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Accredited Drug Testing offers comprehensive hair drug testing services in Lincoln, Arkansas. If you're in need of a hair drug or alcohol test, we at Accredited Drug Testing are specialists in hair testing, with locations in all cities Nationwide prepared to conduct hair tests. Typically, 1.5 to 2 inches of hair are required, whether from the scalp or body, for accurate testing. Our analyses can screen for drugs, alcohol/ETG, or other tailored hair testing selections.
Recently, drug testing methods have increasingly adapted hair follicle drug tests. Numerous employers, courts, and Substance Abuse professionals now favor hair tests over standard urine tests. They are implemented by employers adhering to drug-free policies, the judicial system, and individuals on probation. Hair tests offer a significant advantage, providing a detection window of up to 90 days, conducted in observed procedures, and proving very challenging to falsify. Yet, urine tests remain more precise for detecting recent drug use within 5 days.
Accredited Drug Testing offers comprehensive hair drug testing services in Lincoln, Arkansas. If you're in need of a hair drug or alcohol test, we at Accredited Drug Testing are specialists in hair testing, with locations in all cities Nationwide prepared to conduct hair tests. Typically, 1.5 to 2 inches of hair are required, whether from the scalp or body, for accurate testing. Our analyses can screen for drugs, alcohol/ETG, or other tailored hair testing selections.
Recently, drug testing methods have increasingly adapted hair follicle drug tests. Numerous employers, courts, and Substance Abuse professionals now favor hair tests over standard urine tests. They are implemented by employers adhering to drug-free policies, the judicial system, and individuals on probation. Hair tests offer a significant advantage, providing a detection window of up to 90 days, conducted in observed procedures, and proving very challenging to falsify. Yet, urine tests remain more precise for detecting 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.
The practice of hair testing is increasingly recognized as an efficient method for detecting drug and alcohol consumption. By capturing biomarkers within the strands, hair offers a detailed historical record of substance use. When collected from near the scalp, this method allows for a detection timeframe extending up to around 90 days. The collection process for hair samples is straightforward, with a lesser risk of tampering, and the samples are easy to transport.
For optimal analysis, a 1.5-inch segment of approximately 200 hair strands (similar in thickness to a #2 pencil) near the scalp provides 100mg, the preferred sample size for both initial and confirmatory evaluations. For EtG, supplemental tests, and/or panels exceeding 10, a 150mg sample is suggested. It's advisable to use a jeweler’s scale for weighing. In the absence of scalp hair, a comparable volume of body hair can be used. The term "head hair" specifically denotes scalp hair. "Body hair" encompasses all other hair types, including facial and axillary hair.
Overview of the Procedure
The drug testing process in a laboratory comprises four essential phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are initially integrated into a laboratory’s workflow, which involves checking the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any data entry not included in an electronic chain of custody system.
Screening involves an initial, rapid assessment for the presence of drugs. While Screening is an economical method to exclude drug use in many samples, legally acceptable positive findings need confirmation. Presumptively positive samples identified during Screening need a secondary verification step.
Should a sample show a presumptive positive result during Screening, additional hair is extracted from the original sample for the Extraction phase. In this step, drugs are isolated from the hair at concentrations much lower than those found in other testing methods (such as urine or oral fluid), highlighting why hair drug screening presents significant challenges.
Positive screenings are subsequently confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Prior to confirmation, all samples showing presumptive positives undergo washing as necessary. The entire lab process from Accessioning to Confirmation is conducted within the scope of both CAP (College of American Pathologists) Hair guidelines and accreditation to ISO / IEC 17025 standards.
Hair Drug Testing Benefits:
Drawbacks:
Clarification: Commonly called "hair follicle tests," these tests actually analyze the hair strand, not the follicle under the scalp.
Hair follicle testing surpasses urine testing in Lincoln, AR, by offering superior detection capabilities. Unlike traditional urine tests, hair tests detect substance use over an extended period, providing a more comprehensive view of an individual's history. This longer detection window highlights their unmatched thoroughness.
Hair vs. Urine Testing
In Lincoln, AR, hair follicle testing extends the detection period for substance use up to 90 days, far outlasting other testing methods. This extended window allows employers to assess an individual's substance history more comprehensively, providing valuable insights into their habits over time.
Employers benefit from the longevity of hair follicle tests' detection capabilities, as it equips them with deeper insights about applicants or current employees. The extensive detection period facilitates informed hiring and employment decisions, contributing to a trustworthy and safe workplace environment.
Hair follicle tests in Lincoln, AR offer a tamper-resistant method of drug testing, significantly diminishing the probability of sample adulteration. This reliability ensures that results are both certain and supportive of decision-making processes, upholding the integrity of testing outcomes.
Given their resistance to tampering, hair follicle tests inspire confidence among employers. The assurance of results being accurate and undistorted allows employers to base crucial hiring and employment decisions on solid and indisputable data.
With a vast network of testing centers, including convenient locations in Lincoln, AR, our services remain accessible nationwide. This expansive reach ensures that clients can easily undergo testing without hassle, benefiting from quick, efficient drug testing opportunities.
The convenience of local testing centers ensures minimal travel and downtime, affording clients a seamless and trouble-free testing experience. Our widespread availability underscores our commitment to offering accessible and dependable drug testing services wherever needed.
Our hair follicle testing process in Lincoln, AR is both simple and confidential, ensuring an experience free from unnecessary stress and worry. Ordering, taking, and receiving tests involve straightforward steps that prioritize user privacy throughout.
With confidentiality as a top priority, the process is designed to safeguard personal information, ensuring a secure procedure from start to finish. Clients can rest assured knowing their privacy remains protected while benefitting from our user-friendly services.
Accredited Drug Testing in Lincoln, AR offers competitive pricing that ensures affordability without compromising quality or speed. Our swift turnaround times serve to further enhance the value provided, aiding businesses of all sizes in securing reliable testing without breaking the bank.
Fast results complemented by budget-friendly pricing make our services an optimal choice for cost-conscious employers. By offering unbeatable value, our testing solutions stand apart as both economically viable and reliably accurate.
In Lincoln, AR, hair follicle drug tests are synonymous with speed and accuracy. These tests excel at detecting substance use with high precision, making them a preferred choice for employers seeking reliable results. The efficiency of the testing process ensures that results are returned swiftly, aiding in timely decision-making.
The high accuracy associated with hair follicle tests in Lincoln, AR, instills confidence among employers. By identifying even the slightest trace of substance use effectively, these tests facilitate informed choices that reflect upon the trustworthiness and suitability of employees.
Utilizing hair follicle testing in Lincoln, AR enables employers to maintain compliance with drug-free workplace policies consistently. This adherence mitigates potential legal risks and bolsters workplace safety, creating a harmonious, compliant environment.
Benefits of Compliance
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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