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At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services right here in Nenana, Alaska. Our expertise in hair drug and alcohol testing spans nationwide with centers available in all major cities. For testing, 1.5 to 2 inches of hair is required, usually from the crown, but body hair can also be used. We provide analyses for drugs, alcohol/ETG, among other customized options.
The popularity of hair follicle drug testing has grown for screening purposes. Employers, legal entities, and substance abuse experts often prefer hair tests over urine tests due to their advantages. Employers with strict no-drug policies, court systems, and probationary individuals are favoring this method. Hair tests can detect drug use over a longer span—up to 90 days—through a securely monitored sample collection, making them very hard to tamper with. Urine tests, however, remain the most exact for recent drug use detection within five days.
At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services right here in Nenana, Alaska. Our expertise in hair drug and alcohol testing spans nationwide with centers available in all major cities. For testing, 1.5 to 2 inches of hair is required, usually from the crown, but body hair can also be used. We provide analyses for drugs, alcohol/ETG, among other customized options.
The popularity of hair follicle drug testing has grown for screening purposes. Employers, legal entities, and substance abuse experts often prefer hair tests over urine tests due to their advantages. Employers with strict no-drug policies, court systems, and probationary individuals are favoring this method. Hair tests can detect drug use over a longer span—up to 90 days—through a securely monitored sample collection, making them very hard to tamper with. Urine tests, however, remain the most exact for recent drug use detection within five 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 increasingly become recognized as an effective method for identifying drug and alcohol use. By incorporating biomarkers within the strands, hair retains a comprehensive record of substance intake. Collected from near the scalp, hair can indicate drug and alcohol consumption over a span of roughly 3 months. It's straightforward to collect, relatively resistant to tampering, and convenient to transport.
Obtaining a 1.5-inch section of around 200 hair strands (roughly the diameter of a #2 pencil) from the scalp will yield 100mg, which is the optimal quantity for both initial and confirmatory assessments. For EtG, additional screenings, or evaluations exceeding 10 panels, a larger sample of 150mg is advised. Utilizing a jeweler’s scale to measure the specimen is recommended. Should scalp hair be unavailable, a comparable quantity of body hair can be gathered. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses alternative types of hair (such as facial, underarm, etc.).
Process Overview
The procedure for processing a drug test result in the laboratory involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial sample handling phase within a laboratory system. This step ensures the sample's proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and incorporates any additional data necessary beyond what an electronic chain of custody system supplies.
Screening provides an initial rapid evaluation for substance abuse. While an economical means to exclude drug usage in most samples, a positive screening must be subsequently confirmed for legal validity. Samples indicating preliminary positivity in Screening necessitate follow-up confirmation.
Should a sample register as preliminarily positive during Screening, additional hair is extracted from the original sample for the Extraction stage. Here, substances are isolated from the hair in much lower concentrations compared to other techniques (e.g., urine or oral fluid), attributing to hair drug screening's challenging nature.
Positive screening results are confirmed through methodologies such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples suspected of positivity undergo necessary washing before confirmation. The comprehensive lab process, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the test actually examines the hair strand and not the follicle located beneath the scalp
In Nenana, AK, hair follicle tests surpass urine testing thanks to unmatched accuracy and reliability. While urine tests remain a standard choice, they fall short in detection longevity. Hair tests highlight a 90-day window, offering more thorough substance tracking. Employers gain comprehensive insights, unlike urine tests which provide a shorter glimpse into usage.
Hair follicle testing's extended detection window, reaching up to 90 days, gives Ninja, AK, employers a broader view of an employee's drug use history. Such extensive evaluation not only supports thorough background checks but also assists in maintaining a drug-free workplace environment with more informed hiring and retention decisions.
Hair follicle tests offer a tamper-resistant solution against sample adulteration in Nenana, AK. Unlike urine tests, which can be tampered with, hair tests present a formidable challenge against falsification. This ensures test accuracy, providing trustworthy results that are crucial for maintaining organizational integrity.
The convenience of our nationwide, including local Nenana, AK, testing centers ensures easy access to services. With many centers available, we alleviate logistical worries by providing hassle-free testing solutions close to your location, facilitating efficient and swift testing processes.
The process in Nenana, AK, for hair follicle testing is both simple and confidential. Ordering, taking, and receiving results are streamlined, addressing privacy concerns. Our straightforward approach ensures user satisfaction while maintaining discretion, emphasizing ease of use and confidentiality.
Offering competitive pricing in Nenana, AK, our hair follicle drug testing combines affordability with swift turnaround. Companies of varied sizes benefit from excellent value, with quick report generation aiding in expeditious decision-making. Such efficiency enhances company operations without incurring steep costs.
The efficacy of hair follicle drug testing in Nenana, AK, lies in its speed and precision. Quick results, paired with high accuracy in identifying substance use, make it a preferred choice. The test precisely identifies drug presence, ensuring employers receive reliable data. Moreover, this method excludes typical delays, delivering fast results that aid in timely decision-making.
For Nenana, AK employers, hair follicle testing ensures compliance with drug-free workplace mandates. Implementing these tests reduces legal liabilities and enhances safety, offering peace of mind. The reliability of hair tests aligns with compliance needs, fortifying drug policy adherence and boosting workplace morale.
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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