Accredited Drug Testing provides full-service hair follicle drug examinations in Sewanee, Tennessee. For those requiring a hair or alcohol test, we at Accredited Drug Testing excel in hair analysis, with facilities across the Nation equipped to conduct these tests. Generally, 1.5 to 2 inches of hair from the scalp or body is required for testing. This analysis can reveal drug use, alcohol/ETG, or cater to specialized testing needs.
The use of hair follicle tests for drug screening has been on the rise in recent years. Opting for hair drug tests over regular urine tests is becoming more common among employers, courts, and substance abuse experts. These tests align with the strict no-drug policies of some employers, are required by courts, and are used for monitoring those on probation. Hair tests boast an extended detection timeline—up to 90 days—are conducted under observation and offer robust resistance to test fraud. Nevertheless, urine tests remain the most precise for identifying recent drug use within the past 5 days.
* 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 emerged as a potent method for detecting the use of drugs and alcohol. The hair retains a chronic pattern of alcohol and drug consumption by capturing biomarkers within the fibers of the maturing hair strand. When taken near the scalp, hair can furnish up to a 3-month detection span for substances. The collection of hair is straightforward, relatively resistant to tampering, and straightforward to transport.
A 1.5-inch segment comprising around 200 hair strands (roughly the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is the ideal sample size for analysis and validation. For EtG, enhancements, and/or tests exceeding 10 panels, a 150mg sample is advised. It's recommended to measure the sample using a jeweler’s scale. If scalp hair is not available, a comparable quantity of body hair can be gathered. In context to head hair, we specifically mean scalp hair. Body hair refers to hair from other areas (facial, axillary, etc.).
Process Overview
The core stages in lab processing of a drug result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the introductory handling of a sample within a lab’s framework. This process includes confirming the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry omitted by an electronic chain of custody.
Screening consists of a preliminary rapid check for drug abuse signs. Though screening is a budget-friendly method for primarily excluding drug use in most samples, a positive screen necessitates confirmation to be legally viable. Any Screening samples that test positive on a preliminary basis must undergo a subsequent confirmation.
If a specimen tests positive initially at the Screening phase, additional hair is extracted from the original sample for the Extraction phase. At this stage, drugs are pulled from hair at a far lower concentration than other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging technique to execute.
Verification of any positive screening outcome is pursued via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation as required. The entire lab workflow from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair certification and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis actually examines the hair strand, not the follicle beneath the scalp.
Comparing hair follicle tests with traditional urine tests in Sewanee, TN demonstrates clear advantages. Hair testing offers superior detection accuracy, with a much longer timeframe for identifying drug use. While urine tests are commonly used, they often fall short in reliability and can miss recent substance intake.
In Sewanee, TN, hair follicle testing provides an extensive detection window that spans up to 90 days. This comprehensive overview enables employers to fully understand an individual’s substance use history, going beyond the limited scope of many testing methods, thus ensuring informed employment decisions.
In Sewanee, TN, the hair follicle testing method stands out for its tamper-resistant properties. By significantly diminishing the risk of adulteration, it guarantees reliable outcomes. This attribute ensures that results remain unchallenged and credible, offering peace of mind to all parties involved.
Discover the convenience of nationwide and local testing centers in Sewanee, TN, which ensure seamless access to drug testing services. With a vast network of facilities, individuals and businesses alike experience efficient and stress-free testing procedures tailored to their needs.
In Sewanee, TN, the drug testing process is both simple and confidential. Whether ordering, testing, or receiving results, participants can trust in the privacy and ease of the proceedings. This transparency ensures that client concerns about confidentiality are met with utmost respect.
For businesses in Sewanee, TN, hair follicle testing offers not only accuracy but also affordable pricing with swift turnaround. Competitive prices align with rapid results, delivering outstanding value, and making it a wise choice for companies irrespective of size.
In Sewanee, TN, hair follicle drug tests are distinguished by their speed and precision. They offer remarkably accurate detections of drug usage, setting new standards for drug screening reliability. With rapid turnaround times, individuals and companies can make informed decisions without delays, ensuring trust and efficiency in every result received.
Employers in Sewanee, TN, find peace of mind through hair follicle testing as it strengthens compliance with drug-free workplace policies. This practice not only mitigates legal risks but also promotes a safer working environment, fostering both security and adherence to standards within organizations.
