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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cumberland Furnace, Tennessee. If you require hair drug or alcohol testing, our expertise in hair analysis is unmatched, with nationwide testing centers available. Typically, 1.5 to 2 inches of head or body hair is needed. We provide analyses for drugs, alcohol/ETG, or other specialized options.
Recently, hair follicle drug tests have become increasingly common in drug testing methods. Employers, courts, and substance abuse professionals now prefer hair testing over regular urine tests. Employers implementing strict no-drug policies, as well as courts and probationary services, use these tests. The extended detection window of up to 90 days and the observed collection process are major advantages, making it nearly impossible to tamper with. Urine tests remain preferable for recent drug use within the last 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cumberland Furnace, Tennessee. If you require hair drug or alcohol testing, our expertise in hair analysis is unmatched, with nationwide testing centers available. Typically, 1.5 to 2 inches of head or body hair is needed. We provide analyses for drugs, alcohol/ETG, or other specialized options.
Recently, hair follicle drug tests have become increasingly common in drug testing methods. Employers, courts, and substance abuse professionals now prefer hair testing over regular urine tests. Employers implementing strict no-drug policies, as well as courts and probationary services, use these tests. The extended detection window of up to 90 days and the observed collection process are major advantages, making it nearly impossible to tamper with. Urine tests remain preferable for recent drug use within the last 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 testing is now regarded as an effective mechanism for identifying drug and alcohol consumption. Hair holds a long-term record of alcohol and drug use due to biomarkers being trapped within the fibers of a growing hair strand. When taken near the scalp, hair offers an estimated 3-month detection timeline for alcohol and drugs. Hair is straightforward to gather, challenging to tamper with, and convenient to transport.
A 1.5-inch sample comprising roughly 200 hair strands (comparable to a #2 pencil's thickness) nearest to the scalp results in 100mg of hair, which is the optimal amount for testing and verification. For EtG, extra screening, or tests beyond 10 panels, 150mg of the specimen is advisable. Using a jeweler’s scale is suggested for weighing the specimen. In the absence of scalp hair, a similar amount of body hair can be obtained. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The process for analyzing a drug test result in the lab involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial incorporation of a sample into a lab’s system. This involves confirming that the sample was sealed and transported properly, assigning a random LAN (Laboratory Accessioning Number), and completing any required data entry absent in an electronic chain of custody system.
Screening serves as a preliminary quick evaluation for drug presence. While it provides a cost-efficient approach for ruling out drug usage in most samples, a positive screen necessitates confirmation for legal proceedings. Any samples that test presumptively positive during Screening must undergo secondary confirmation.
When a sample yields a presumptively positive result during Screening, more hair is extracted from the initial specimen for the Extraction phase. Here, drugs are extracted from hair at a lower concentration relative to other methods (e.g., urine or oral fluid), showing why hair drug screening is one of the most complex methodologies.
Confirmation of any positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are washed as needed. The complete lab procedure from Accessioning to Confirmation is audited 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 commonly termed as "hair follicle tests," the analysis is conducted on the hair strand, not the scalp-embedded hair follicle.
Why is hair follicle testing a superior choice over traditional urine tests in Cumberland Furnace, TN? Hair tests offer a distinct advantage with longer detection periods and greater accuracy, ensuring comprehensive results.
Compared to urine tests, hair analyses provide superior reliability, minimizing false negatives and offering an invaluable tool for employers committed to a drug-free workplace.
The extended detection window of hair follicle testing is its most noteworthy feature in Cumberland Furnace, TN. Covering up to 90 days of drug history, it provides a thorough view of an individual's usage patterns.
This wide-ranging surveillance offers employers or those concerned about recreational drug use an invaluable period of examination, surpassing short-term tests like urine analysis.
Hair follicle testing in Cumberland Furnace, TN is celebrated for its tamper-resistant nature. This method significantly minimizes sample manipulation, ensuring integrity and trustworthiness.
With stringent collection processes and highly resistant to adulteration, hair tests present nearly foolproof evidence of a person's drug usage, offering peace of mind through flawless results.
For those in Cumberland Furnace, TN, the convenience of nationwide testing locations cannot be overstated. Our facilities ensure easy access to drug testing services, streamlining the process for quicker results.
The availability of local and nationwide centers ensures no unnecessary travel or hassle, making testing accessible to everyone, everywhere.
The drug testing process in Cumberland Furnace, TN is designed to be simple and confidential. From ordering to taking and receiving results, the process prioritizes ease of use and privacy.
Concerns about confidentiality and simplicity are addressed throughout, ensuring clients a stress-free experience where privacy is guaranteed.
We pride ourselves on affordable pricing and fast turnaround times in Cumberland Furnace, TN. Our competitive structures offer exceptional value for any company size, ensuring drug-free workplaces efficiently.
Benefit from our quick delivery of results and budget-friendly prices, providing significant peace of mind and reinforcing confidence in company drug policies.
In Cumberland Furnace, TN, hair follicle testing is applauded for its speed, precision, and reliability. The process delivers swift and accurate drug detection, proving indispensable for those requiring definitive results rapidly.
The meticulous nature of hair testing ensures a high accuracy rate, making it a preferred choice for employers who cannot afford inaccuracies or delays in drug use detection.
Employers in Cumberland Furnace, TN find peace of mind with hair follicle testing, ensuring compliance with drug-free policies and enhancing workplace safety.
This reliable method reduces legal risks and helps maintain a safe working environment, reinforcing company policies through definitive drug use detection.
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.
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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.
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