Accredited Drug Testing offers comprehensive hair follicle drug testing services in Cottage Grove, Tennessee. Specializing in hair analysis for drugs and alcohol, we boast testing centers across the nation. To undergo a test, 1.5 to 2 inches of hair from your head or body is usually needed. Our hair tests can detect drugs, alcohol/ETG, or can be customized to meet specific testing requirements.
In recent years, hair follicle drug testing has become a more prominent method for drug screening. Employers, courts, and Substance Abuse professionals often favor hair tests over urine tests. With zero-tolerance policies in place, many require hair testing for employees, probationers, or legal matters. This test's main advantage is its extensive drug detection window, up to 90 days, and the difficulty in tampering with the collected sample. Nevertheless, for recent drug use within five days, urine tests remain the most precise.
* 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 has emerged as a significant means for detecting drug and alcohol usage. This method offers a prolonged record of substance consumption by capturing biomarkers within the growing hair strand fibers. Hair samples near the scalp can indicate drug use for approximately 3 months. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch section consisting of roughly 200 hair strands (comparable to a #2 pencil) close to the scalp yields 100mg of hair, a prime sample size for testing. When conducting EtG, additional analyses, or tests exceeding 10 panels, 150mg is advisable. It's suggested to use a jeweler’s scale for measuring. If scalp hair is absent, a similar quantity of body hair can be utilized. "Head hair" refers to scalp hair exclusively, while "body hair" pertains to other types (facial, axillary, etc.).
Process Overview
The primary phases in processing a drug test result at a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial processing into the lab’s system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data not provided by an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. Though economical for eliminating drug use in most specimens, a positive result requires confirmation for legal admissibility. Samples that are preliminarily positive need secondary validation.
If a sample tests preliminarily positive during Screening, more hair is extracted from the initial sample for the Extraction stage. This phase extracts drugs from hair at lower levels than other methods (e.g., urine or oral fluid), making hair drug testing notably challenging.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if necessary. The whole lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair guidelines and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp
Hair follicle testing has clear advantages over traditional urine tests for several reasons. In Cottage Grove, TN, this testing method offers higher detection accuracy and reliability. Unlike urine tests, hair tests can reveal drug use over a much longer timeframe, making them a superior choice for employers who need comprehensive testing to maintain a drug-free workplace.
The extended detection window of hair follicle testing in Cottage Grove, TN, gives employers more thorough insights into substance use. Capable of identifying drug usage over a 90-day period, this testing method offers a complete view of an individual's history, making it a preferred choice for companies wanting to monitor long-term drug habits effectively.
Hair follicle tests in Cottage Grove, TN, dramatically reduce the likelihood of sample tampering compared to other testing methods. This robust advantage ensures that test results remain reliable and trustworthy, providing peace of mind to employers who depend on precise and untampered findings for maintaining workplace integrity.
Convenience is a cornerstone of our services in Cottage Grove, TN, with nationwide testing centers ensuring seamless access to hair follicle tests. Our numerous locations provide easy and quick testing options, minimizing stress and allowing clients to undergo testing with ease and confidence across the country.
Embarking on a hair follicle test in Cottage Grove, TN, is straightforward and discreet. From ordering to receiving results, the entire process is designed to prioritize privacy and simplicity. Clients can rest assured knowing that their information is handled with the utmost confidentiality throughout every step.
With competitive pricing and quick processing, our hair follicle testing in Cottage Grove, TN, offers excellent value. Our affordable tests and swift turnaround times enable companies of all sizes to benefit from dependable drug screening without compromising on efficacy or budget.
In Cottage Grove, TN, hair follicle drug testing stands out due to its speed and precision. Its high accuracy ensures that employers and individuals receive reliable insights into substance use. Processing hair samples can swiftly confirm the presence of drugs or alcohol, providing dependable results with minimal delays. This rapid and precise testing method is invaluable for timely decision-making.
Implementing hair follicle testing in Cottage Grove, TN, helps businesses comply with drug-free workplace policies. This testing method offers employers peace of mind by reducing legal risks and enhancing safety. By choosing hair testing, companies invest in a reliable strategy that reinforces their commitment to maintaining a lawful and healthful work environment.
