In Eva, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing solutions. For those in need of alcohol or drug hair tests, our expertise in hair testing is unmatched, with facilities in every major city across the country ready to conduct these tests. Generally, 1.5 to 2 inches of hair from the crown or other body areas are required for a valid sample. Hair analysis can detect drugs, alcohol/ETG, or accommodate custom testing requirements.
In recent times, hair follicle drug tests have gained prominence as a preferred method for drug testing. Organizations such as employers, courts, and Substance Abuse professionals are increasingly opting for hair drug tests over the traditional urine tests. These tests are favored by employers enforcing strict drug policies, legal courts, and for individuals under probation. Hair follicle testing's key advantage is its extensive detection timeframe, typically up to 90 days, collected in a monitored environment, and it’s extremely difficult to manipulate. Yet, for drug use in the immediate past 5 days, urine tests remain the best choice.
* 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 recognized as a valuable method for identifying substance use. Hair retains biomarkers of drugs and alcohol within the strands' fibers, providing a comprehensive timeline of usage. A sample collected near the scalp can offer insights into drug and alcohol use for up to three months. Hair is straightforward to collect, challenging to tamper with, and simple to send.
An ideal hair sample measures 1.5 inches and consists of about 200 hair strands (akin to a #2 pencil in thickness), yielding 100mg of hair for thorough screening and verification. For EtG, additional testing, and tests beyond ten panels, 150mg of hair is preferable. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is inaccessible, body hair of similar volume can be used. “Scalp hair” refers exclusively to cranial hair, while “body hair” pertains to all other hair forms (e.g., facial, axillary).
Process Overview
The key stages in processing a drug test in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a lab's framework, which includes checking the sample's appropriate sealing and shipping, generating a unique LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody.
Screening serves as a preliminary evaluation for drug presence. It's a cost-efficient method for excluding drug use in most cases, though a positive result requires confirmation for legal acceptability. Samples with a presumptive positive outcome in Screening necessitate further verification.
When a Screening yields a presumptive positive, additional hair is extracted from the original sample for the Extraction phase. Here, substances are isolated from hair at lower concentrations than other methods (e.g., urine or saliva), highlighting the complexity of hair drug analysis.
Confirmation of a positive outcome uses GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing prior to verification if needed. The entire laboratory procedure, from Accessioning through Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair classification and ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: The test, though often termed a “hair follicle test,” targets the hair strand, not the follicle beneath the skin.
Why Hair Follicle Testing Beats Urine Testing in Eva, TN
When comparing hair follicle tests to traditional urine tests in Eva, TN, the benefits are clear. Hair tests offer superior detection accuracy, capturing a broader range of substance use history.
The reliability of hair testing surpasses urine testing due to its longer detection window, offering employers a better overview of an individual's drug use patterns.
Extended Detection Window in Eva, TN
Hair follicle testing in Eva, TN boasts an extended detection period, reaching up to 90 days. This capability provides employers with a comprehensive insight into an individual's substance usage over time, far surpassing other testing methods.
This prolonged detection window allows for a more thorough evaluation of a person's drug history, crucial for informed decision-making.
Tamper-Resistant Testing Method in Eva, TN
In Eva, TN, the resilience of hair follicle testing stands out in reducing sample tampering risks. The method's robust procedure provides results that are not only reliable but also irrefutable.
Employers can trust in this tamper-proof technology, knowing that the integrity of the test is uncompromised, enhancing result authenticity.
Convenient Nationwide Testing Locations and Local Locations in Eva, TN
The extensive network of testing centers, including those in Eva, TN, ensures hassle-free access to drug testing services for employers and individuals.
With local and nationwide options available, testing is made simple and quick, catering to the needs of clients and providing seamless service experiences.
Simple, Confidential Process in Eva, TN
The process for hair follicle testing in Eva, TN is designed to prioritize simplicity and confidentiality. From ordering to receiving results, the procedure is straightforward, ensuring user privacy and convenience.
This easy-to-use process reassures users that their information is safe and their testing experience will be stress-free.
Affordable Pricing and Fast Turnaround in Eva, TN
With competitive pricing and rapid result times, hair follicle testing services in Eva, TN deliver excellent value for companies of all sizes.
The efficiency and affordability of these services offer peace of mind, ensuring businesses get the best return on their drug testing investments.
Fast, Accurate, and Reliable Results in Eva, TN
Hair follicle drug tests in Eva, TN offer precision and speed unmatched by other methods. These tests are renowned for their ability to accurately detect substance use, ensuring that results are both quick and dependable.
With their high accuracy levels, hair tests provide reliable data, making them the go-to choice for businesses aiming to get swift and trustable testing outcomes.
Compliance and Peace of Mind for Employers in Eva, TN
Using hair follicle testing in Eva, TN ensures compliance with stringent workplace drug policies, reducing legal risks. This testing method fosters a safer workplace, offering employers peace of mind.
The advantages include abiding by zero-tolerance policies and maintaining a drug-free working environment, protecting both company reputation and employee security.
