Accredited Drug Testing offers thorough hair follicle testing services in Ozone, Tennessee. If you're looking for hair drug or alcohol tests, Accredited Drug Testing excels in hair testing with facilities across all cities Nationwide capable of conducting hair tests. Generally, a minimum of 1.5 to 2 inches of hair from your head or body is required. Hair tests can identify drugs, alcohol/ETG, or offer other tailored options.
Lately, hair follicle drug testing has gained more prominence in drug testing methodologies. More employers, courts, and Substance Abuse experts opt for hair drug tests over conventional urine tests. These tests serve organizations with strict drug-free policies, judicial systems, and probation scenarios. The main advantage of hair testing is the extended detection window, lasting up to 90 days, observation during collection, and is challenging to tamper with. However, for recent drug use, urine tests are most reliable.
* 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 analysis is increasingly regarded as an effective means for identifying drug and alcohol consumption. Hair serves as a long-term record of drug and alcohol usage by embedding biomarkers within the fibers of the growing hair strand. When samples are taken near the scalp, hair can offer a detection window of up to roughly 3 months for alcohol and other drug presence. Collecting hair is straightforward, it is somewhat resistant to tampering, and can be easily transported.
A 1.5-inch hair sample consisting of around 200 strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg of hair, the ideal amount for screening and confirmation processes. For EtG, additional tests, or panels exceeding ten, 150mg of the sample is advisable. We suggest using a jeweler’s scale for weighing the sample. In cases where scalp hair is not accessible, an equivalent amount of body hair may be collected. For head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory procedure for processing drug test results involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of integrating a sample into the laboratory’s system. This includes verifying that the sample has been properly sealed and shipped, assigning a random Laboratory Accessioning Number (LAN), and completing any additional data entry not covered by an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for substances of abuse. Though Screening is a cost-efficient approach to exclude drug use in most samples, any positive results require confirmation to be legally valid. Any samples testing presumptively positive in Screening need a second confirmation.
If a specimen tests presumptively positive at the Screening stage, more hair is taken from the initial sample and prepared for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations compared to other testing methods (such as urine or oral fluid), contributing to the complexity of hair drug testing.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Any presumptively positive samples undergo washing before confirmation if necessary. The comprehensive laboratory procedure, from Accessioning through to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests", these tests assess the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Ozone, TN, emerges as a superior alternative to urine tests. The accuracy in detection surpasses traditional methods, establishing itself as a more reliable option.
The benefits of hair tests are evident: they provide a more comprehensive overview of substance history compared to urine tests.
Due to its enhanced precision and reliability, hair testing is progressively favored over urine testing.
Ozone, TN, sees the advantage of hair follicle testing with its extended detection window. It traces substance use for up to 90 days, offering a historical perspective unlike any other method.
The extended detection period enables employers to gain a thorough understanding of a potential hire's or employee's substance history.
This testing method provides comprehensive insights, helping employers make informed decisions about their workforce.
In Ozone, TN, hair follicle tests stand out due to their tamper-resistant nature. This testing method vastly diminishes the risk of sample adulteration.
Hair testing offers reliable, unquestionable results thanks to its inherent resistance to tampering, which is a significant advantage.
The assurance of accurate results is critical, and hair follicle testing achieves this by ensuring samples are authentic and undisturbed.
Ozone, TN, boasts convenient nationwide testing centers, making access to services quick and hassle-free.
Our network of locations provides an easy route to obtaining needed test services without delay or inconvenience.
The convenience of multiple centers ensures that testing requirements are met efficiently, aiding individuals and organizations alike.
In Ozone, TN, the hair follicle testing process is straightforward and confidential, ensuring privacy and ease throughout.
The steps from ordering to receiving results are simple, addressing any privacy concerns effectively.
This streamlined approach guarantees that clients experience minimal hassle while maintaining confidentiality in testing.
Ozone, TN, offers hair follicle testing with competitive pricing and fast results, an excellent value for businesses of all sizes.
The economical pricing structure combined with quick turnaround times makes this testing option appealing to a wide range of companies.
Competitively priced, hair follicle testing ensures that organizations receive valuable, timely results without budget strain.
In Ozone, TN, hair follicle drug tests offer swift, accurate, and dependable results. They are designed for precision in detecting substance use, ensuring high reliability.
The meticulous nature of hair testing facilitates quick results processing, and the elevated accuracy makes it a superior choice for employers and authorities.
Efficiency in hair follicle testing is unmatched, combining rapid results with unparalleled accuracy in identifying substance use.
Employers in Ozone, TN, benefit significantly from hair follicle testing in maintaining compliance and securing a drug-free workplace environment.
This testing approach reduces legal risks and promotes workplace safety, providing peace of mind for employers.
Hair tests align with strict company policies, ensuring a safer, more compliant working environment that adheres to drug-free mandates.
