Accredited Drug Testing offers comprehensive hair follicle drug screening services in Nunnelly, Tennessee. For those seeking a hair-based drug or alcohol evaluation, Accredited Drug Testing is a specialist in hair analysis. We have facilities across the country, including every major city, to facilitate these tests. Typically, 1.5 to 2 inches of hair from the scalp or an alternative body location is required to conduct these tests.
The trend towards utilizing hair follicle drug tests has grown in recent years. Many employers, legal systems, and substance abuse experts now prefer this method over traditional urine testing. In organizations with strict anti-drug policies, as well as court settings and probation scenarios, hair tests are increasingly favored. A key advantage is their extended detection period, often spanning up to 90 days, making alteration difficult, unlike 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.
Utilizing hair for testing is increasingly acknowledged as an effective means of identifying drug and alcohol use. Hair can capture a prolonged history of alcohol and drug exposure by embedding biomarkers within the growing strand's fibers. When obtained near the scalp, it can identify substances over an approximate 3-month period. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch section consisting of roughly 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp yields 100mg of hair, which is ideal for screening and confirmation. For EtG, additional addons, and tests exceeding 10 panels, a 150mg sample is advisable. We suggest using a jeweler's scale for specimen measurement. If scalp hair is not available, an equivalent quantity of body hair can be used. "Head hair" strictly refers to scalp hair, whereas "body hair" includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary entry of a sample into a lab's system. This phase ensures the sample is aptly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data entry not available through an electronic custody system.
Screening performs an initial swift validation for substance misuse. While it is an economical approach to eliminate drug use in most cases, any positive screen must be confirmed for legal admissibility. Presumptive positives identified in Screening necessitate a confirmatory test.
In cases of a presumptive positive result during Screening, additional hair is extracted from the collected sample for further Extraction. In this process, drugs are isolated from hair at much finer concentrations than in other methods (e.g., urine or oral fluid), reinforcing hair drug screening's complexity.
Verification of any positive Screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed as required prior to Confirmation. The lab processes from Accessioning through Confirmation are assessed according to both CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" often used, refers to the analysis of the hair strand, not the follicle beneath the scalp.
Hair follicle testing outshines urine tests in Nunnelly, TN, offering superior benefits in drug detection. Hair tests provide a significant edge with their longer detection window, spanning up to 90 days, compared to the shorter window of urine tests. This extended detection period offers a more reliable insight into an individual's drug use history, meeting the needs of employers and law enforcement alike.
Hair follicle testing in Nunnelly, TN, stands out for its extended detection period of up to 90 days. This comprehensive window provides employers with a more complete understanding of an individual's substance use history. By covering a longer timeframe, hair testing offers invaluable insights, enabling informed decisions about potential hires or current employees.
In Nunnelly, TN, hair follicle tests are substantially more resistant to tampering compared to other methods. This testing method reduces the risk of sample adulteration and manipulation, ensuring the integrity and reliability of the results. Employers and legal authorities favor hair tests for their dependable accuracy in providing trustworthy outcomes.
Our nationwide and local testing facilities in Nunnelly, TN, provide convenient access to hair follicle drug testing. This extensive network ensures that individuals and employers can easily utilize our services without hassle, guaranteeing swift and effective testing solutions to meet diverse needs across various locations.
The process of hair follicle testing in Nunnelly, TN, is designed to be simple and confidential. Ordering, taking the test, and receiving the results are streamlined to protect privacy, addressing common concerns and ensuring ease of use. This user-friendly process guarantees discretion and comfort for all involved.
With competitive pricing and rapid turnaround, our hair follicle drug testing in Nunnelly, TN, offers exceptional value. Our affordable rates and quick processing times appeal to businesses of all sizes, providing economical solutions without compromising on quality or reliability.
In Nunnelly, TN, hair follicle drug tests are renowned for their swift and precise results. With the ability to detect a wide range of substances, these tests offer unmatched accuracy, ensuring reliable insights into substance usage. Compared to other methods, hair tests provide comprehensive and rapid analysis, making them the superior choice for discerning drug detection.
Adopting hair follicle testing in Nunnelly, TN, ensures employer compliance with drug-free workplace policies. This method not only ensures adherence to legal standards but also mitigates legal risks, significantly enhancing overall workplace safety. Employers achieve peace of mind knowing that they maintain a safe and compliant working environment.
