Accredited Drug Testing provides thorough hair follicle drug analysis in McMinnville, Tennessee. If you require drug or alcohol screening using hair samples, our expertise lies in hair-based testing, with facilities in every city across the Nation to conduct such tests. Typically, a hair length of 1.5 to 2 inches on the head or body is necessary. Hair analysis can detect drugs, alcohol/ETG, and other tailor-made testing choices.
Recently, hair follicle examinations have increasingly become part of drug testing protocols. Numerous employers, judicial systems, and substance abuse experts now prefer hair tests over traditional urine analyses. Companies with strict anti-drug policies, judicial bodies, and probationers favor hair testing. This method's main advantage is a prolonged detection span of nearly 90 days, conducted under supervision, proving nearly foolproof against tampering. Nonetheless, urine tests remain most accurate for detecting recent drug use 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 examinations have emerged as an effective means for identifying drug and alcohol consumption. Hair retains a historical record of drugs and alcohol by capturing biomarkers within the fibers of the developing hair strand. When collected near the scalp, it can offer a detection period of up to roughly three months for alcohol and other drugs. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch portion consisting of approximately 200 hair strands (comparable to the girth of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal sample for both screening and confirmation. For tests involving EtG, additional substances, or panels exceeding 10, 150mg of the sample is advisable. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair cannot be obtained, a comparable quantity of body hair can be collected. When referring to head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test result comprises four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into a laboratory’s database. This process ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any other necessary data entry not covered by an electronic chain of custody system.
Screening conducts a preliminary assessment for substances of abuse. While Screening is an economically efficient method to rule out drug usage in most samples, a positive result requires confirmation to be viable in legal contexts. Any results that are tentatively positive in Screening necessitate further confirmation.
When a specimen is tentatively positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. During this phase, drugs are retrieved from hair at a significantly lower concentration than in other methods (such as urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated as tentatively positive are cleansed before confirmation as necessary. The entire laboratory process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the test actually examines the hair strand, not the follicle under the scalp.
In McMinnville, TN, hair follicle testing overtakes traditional urine assessments with higher reliability and accuracy. Unlike urine tests, which measure short-term drug use, hair tests examine substances across a longer window. This makes hair follicle tests an excellent choice for employers desiring a more comprehensive view of their applicants or employees' past substance use.
Hair analysis is less susceptible to manipulation than urine samples, offering an authentic reflection of drug use history.
When juxtaposed against urine tests, hair testing in McMinnville provides enhanced accuracy in result reliability. Hair samples capture prolonged substance use, enabling a more thorough understanding of an individual's drug habits. This detailed insight is integral for employers dedicated to maintaining a rigorous drug-free environment.
Distinguishing itself in McMinnville, TN, hair follicle drug testing is superior with its longer detection periods, tracking substance usage for up to 90 days. For employers, this gives a comprehensive view of a candidate's or employee's past drug habits, helping make informed decisions about their hiring or retention policies.
The extended detection window of hair testing goes beyond the capabilities of conventional drug tests. In McMinnville, this advantage serves businesses seeking to uphold strict workplace standards by identifying potential long-term drug use among employees well in advance.
One of the standout benefits of hair follicle testing in McMinnville, TN is its resistance to tampering, unlike urine tests that might be adulterated. These tests significantly reduce the risk of sample manipulation, providing a solid foundation for reliable and honest results.
Employers in McMinnville who prioritize valid and indisputable drug testing results can rely on hair samples. This tamper-resistant method ensures that the samples remain credible and trustworthy, supporting strict drug-free workplace policies with minimal risk of foul play.
Accredited Drug Testing offers unparalleled convenience with vast testing locations nationwide and within McMinnville, TN. Accessing our services becomes a streamlined experience, ensuring prompt, straightforward drug testing processes for all clients.
The extensive reach of our testing centers across the nation simplifies access for McMinnville residents. We aim to eliminate the hurdles of drug testing by offering seamless, accessible services tailored to meet the needs of communities, wherever they are located.
Simplicity and confidentiality are hallmarks of the hair follicle testing process in McMinnville, TN. Ordering, conducting, and receiving results are straightforward, addressing privacy concerns effectively. Our seamless processes ensure those needing tests experience a hassle-free and secure service.
The discreet nature of the hair follice testing process assures individuals in McMinnville of their data's privacy. This simple, confidential approach enables them to undertake drug tests with confidence, ensuring personal information remains protected.
Affordability meets quick turnaround at Accredited Drug Testing in McMinnville, TN, making our hair follicle services cost-effective for companies of varying sizes. Competitive pricing combined with rapid result delivery offers tremendous value for businesses striving to maintain substance-free environments.
Employers enjoy the combination of attractive pricing and swift processing times with our hair follicle testing. In McMinnville, rapid response and affordability ensure that organizations receive what they need efficiently, reinforcing our commitment to exceptional service.
Accredited Drug Testing in McMinnville, TN, delivers both promptness and accuracy with their hair follicle drug testing methods. Using advanced techniques, we ensure the rapid and precise detection of any substance use. The efficiency of hair testing shines through by delivering reliable data swiftly, instilling confidence in seamless workplace operations.
Powered by cutting-edge technology, hair follicle testing is exceptionally adept at identifying drug presence. Its rapid results guarantee that those responsible for hiring can quickly make well-informed decisions. This swift precision allows for ongoing workplace safety, knowing employees are operating substance-free.
Hair follicle testing provides McMinnville, TN employers peace of mind by meeting compliance with drug-free workplace mandates. By adopting this method, companies reduce legal liabilities while ensuring a safe, productive environment. Employers can thus remain confident in maintaining a secure and principled workplace.
Compliance with drug-free policies through hair tests fosters a tranquil atmosphere in McMinnville workplaces. Employers benefit from both legal protection and enhanced safety procedures, minimizing workplace substance abuse risks.
