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Accredited Drug Testing provides extensive hair follicle testing services in East Valley, NV. If a hair drug or alcohol test is needed, Accredited Drug Testing excels in hair testing, with centers throughout Nationwide cities equipped for the task. Typically, 1.5 to 2 inches of hair from the head or body is required for testing. Hair analysis can detect drugs, alcohol/ETG, and offers customized testing options.
Recently, hair follicle tests have become more central in drug screening. Employers, courts, and Substance Abuse professionals are opting for hair drug tests over urine tests. These tests are favored by organizations with zero-tolerance policies, for court orders, and for probation. Key advantages include a 90-day drug use detection window and collection under observation, making falsification nearly impossible. However, recent drug use within 5 days is best detected by urine tests.
Accredited Drug Testing provides extensive hair follicle testing services in East Valley, NV. If a hair drug or alcohol test is needed, Accredited Drug Testing excels in hair testing, with centers throughout Nationwide cities equipped for the task. Typically, 1.5 to 2 inches of hair from the head or body is required for testing. Hair analysis can detect drugs, alcohol/ETG, and offers customized testing options.
Recently, hair follicle tests have become more central in drug screening. Employers, courts, and Substance Abuse professionals are opting for hair drug tests over urine tests. These tests are favored by organizations with zero-tolerance policies, for court orders, and for probation. Key advantages include a 90-day drug use detection window and collection under observation, making falsification nearly impossible. However, recent drug use within 5 days is best detected by urine tests.
* 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 regarded as an effective mechanism for identifying the use of drugs and alcohol. Hair offers a long-lasting record of alcohol and drug consumption by capturing biomarkers within the strands’ fibers as they grow. When taken near the scalp, hair can offer an approximate 3-month detection period for alcohol and drugs. Hair is straightforward to collect, challenging to tamper with, and convenient to ship.
Obtaining a 1.5-inch sample of about 200 hair strands (approximately the circumference of a #2 pencil) closest to the scalp will yield around 100mg of hair, which is optimal for screening and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the sample is advised. It is suggested to use a jeweler’s scale to weigh the sample. If scalp hair is absent, an equivalent volume of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
Four primary stages are involved in the lab process of developing a drug test report: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into a laboratory’s database. Tasks include checking if the sample was sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and finishing any extra data entry not included in an electronic custody trail.
Screening is a preliminary, swift inspection for drug use. Although Screening is cost-efficient at excluding drug use in most samples, a positive screen must be validated to be admissible in court. Any samples that are presumptive positives in Screening must undergo a further confirmation.
Should a sample show a presumptive positive result during Screening, additional hair is extracted from the original sample for Extraction. In this phase, drugs are extracted from hair at a considerably lower concentration than in other methods (such as urine or oral fluid), which is why hair drug testing is the toughest methodology to execute.
Confirmation of any positive Screening outcome occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The entire lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently called "hair follicle tests", the analysis involves the hair strand, not the follicle beneath the scalp.
Hair Testing Superiority: In East Valley, NV, hair follicle drug testing stands out by offering a detection period that far exceeds that of urine tests. Where urine tests reflect recent use, hair tests provide a comprehensive drug use history.
Reliability and Confirmed Accuracy: Hair follicle tests provide consistent reliability and accuracy, overshadowing urine tests, particularly in detecting long-term drug use—ideal for maintaining strict workplace protocols.
Prolonged Detection Ability: Hair follicle testing in East Valley, NV, captures drug use over an extensive window, up to 90 days. This timeframe provides employers with significant insights into an individual's substance use history, aiding informed decision-making.
Broad Window of Analysis: Employers benefit from the long detection period of hair tests, which reveal patterns of use over months, offering a detailed view crucial for maintaining a drug-free environment.
Security Against Tampering: Hair follicle tests conducted in East Valley, NV, are designed to minimize tampering risks, providing indisputable results. The natural characteristics of hair samples make test manipulation extremely challenging.
Robust Test Integrity: With hair tests, the challenges of adulterating samples are virtually eliminated. This makes them a preferred choice for institutions seeking accurate and reliable drug testing methods.
Nationwide and Local Access: The presence of Accredited Drug Testing centers nationwide ensures that East Valley, NV, enjoys extensive and convenient access to testing services. This ease of access facilitates timely and hassle-free drug testing.
Seamless Testing Network: Our expansive network of testing centers ensures rapid and convenient drug test execution, reducing the logistical challenges often faced by businesses and individuals.
Streamlined Testing Process: In East Valley, NV, the process for ordering, conducting, and receiving hair test results is straightforward and confidential, addressing user privacy and ease of use without compromising quality.
Confidential Simplicity: Our testing protocol simplifies the entire procedure—from order to result—ensuring confidentiality and peace of mind for participants during each stage of the testing process.
Cost-Effective Excellence: Accredited Drug Testing offers competitive pricing in East Valley, NV, alongside rapid turnaround times. This pairing guarantees exceptional value, accommodating businesses of various scales effectively.
Value and Speed: Our approach to pricing and service delivery strikes a balance between affordability and swift test results, providing companies with valuable, timely insights into potential substance use.
Precision and Speed in Testing: In East Valley, NV, hair follicle drug tests are recognized for their swift and accurate results. These tests offer high accuracy, ensuring substances are reliably detected, which is crucial for effective workplace safety and compliance.
Enhanced Detection: Hair tests offer unparalleled precision when analyzing substance use. The meticulous process eliminates the risk of error, affirming its status as a gold standard in drug testing methodologies.
Compliance Assurance: Utilizing hair follicle testing in East Valley, NV, assures employer adherence to drug-free workplace policies. This practice mitigates legal risks and promotes safety by providing reliable substance use detection.
Enhanced Workplace Safety: By adopting hair testing, employers can enhance compliance while ensuring a safer work environment. The method's reliability supports peace of mind regarding potential substance abuse issues.
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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