Accredited Drug Testing offers comprehensive hair follicle drug testing solutions across Sequatchie Valley, Tennessee. Specializing in hair drug and alcohol testing, we operate testing centers in various cities nationwide ready to conduct hair tests. Typically, 1.5 to 2 inches of hair is needed from your head or body. Tests detect drugs, alcohol/ETG, and can be tailored for other specific testing needs.
Lately, hair follicle drug testing has become a more common choice over traditional urine testing. Employers, courts, and substance abuse professionals are increasingly opting for hair tests due to their zero-tolerance policies. The key advantage of hair tests lies in its extended detection period of up to 90 days. Sample collection is supervised, making it almost impossible to manipulate. However, for recent drug use, within the last 5 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 analysis is recognized as an effective method for identifying drug and alcohol consumption. It captures a prolonged record of alcohol along with other substances by embedding biomarkers within the hair shaft as it grows. Collected near the head, hair samples offer an approximate 3-month timeframe for detecting alcohol and drugs. Hair collection is straightforward, hard to tamper with, and simple to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (similar to a #2 pencil thickness) closest to the scalp produces 100mg of hair, the optimal amount for testing and verification. For EtG, additional requests, or assessments exceeding 10 panels, 150mg of the sample is suggested. We advise using a jeweler's scale for accuracy. If scalp hair is unavailable, a comparable body hair sample can be utilized. "Head hair" refers solely to scalp hair, while "body hair" encompasses other types (facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary handling of a sample within the lab's system. This phase checks if the sample is sealed and transported properly, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data input absent in an electronic chain of custody system.
Screening is a preliminary assessment for substance abuse. Although Screening is cost-effective for negating drug presence in most cases, confirmed positive results are necessary for legal evidence. Samples with presumptive positive results in Screening require a confirmatory test.
If the Screening phase yields a presumptive positive, additional hair from the original sample is processed for Extraction. Here, drugs are isolated from hair at lower concentrations than in other techniques (e.g., urine or oral fluid), which makes hair drug screening the most challenging technique.
Confirmation for any positive screening is done via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as needed. The entire lab procedure from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accredited standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the procedure evaluates the hair shaft and not the follicle beneath the scalp.
In Sequatchie Valley, TN, hair follicle testing is increasingly outperforming urine testing in drug detection. The principal advantage is the longer detection window and superior accuracy. Unlike urine tests, hair tests are not easily tampered with. This reliability persuades employers seeking exact results. Compared to urine tests, hair testing offers an exceptional detection period of up to 90 days, ensuring trustworthy outcomes.
When comparing hair follicle and urine drug tests, the benefits of hair analysis are clear. Hair testing in Sequatchie Valley offers heightened detection accuracy, making it a stronger deterrent against substance misuse. The precision of hair tests is invaluable for employers keen on enforcing zero-tolerance policies.
In Sequatchie Valley, TN, hair follicle testing provides an extended detection window of up to 90 days. This prolonged timeframe offers employers a comprehensive review of any substance use within a substantial period. The capacity to capture drug use over months as opposed to days, as seen with urine tests, grants employers a profound understanding of an applicant's or employee's substance history.
A distinctive advantage of hair follicle tests is their capacity to detect drug use over an extended period. This makes it a valuable tool in Sequatchie Valley, TN, where having a full view of an individual's substance use history significantly aids decision-making processes. Employers gain better insight into a candidate's or employee's lifestyle choices through this extensive detection window.
Hair follicle testing in Sequatchie Valley, TN, provides a tamper-resistant method of drug detection. The collection procedure ensures that samples are naturally immune to adulteration attempts, thus maintaining their integrity. This aspect of hair testing delivers unimpeachable results, giving employers confidence in the test outcomes.
When it comes to reducing tampering risks, hair follicle testing stands head and shoulders above other methods. In Sequatchie Valley, TN, this reliable testing method ensures that sample integrity is preserved from collection through to analysis, lessening the likelihood of result manipulation.
Accredited Drug Testing ensures that Sequatchie Valley, TN, residents enjoy the convenience of national testing centers paired with local accessibility. With numerous locations readily available, testing is swift and straightforward, eliminating logistical challenges and affording easy access to comprehensive diagnostic services.
Whether you are in Sequatchie Valley or anywhere nationwide, our conveniently positioned testing centers ensure seamless access to reliable human resource solutions. Emphasizing local and nationwide availability, we enable stress-free testing experiences anytime, anywhere.
The hair follicle testing process in Sequatchie Valley, TN, is designed to be straightforward and confidential. From ordering to testing and receiving results, ease of use is prioritized alongside privacy assurance. Employers and individuals seeking testing services can be assured of confidentiality and the simplicity of the process.
In Sequatchie Valley, individuals undergoing hair follicle testing appreciate the effortless, private nature of the procedure. Handling of results is done discreetly while maintaining comprehensive privacy, ensuring that all clients' professional and personal interests are safeguarded.
In Sequatchie Valley, TN, our hair follicle testing services boast competitive pricing and fast result turnaround times. These attributes provide outstanding value, benefiting businesses of all sizes. We ensure our clients benefit from the efficacious balance of cost-effective testing and rapid results.
Our cost-effective pricing structure, paired with a commitment to delivering quick and accurate results, positions us as leaders in the hair testing sector. Sequatchie Valley, TN, businesses gain peace of mind, knowing they are not breaking the bank while obtaining precise test outcomes efficiently.
In Sequatchie Valley, TN, hair follicle drug testing is lauded for its fast, accurate, and reliable results. The precision in detecting substance use sets it apart, ensuring that employers receive trustworthy data on drug use. The streamlined process not only guarantees speed but also maintains a high level of accuracy, making hair testing a preferred method for obtaining clear, dependable results.
Hair follicle testing in Sequatchie Valley stands out for its swift result turnaround and unparalleled accuracy. By choosing this method, stakeholders benefit from a combination of speed and accuracy that is ideal for detecting substance use, providing peace of mind thanks to its reliable outcomes.
In Sequatchie Valley, TN, the use of hair follicle testing aids businesses in maintaining drug-free workplaces, adhering to compliance standards with ease. This reliable testing method limits legal risks and fosters trust within the workforce. For employers, knowing that the employees are clear of substance misuse provides clear-headed peace of mind.
With hair follicle testing, employers in Sequatchie Valley can ensure compliance with safety regulations while dramatically lowering the risk of liability. Confidence is firmly established within the workforce, minimizing concerns about substance abuse and promoting a secure and trustworthy workplace environment.
