Accredited Drug Testing offers comprehensive hair follicle drug assessments in Five Points, Tennessee. For those in need of a hair or alcohol screening, our expertise lies in hair testing, with facilities available in all primary cities Nationwide. Providing 1.5 to 2 inches of hair from your head or body is typically needed. Hair evaluations can target drugs, alcohol/ETG, or be customized to suit different needs.
Lately, hair follicle drug screenings have gained preference in drug testing. Many employers, judicial branches, and Substance Abuse experts now favor them over traditional urine analyses. Employers with stern anti-drug directives, judicial systems, and those on parole often insist on this test. Key advantages include an extended drug detection span, typically covering up to 90 days, obtained under strict supervision reducing tampering risks. For scrutinizing recent 5-day drug use, urine tests still provide the best accuracy.
* 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 testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended timeline for detecting substances by capturing biomarkers within the hair strands as they grow. A collection from near the scalp can offer a detection span of up to three months for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and simple to transport.
A sample measuring 1.5 inches, containing roughly 200 hairs (similar in size to a #2 pencil) close to the scalp, provides 100mg of hair, which is ideal for testing and verification. For tests such as EtG, additional panels, or those exceeding 10 panels, 150mg of hair is advised. The specimen should be weighed on a jeweler's scale. If scalp hair is not available, an equivalent amount of body hair can be used. Head hair refers exclusively to scalp hair, while body hair includes all other types, such as facial or underarm hair.
Process Overview
The testing process in the laboratory consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is entered into the laboratory's system. This step includes ensuring the sample is sealed and shipped correctly, assigning a LAN (Laboratory Accessioning Number), and processing any supplementary data not covered by an electronic chain of custody system.
Screening is a preliminary assessment for detecting illegal substances. While Screening is a cost-efficient method to eliminate drug usage in most samples, any positive result must be confirmed to be legally valid. Samples that test positive during Screening undergo further confirmation.
Should a sample yield a positive result during Screening, additional hair from the initial collection is set aside for Extraction. In this stage, drugs are extracted from hair at far lower concentrations than with other methods (e.g., urine or oral fluids), making hair drug testing the most challenging method to conduct.
Confirmation for positive screening results is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing a positive screen are washed before confirmation if required. The full laboratory procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis actually examines the hair shaft and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing: The superiority of hair follicle testing over urine screens is undeniable, particularly in Five Points, TN. Hair testing provides long detection periods, effectively covering usage in a wide timespan, unlike urine tests that are restricted to smaller detection windows.
Moreover, hair analyses are less susceptible to manipulation, enhancing result reliability and confidence. While urine tests may reflect recent usage, hair testing offers comprehensive insights into long-term substance consumption, highlighting clear advantages in various professional and judicial scenarios.
With a 90-day detection window, hair follicle testing offers extended coverage, examining drug use over prolonged intervals. This is crucial for employers in Five Points, TN, seeking comprehensive insights into an individual's substance habits, facilitating informed decision-making.
Hair tests lend a broad overview of an employee’s or candidate's substance history, enabling effective assessment processes without the narrow limitations characteristic of more transient detection methods, such as urine tests.
Hair follicle testing proves a tamper-resistant method, significantly reducing the risk of sample adulteration. This security is crucial for obtaining unquestionable results, assuring integrity and dependability in Five Points, TN.
This method negates manipulative attempts that often plague traditional tests, establishing itself as a preferred option in legal and professional contexts, where accurate, reliable results are paramount.
Convenient Nationwide Testing Locations: The accessibility through local and nationwide centers allows swift and hassle-free testing in Five Points, TN. Individuals and businesses benefit from convenient access to authoritative hair testing.
Our testing facilities ensure prompt service across diverse locales, making it easily feasible for individuals in Five Points and across the country to engage with reliable testing services efficiently.
The process for ordering, conducting, and obtaining results from hair follicle tests remains straightforward and confidential, affirming privacy and ease in Five Points, TN. The transparent procedure caters to privacy concerns while ensuring user friendliness.
From initiation to conclusion, the simplicity of the hair follicle testing protocol ensures a seamless experience for participants, upholding confidentiality and making it user-centric, addressing any privacy apprehension effectively.
Accredited Drug Testing offers affordable pricing structures paired with swift response times, accommodating the diverse needs of companies in Five Points, TN. This blend of cost-effectiveness and speed provides unmatched value.
Our commitment to both fast turnarounds and reasonable rates ensures every client, regardless of size, receives premium service. Clear, competitive pricing underscores our pledge to client satisfaction and peace of mind in test results.
The efficacy and reliability of hair follicle drug tests stand out remarkably. They provide fast, accurate, and reliable results, ensuring precision in detecting substance use in Five Points, TN. Hair follicle analyses surpass traditional tests with their high accuracy, swiftly identifying drug presence in a subject effectively.
These tests excel in speed and precision, promptly processing the sample to deliver results that accurately pinpoint drug use over a prolonged duration. Hair follicle tests have become synonymous with high reliability and swift results, making them the preferred choice in precision-oriented settings across Five Points, TN.
Adopting hair follicle testing ensures compliance with drug-free workplace policies, providing employers with peace of mind while enhancing safety and minimizing legal exposure in Five Points, TN. Companies can rely on these stringent testing methods to maintain robust anti-drug policies.
This approach strengthens workplace security, ensuring adherence to drug use policies, offering reassurance that hiring and maintaining staff with clean records aligns with legal expectations.
