Accredited Drug Testing provides comprehensive hair follicle drug testing services in Jonesborough, Tennessee. Whether you require a hair drug or alcohol screening, our expertise lies in hair testing, and we maintain testing facilities nationwide, ready to conduct hair tests. Generally, 1.5 to 2 inches of hair from the crown or body is adequate. Analyses can detect drugs, alcohol/ETG, or can be customized.
Recently, hair follicle testing has become a favored method for drug screenings. Employers, courts, and substance abuse professionals are increasingly opting for hair tests over traditional urine analysis. This approach supports zero-tolerance drug policies, legal requirements, and probation conditions. Its primary advantage includes a longer detection window—up to 90 days—observed collection, and it's nearly foolproof. However, urine tests still excel for 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 use of hair testing has emerged as an effective method for detecting drug and alcohol consumption. Hair captures biomarkers within the hair fibers, offering a prolonged record of substance use. When taken near the scalp, it can reveal drug and alcohol use within approximately a three-month timeframe. Furthermore, hair collection is straightforward, challenging to tamper with, and easy to transport.
An optimal 1.5-inch sample from about 200 hair strands (roughly the size of a #2 pencil) near the scalp provides 100mg of hair for screening and confirmation purposes. For EtG, additional tests, or tests exceeding 10 panels, a 150mg sample is ideal. We suggest using a jeweler’s scale for precise weighing. If scalp hair isn't available, a comparable amount of body hair can be obtained. When discussing head hair, we specifically mean scalp hair, whereas body hair encompasses all other types (such as facial and axillary).
Process Overview
The laboratory processing of drug test results involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is logged into a laboratory's system. This stage involves confirming that the sample was properly sealed and shipped, assigning it a random LAN (Laboratory Accessioning Number), and completing any additional data input that an electronic chain of custody system might lack.
Screening provides a preliminary assessment for substance abuse. While it's cost-efficient for dismissing drug use in most samples, positive screenings need confirmation for legal admissibility. Any samples suspected of being positive during Screening require a follow-up confirmation.
For samples suspected of being positive at the Screening phase, more hair is extracted from the initial sample for the Extraction phase. At this point, drugs are extracted from the hair in far lower concentrations than in other methodologies, like urine or oral fluids, making hair drug screening a more complex process.
Confirmation of any positive Screening outcomes is done using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples presumed positive are cleaned as necessary. The overall laboratory procedure from Accessioning to Confirmation is reviewed for compliance with both the CAP (College of American Pathologists) Hair criteria and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test is often called a "hair follicle test," but it evaluates the hair strand rather than the underlying follicle.
Hair follicle testing in Jonesborough, TN, offers notable advantages over urine testing. Offering a broader detection window, hair tests provide superior insights into substance use history. This method ensures enhanced accuracy and reliability, eliminating common pitfalls seen in traditional tests. It's an ideal choice for situations where past drug use needs assessment, giving a clearer picture of an individual's substance habits.
In comparison to traditional urine tests, the hair follicle method excels in detection precision in Jonesborough, TN. This approach uncovers substance use over a longer period, presenting a more comprehensive view of one's drug history. For employers and institutions, this means actionable insights with heightened confidence in the results, surpassing the limitations of conventional urine analysis.
Offering an extended detection window, hair follicle testing in Jonesborough, TN, uncovers drug use over an expansive period, extending up to 90 days. This broad timeframe provides a complete perspective on an individual's substance activities, enabling employers to evaluate more than just recent use. This insight aids in comprehensive assessments, supporting informed decision-making processes.
The advantages of the hair follicle testing method in Jonesborough, TN, lie in its extensive detection period. With the ability to trace drug use up to 90 days, it offers a detailed account of an individual's substance history. This feature is particularly beneficial for employers seeking to understand long-term patterns rather than isolated incidents, ensuring thorough and informed evaluations.
In Jonesborough, TN, hair follicle testing stands out as a tamper-resistant testing method, significantly reducing sample adulteration risks. Its resilient nature ensures that results are both reliable and unquestionable, offering peace of mind to companies and individuals. Unlike other testing methods, it mitigates the chances of compromising the integrity of the results through unauthorized alterations.
Providing robust security against tampering, hair follicle tests in Jonesborough, TN, ensure the authenticity of each sample. By being inherently resistant to adulteration, these tests deliver unassailable results, critical for making accurate evaluations and decisions. Their reliability stems from the controlled collection process, which safeguards against any attempt to invalidate the outcome.
Jonesborough, TN, boasts the convenience of nationwide testing centers, streamlining the process for residents and businesses. The widespread availability ensures easy access, minimizing hassles associated with drug testing. Locally, our facilities offer quick and straightforward services, underscoring our commitment to efficiency and customer satisfaction, allowing seamless integration into professional and personal schedules.
The presence of local locations in Jonesborough, TN, for hair follicle testing enhances convenience for all patrons. This convenience translates into rapid access to testing services, expediting the process without compromising on quality. Our centers are designed to ensure that testing services are always within reach, making compliance and substance monitoring much simpler and more accessible.
In Jonesborough, TN, our hair follicle testing process is simple and confidential, prioritizing privacy while maintaining ease of use. From ordering tests to receiving results, every step is designed to be straightforward, reassuring clients of their confidentiality. The process accommodates privacy concerns, ensuring discretion is maintained, fostering an environment of trust and reliability for all involved.
Our approach in Jonesborough, TN, emphasizes a simple and confidential process, dedicated to client privacy and ease. From initiation to outcome, each phase is streamlined for user convenience, with an unwavering commitment to protecting participant information. This focus ensures that the testing experience is as private as it is easy, building confidence through our transparent, client-focused procedures.
Jonesborough, TN, residents can expect affordable pricing and fast turnaround on hair follicle tests, ensuring cost-effective solutions for enterprises of every size. Competitive pricing structures are complemented by quick result delivery, providing excellent value. These attributes make hair follicle testing a highly attractive option for businesses seeking efficiency without compromising on quality or accuracy.
With a focus on affordable pricing and rapid service, hair follicle testing in Jonesborough, TN, is accessible for all businesses. Not only do our competitive rates meet budgetary constraints, but our expedited results further enhance our value proposition. This ensures that companies receive maximum benefit from their investment, reinforcing their commitment to efficiency and quality testing.
In Jonesborough, TN, hair follicle drug tests are recognized for delivering fast, accurate, and reliable results. These tests boast high precision in spotting substance use, ensuring dependable outcomes for individuals and employers alike. Their efficiency helps expedite decision-making processes and enhances trust in the testing methodology, providing clarity in cases where accuracy is paramount.
Providing results swiftly yet accurately, hair follicle testing in Jonesborough, TN, is a top choice when time and precision are critical. Known for identifying substance use with remarkable accuracy, this method leaves little room for error, reassuring users of its dependability. By using this testing method, stakeholders can trust that results will be both timely and unequivocal, aiding in critical decision-making.
Utilizing hair follicle testing in Jonesborough, TN, facilitates compliance with drug-free workplace policies, ensuring businesses meet legal standards while minimizing risks. This method enhances workplace safety by providing reliable employee screening, significantly reducing the potential for legal repercussions. Adoption of this testing approach not only ensures adherence to regulations but also promotes a safe and secure work environment.
Employers in Jonesborough, TN, gain peace of mind and assurance by incorporating hair follicle testing into their regimen. This method supports compliance with strict workplace drug policies, offering a reliable barrier against potential legal challenges. By choosing such robust testing, organizations maintain both a safe workplace and a strong ethical standing within their industry.
