Accredited Drug Testing provides extensive hair follicle drug testing services in Crawford, Tennessee. If a hair drug or alcohol test is needed, Accredited Drug Testing excels in hair testing and has centers in all cities nationwide that can perform it. Typically, 1.5 to 2 inches of hair from the head or body are required. Hair tests can detect drugs, alcohol/ETG, or other specialized options.
In recent years, the hair follicle drug test has become more prevalent in drug testing. Employers, courts, and substance abuse experts increasingly favor hair drug tests over urine tests. Hair tests are preferred by employers with zero-tolerance policies, courts, and probation individuals. Hair follicle tests offer a longer detection timeline, up to 90 days, are collected under supervision, and are nearly impossible to rig. For recent drug use within five days, urine tests remain most accurate.
* 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 acknowledged as an effective method for identifying drug and alcohol use. Hair captures a long-term record of these substances, embedding biomarkers within the hair strand fibers as they grow. By obtaining hair close to the scalp, one can achieve roughly a three-month window for detecting alcohol and drug presence. Collection of hair is straightforward, with minimal alteration risk, and is convenient for shipping.
A 1.5-inch section of approximately 200 hair strands (comparable in thickness to a #2 pencil) near the scalp yields about 100mg of hair, which is the optimal quantity for both screening and confirmation. For tests exceeding 10 panels, EtG, or additional add-ons, it's advised to gather 150mg of the sample. Using a jeweler’s scale to weigh the sample is recommended. When scalp hair is inaccessible, an equivalent amount of body hair can be used. The term head hair refers specifically to scalp hair, while body hair encompasses all other hair types such as facial or axillary hair.
Process Overview
There are four foundational steps in processing a drug test result at the laboratory: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing in the lab’s system. This step involves checking the sample's proper sealing and shipping, assigning a random Laboratory Accessioning Number (LAN), and finalizing any additional data entries absent from an electronic chain of custody system.
Screening consists of an initial expeditious assessment for drug misuse. Although Screening is a cost-efficient method to rule out drug use in most cases, any positive findings require confirmation to be legally valid. Any samples that test presumptive positive in Screening necessitate further confirmation.
If a sample returns a presumptive positive during Screening, additional hair is extracted from the initial sample and prepared for Extraction. This phase involves separating drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluids), making hair drug testing one of the most complex methodologies.
Confirmation of any positive results during Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are washed before confirmation as deemed necessary. The entire process, from Accessioning to Confirmation, is examined per the CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests," the analysis focuses on the hair strand itself rather than the follicle beneath the scalp.
Why does hair follicle testing outperform traditional urine testing in Crawford, TN? One major reason is their superior detection accuracy and reliability. Unlike urine tests, hair specimens can uncover drug or alcohol use over a more extended period, significantly increasing the chances of detecting substance abuse over time.
While urine tests focus on recent drug use, hair follicle testing provides a broader picture. This expanded timeframe allows for better insights into an individual's consumption habits, crucial for employers seeking long-term clarity about their staff's substance history and adherence to policies.
In Crawford, TN, hair follicle testing offers an unparalleled detection window that extends to 90 days. This aspect provides employers with a comprehensive view of an individual's substance usage history, helping them make informed decisions about potential hires or current employees.
The extended detection period of hair follicle tests makes them an invaluable tool for assessing consistent drug use. Employers benefit from this long-term insight, allowing proactive steps to ensure a safe and compliant workplace environment.
Hair follicle testing in Crawford, TN, is a tamper-resistant method that significantly reduces the chances of sample adulteration. By providing highly reliable and unquestionable results, this testing method ensures that employers can trust the data they receive.
Compared to other methods, the inherent security of hair follicle tests makes them virtually cheat-proof. This reliability is essential for employers maintaining strict zero-tolerance drug policies, ensuring all testing outcomes reflect the most accurate and honest results possible.
Crawford, TN residents benefit from our convenient testing locations that span the nation. Offering quick, easy, and reliable access to hair follicle testing, these centers streamline the testing process, ensuring minimal disruption to schedules and total convenience.
With nationwide testing centers available, employees and employers alike appreciate the ease of accessing necessary testing services when and where they are needed. Local centers ensure a seamless experience without the stress of traveling far or delaying testing processes.
In Crawford, TN, the hair follicle testing process is simple and confidential. From ordering to receiving results, privacy concerns are addressed, ensuring each step is straightforward and respectful of participants' confidentiality needs, which greatly enhances user experience.
The testing process prioritizes discretion and efficiency to protect participants' identities and assure them of the reliability and privacy of their results. This simplicity takes the stress out of drug testing, making it feasible for anyone needing verification.
In Crawford, TN, we offer competitive pricing with fast turnaround times, bringing significant value and peace of mind for companies of all sizes. Our cost-effective pricing structure ensures affordability without compromising the high standards and quick results that businesses rely on.
Competitive pricing paired with fast, reliable results ensures that companies maximize their investment in hair follicle testing. This affordability means businesses can maintain a safe and compliant workplace without sacrificing financial constraints or testing accuracy.
Experience fast, precise, and trustworthy results with hair follicle drug tests in Crawford, TN. Known for their high-level accuracy in detecting substance use, these tests offer reliable insights, ensuring quick turnaround and dependable outcomes, which are crucial for informed decision-making in various industries.
The efficiency of hair follicle drug tests greatly enhances their appeal to companies needing quick and accurate results. As they can swiftly identify traces of drug use, employers can confidently maintain a drug-free work environment, ensuring safety and productivity remain at the forefront.
Employers in Crawford, TN, gain compliance and peace of mind through hair follicle testing, a tool that aids in upholding drug-free policies. By reducing legal risks and enhancing workplace safety, employers can confidently enforce their policies, ensuring a secure and productive work environment.
Using hair follicle testing simplifies compliance with workplace drug policies. It ensures robust policy enforcement without loopholes, diminishing potential legal troubles and fostering a culture of safety and responsibility among employees.
