies, courts, and for probation monitoring. Hair tests are advantageous due to their extensive detection window, lasting up to 90 days, involving a direct observation process, and are difficult to tamper with. For detecting recent drug use within 5 days, urine tests remain the most precise.
At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Harding, South Dakota. For those in need of a hair drug or alcohol test, our company is a leader in hair testing, with facilities nationwide capable of conducting these tests. Typically, you need 1.5 to 2 inches of hair from the crown or body. Hair tests help screen for drugs, alcohol/ETG, or offer tailored testing solutions.
In recent times, hair follicle drug tests have become a more common method for drug testing. Many employers, judicial systems, and substance abuse experts require hair screening over the standard urine tests. This method is favored by employers enforcing zero-tolerance drug use policies, courts, and for probation monitoring. Hair tests are advantageous due to their extensive detection window, lasting up to 90 days, involving a direct observation process, and are difficult to tamper with. For detecting recent drug use within 5 days, urine tests remain the most precise.
* 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 has emerged as a robust method for identifying drug and alcohol consumption. Hair retains a historical record of alcohol and drugs by embedding biomarkers within the fibers of the hair as it grows. When collected near the scalp, hair samples can offer up to a 3-month detection timeframe for drugs and alcohol. Collecting hair is straightforward, relatively tamper-proof, and easy to transport.
A sample measuring 1.5 inches, containing about 200 hair strands (approximately the size of a #2 pencil) adjacent to the scalp, yields 100mg of hair, ideal for screening and validation. For EtG, additional tests, or screenings over 10 panels, a 150mg sample is advised. It's suggested to weigh the hair sample using a jeweler’s scale. If scalp hair is not available, a similar amount of body hair may be collected. When we mention head hair, we refer specifically to scalp hair. Body hair encompasses all other hair types, such as facial or axillary hair.
Procedure Outline
The laboratory processing for drug tests consists of four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the lab system, verifying proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input absent from an electronic chain of custody.
Screening performs an initial, rapid assessment for various drugs. Although Screening is cost-effective for eliminating drug use in most cases, a positive finding must be confirmed to be permissible in legal settings. All samples flagged as positive in Screening undergo additional confirmation.
Should a sample indicate a positive result during the Screening phase, additional hair is extracted from the original sample for the Extraction process. Drugs are then isolated from hair at lower concentrations than in other techniques (like urine or oral fluid), making hair drug testing the most complex method available.
Confirmation for any screening-identified positive result is done through GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample is cleansed beforehand. The full lab process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Merits of hair drug tests:
Drawbacks:
Note: Commonly called "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Harding, SD, supersedes urine testing due to its superior accuracy and reliability. It provides a more comprehensive view of an individual’s substance history.
The benefits of hair testing include better detection capabilities over the traditional urine tests, highlighting its capacity to uncover long-term substance use effectively.
Hair follicle testing in Harding, SD, offers an extended detection window, identifying drug use up to 90 days past. This prolonged period allows employers to gain an extensive overview of an individual's substance history.
Employers benefit from this thorough testing capability, ensuring a far-reaching understanding of potential or current employees’ tendencies.
In Harding, SD, hair follicle tests stand out due to their tamper-resistant nature. This method minimizes the potential of sample adulteration, ensuring integrity in the results.
The secure process associated with hair testing guarantees reliable and defensible outcomes, reducing the chances of manipulation found in other testing methods.
Our testing centers nationwide, including in Harding, SD, ensure convenience for hair follicle testing. This widespread presence assures easy and swift access to testing facilities.
The expansiveness of our locations allows for hassle-free testing processes, enhancing the accessibility and efficiency for clients wherever they may be.
In Harding, SD, the hair follicle testing process is both simple and confidential. Our approach ensures privacy, from ordering to taking the test and receiving results.
The confidentiality afforded in the testing process alleviates concerns, providing a user-friendly experience for all clients.
Harding, SD, offers affordable pricing and swift result turnarounds for hair follicle tests. We provide value-for-money services, catering to companies of various sizes.
This competitive pricing, coupled with rapid result delivery, grants companies significant value and assurance in their testing investments.
In Harding, SD, hair follicle drug tests provide rapid and precise results. The accuracy level in detecting substance use is unmatched, offering reliable data for evaluations.
With hair testing, you are assured of fast turnaround times and dependable outcomes. This method excels in identifying a variety of substances quickly and accurately, ideal for those requiring exact results.
Employers in Harding, SD, experience compliance and peace of mind with hair follicle testing. This method aligns with drug-free workplace policies, minimizing legal liabilities and promoting safety.
The use of such precise testing measures reassures employers of adherence to standardized regulations, maintaining 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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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