In Lewisburg, Tennessee, Accredited Drug Testing offers thorough hair follicle drug screenings. Whether for drug or alcohol detection, we specialize in hair testing with centers in cities across the nation. Typically, 1.5 to 2 inches of hair from the head or body suffices. Tests analyze substances like drugs and alcohol or can be customized according to needs.
Recently, hair follicle drug tests have become a frequent method of drug screening. Employers, courts, and Substance Abuse experts often choose them over traditional urine tests. Employers with stringent drug policies, legal systems, and those on probation benefit from its extended detection time, up to 90 days. Although nearly cheat-proof, urine tests remain more reliable for recent use within a 5-day window.
* 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 has gained recognition as a potent method for uncovering drug and alcohol consumption. Hair serves as a chronological record for alcohol and drug usage by securing biomarkers within the fibers of the hair shaft as it grows. When extracted near the scalp, hair can offer an examination timeframe of up to roughly three months for alcohol and drugs. Gathering hair is straightforward, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (comparable to the thickness of a #2 pencil), gathered closest to the scalp will yield 100mg of hair, which is the preferred sample quantity for analysis and verification. For EtG, additional tests, and/or screenings above 10 panels, a specimen weighing 150mg is suggested. It is advisable to measure the specimen using a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair can be collected. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The primary phases associated with the lab processing of a drug screening outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary incorporation of a sample into a lab’s system. This step involves verifying that the sample was properly sealed and delivered, allocating a randomized LAN (Laboratory Accessioning Number), and finalizing any additional data input not captured by an electronic chain of custody system.
Screening includes a preliminary evaluation for substances of abuse. Although Screening is an economical method to exclude drug usage in most samples, a positive screen must be verified for legal admissibility. Any specimens that produce presumptive positives in Screening necessitate a subsequent confirmation.
Should a sample yield a presumptive positive during Screening, further hair is extracted from the original specimen and prepped for Extraction. During this phase, drugs are drawn from hair at a considerably lower concentration compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive Screening results occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing prior to confirmation when needed. The complete laboratory progression from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Typically termed as "hair follicle tests", the test evaluates the hair strand rather than the follicle beneath the scalp
Why Choose Hair Follicle Over Urine Testing in Lewisburg, TN
When comparing hair follicle testing to traditional urine tests, the advantages become apparent. Hair testing in Lewisburg, TN, offers a longer detection window and greater accuracy, making it suitable for those seeking reliable substance use detection. This method is less prone to manipulation, ensuring credibility.
Moreover, with its ability to detect substances used up to 90 days prior, hair testing eliminates concerns that might arise with shorter-detection urine tests, providing a more comprehensive substance-use history.
Extended Detection Capabilities of Hair Testing in Lewisburg, TN
Hair follicle testing excels with its extended detection period, providing insights into drug use up to 90 days prior. For Lewisburg, TN employers, this extended window offers a thorough understanding of an employee's or applicant's substance history, ensuring informed decision-making.
Secure and Reliable Testing in Lewisburg, TN
Hair follicle testing is a tamper-resistant method, crucial for obtaining accurate results in Lewisburg, TN. Unlike other methods susceptible to interference, hair testing minimizes the risk of adulteration, ensuring test integrity and authenticity. This reliability is pivotal for employers and institutions requiring trustworthy substance-use data.
Wide Availability Across Lewisburg, TN and Nationwide
With numerous testing centers nationwide, including Lewisburg, TN, obtaining a hair follicle test is convenient and efficient. Our widespread locations ensure that individuals and businesses alike can access quick, easy, and hassle-free testing services without long wait times or travel inconveniences.
Simplified, Confidential Testing in Lewisburg, TN
The process for hair follicle testing in Lewisburg, TN, is straightforward and private. From test ordering to completion and results retrieval, confidentiality is maintained throughout, ensuring users' privacy while minimizing process complexities for complete ease of use.
Competitive Pricing and Efficiency in Lewisburg, TN
Our hair follicle testing service in Lewisburg, TN comes with affordable pricing and a fast turnaround time, making it an excellent choice for companies of all sizes. By combining competitive costs with speedy processing, we provide significant value and reassurance for timely and budget-friendly substance testing needs.
Hair Follicle Testing Speed and Accuracy in Lewisburg, TN
Hair follicle drug tests provide rapid and precise results, making them an ideal choice for detection in Lewisburg, TN. Their ability to accurately identify substance use stems from their comprehensive analysis process, ensuring that outcomes are both timely and reliable.
The methodology behind hair testing isolates even trace amounts of drugs, affirming its credibility over other testing forms. As a result, those relying on this testing can expect high confidence in the authenticity of their results.
Ensuring Compliance and Employer Assurance in Lewisburg, TN
Utilizing hair follicle testing helps ensure regulatory compliance with workplace drug policies in Lewisburg, TN. By reducing legal risks and enhancing safety, this method offers employers not just compliance but peace of mind, ensuring a safer, drug-free work environment.
