Accredited Drug Testing provides comprehensive hair follicle substance screenings in Cornersville, Tennessee. If you're seeking a hair drug or alcohol test, our expertise in hair testing is supported by a network of centers throughout the nation, including all major cities. Typically, 1.5 to 2 inches of hair are used from the scalp or body. Our hair tests detect drugs, alcohol/ETG, and offer custom testing solutions.
Lately, drug tests more often incorporate hair follicle screening. Numerous employers, courts, and substance abuse officials prefer hair tests over standard urine samples for their zero-tolerance policies. Hair tests, favored for their extensive detection timeframe of up to 90 days and observed collection, are hard to tamper with. Yet, for identifying use in the past 5 days, urine tests still hold top 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 analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and substance use by embedding biomarkers within the fibers of the developing hair strand. By collecting hair near the scalp, a detection timeframe of up to around 3 months for alcohol and drugs can be achieved. The collection process for hair is straightforward, relatively tamper-resistant, and easy for transportation.
A sample measuring 1.5 inches and containing roughly 200 strands of hair (similar to a #2 pencil's thickness) nearest to the scalp yields 100mg of hair, an optimal amount for both screening and confirmation. For EtG, add-on tests, or tests exceeding 10 panels, a 150mg specimen is advised. We suggest weighing the sample with a jeweler’s scale. If scalp hair isn't available, a similar amount of body hair can be gathered. "Head hair" refers specifically to scalp hair, while "Body hair" pertains to other types of hair (facial, axillary, etc.).
Process Overview
The primary steps in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the first phase where a sample is integrated into a laboratory’s database. This involves checking that the sample has been appropriately sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and inputting any extra data not included in an electronic chain of custody system.
Screening involves preliminary rapid testing for drugs of abuse. Although Screening economically helps rule out drug use in most samples, any positive finding requires confirmation for it to be legally tenable. Samples that are initially positive during Screening necessitate a follow-up confirmation.
Should a sample show a positive result during Screening, additional hair is extracted from the original sample and processed for Extraction. At this stage, drugs are extracted from hair at significantly lower concentrations than in other testing methods (e.g., urine or oral fluid), contributing to the complexity of performing hair drug testing.
Confirmation of any positive Screening outcomes is executed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if required. The full laboratory process, covering Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the test actually examines the hair strand rather than the scalp-based hair follicle.
The advantages of hair follicle tests over urine examinations in Cornersville, TN are notable. Hair testing offers superior detection, uncovering substance use up to 90 days back, a significant upgrade from the shorter detection window of urine tests. Their reliability is unmatched, providing employers and authorities with dependable insights into an individual's past drug use, enhancing workplace safety and compliance.
Unlike urine samples, hair tests offer a near-impossible chance for adulteration, ensuring the data reflects true usage. Their accuracy in detecting long-term drug use contrasts with the immediate past focus of urine tests, making them a valuable tool for those with firm no-drug policies, like employers, courts, and probation authorities.
Hair follicle testing in Cornersville, TN excels with its extensive detection window, revealing drug activity up to 90 days prior. This long-span view into substance use history affords employers and authorities crucial insights, surpassing the typical reach of other testing methods like urine samples, which focus only on recent usage, usually a few weeks at most.
By understanding an individual's drug use over an extended period, employers can make informed hiring and retention decisions. This 3-month window provides a comprehensive look into an applicant or employee's habits, assisting in maintaining a safe and drug-free work environment, thereby promoting productivity and compliance with company policies.
In Cornersville, TN, hair follicle tests serve as a reliable deterrent against sample tampering. The testing method is inherently resistant to adulteration, preserving the integrity of the results and ensuring accurate reflection of an individual's substance use. Employers and legal entities benefit from this reliability, as the authenticity of hair testing outcomes is largely unquestionable.
Hair follicle testing negates common tampering tactics seen with other methods like urine testing. The process is conducted with strict oversight, minimizing any possibility of substituting or altering samples. Thus, this method significantly reduces the risk of receiving compromised results, offering peace of mind to entities relying on these tests for crucial decisions.
Nationwide testing networks, alongside local sites in Cornersville, TN, provide unmatched convenience for hair follicle drug tests. With centers in every major city, employees and individuals can access testing services quickly and hassle-free. This extensive network ensures that those needing testing can do so with ease, reducing waiting times and increasing accessibility for employers and individuals alike.
Our comprehensive testing sites mean reliable access in Cornersville, TN, and beyond. This supports businesses maintaining drug-free workplaces by making the testing process simple and efficient. Whether in local centers or major cities, the widespread availability of testing facilities ensures that immediate and convenient service is just a short distance away, further supporting workplace needs.
The process of conducting a hair follicle drug test in Cornersville, TN is both simple and confidential. Ordering, participating, and obtaining results are streamlined to ensure user-friendliness, while maintaining stringent privacy protocols. This eases concerns surrounding confidentiality and the complexity of testing, as the method guarantees discreet handling of information.
Clients benefit from a straightforward testing procedure, free from unnecessary complications. The commitment to confidentiality assures participants that their data is handled with care, reinforcing trust in the process. The structured yet seamless process ensures that all stages from initiation to conclusion uphold respect for privacy, aligning with users' expectations for discrete service.
In Cornersville, TN, our hair follicle drug tests offer affordable prices and quick results. Businesses of all sizes benefit from competitive pricing, balancing cost-effectiveness with high-quality service. The fast turnaround time ensures that companies receive accurate data promptly, facilitating timely decisions without compromising budgets or efficiency, thereby enhancing overall satisfaction.
Competitive pricing and expedited processing characterize our approach, making it feasible for businesses regardless of size to conduct necessary testing. Swift results paired with budget-friendly costs align us favorably against traditional testing methods, ensuring customers receive value while maintaining high standards in drug testing practices, suitable for diverse organizational needs.
In Cornersville, TN, hair follicle tests are renowned for their speed, accuracy, and reliability. Their precision in detecting substance use ensures confidence in results, making them a preferred choice among testing methods. Rapid and accurate, these tests have revolutionized the way substance detection is approached, offering a thorough understanding of recent drug activity within individuals.
A hair follicle test can deliver results swiftly without sacrificing quality. Due to their meticulous method of substance detection, organizations gain assurance knowing they're receiving dependable and precise outcomes. This efficiency in the testing process translates into rapid decision-making and a reliable representation of an individual's substance use history.
Employers in Cornersville, TN gain confidence in compliance and workplace safety with hair follicle testing. Maintaining adherence to drug-free workplace policies minimizes legal risks and ensures a safer, more productive environment. The expansive detection period and tamper-resistant nature of hair testing make it a top choice for enforcing strict substance policies and fostering a compliant atmosphere.
By opting for hair follicle testing, employers demonstrate a commitment to a safe work setting. This proactive approach reduces legal liabilities associated with drug use, offering peace of mind and stronger assurance that their staff remains compliant. The integrity and accuracy of hair testing underscoring these principles render it an invaluable tool for workplace safety.
