In Hollow Rock, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Specializing in hair drug and alcohol tests, we have locations across the nation equipped to conduct these tests. Generally, you'll need between 1.5 to 2 inches of hair from the crown or body for analysis, which can detect drugs, alcohol/ETG, or support other custom testing options.
In recent years, hair follicle drug tests have become a popular choice for drug testing. Many employers, courts, and substance abuse experts are opting for hair tests instead of traditional urine tests. Hair testing is preferred by organizations with strict no-drug policies, courts, and those on probation. Its key advantage is a longer detection window for drug usage, often up to 90 days, using monitored collection, and offers higher resistance to manipulation compared to urine tests.
* 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 become recognized as a significant method for identifying drug and alcohol usage. Hair tracks a prolonged history of substances by embedding biomarkers within the growing hair fibers. When harvested near the scalp, a hair sample can offer a detection window for up to about three months for substances. Hair is easy to collect, relatively challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches and consisting of approximately 200 hair strands (roughly equivalent to a #2 pencil) closest to the scalp provides 100mg of hair, which is the preferred sample size for screening and verification. For EtG, extra tests, and/or panels exceeding 10, a specimen quantity of 150mg is advised. It's suggested to weigh the specimen using a jeweler’s scale. If scalp hair is not present, a similar amount of body hair can be gathered. Head hair refers specifically to scalp hair, while body hair denotes all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory process for a drug test result involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial sample processing into a lab’s system. This process entails confirming the sample was sealed and sent accurately, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data input not covered by an electronic chain of custody system.
Screening takes care of a preliminary rapid evaluation for drug misuse. While Screening serves as a cost-effective method to eliminate drug usage in most samples, a positive result in this phase requires confirmation to be valid in legal settings. Any presumptively positive samples from Screening necessitate a secondary validation.
Should a sample appear presumptively positive during Screening, additional hair is extracted from the initial sample and prepped for Extraction. In this stage, drug extraction from hair occurs at a significantly lower concentration compared to other approaches (such as urine or oral fluids), highlighting the complexity of conducting hair drug screenings.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples presumed positive are cleansed prior to confirmation when applicable. The comprehensive laboratory procedure, from Accessioning to Confirmation, is conducted under the oversight of both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests" being commonly used, the test concentrates on the hair strand rather than the follicle beneath the scalp.
Hair testing in Hollow Rock, TN vastly outperforms urine tests for detecting drugs. While urine tests provide results from recent usage, they miss out on long-term patterns. Hair tests cover up to a 90-day period, offering a thorough history of substance usage that surpasses the limited window of urine samples.
Benefits:
Hair follicle testing, conducted in Hollow Rock, TN, has the advantage of a much longer detection window of up to 90 days. This extended period allows employers to gain a more comprehensive understanding of an individual's substance use history, something urine tests can't match.
Employers are better equipped to analyze behavior patterns over time rather than spot-checking recent use. This detailed insight assists in informed decision-making regarding hiring and employee management.
The secure and rigorous procedure of hair follicle testing in Hollow Rock, TN greatly minimizes tampering risk. Unlike urine tests, where samples could be adulterated, collecting hair ensures the integrity of the test results, providing employers with trustworthy and unbiased information.
The collection process is observed carefully, adding an additional layer of security and authenticity. This ensures that the results are factual and untainted, furthering the reliability of the testing method.
Accredited Drug Testing offers convenient nationwide testing locations, including Hollow Rock, TN. Our widespread network ensures that undergoing a hair test is quick and hassle-free, with easy access to local testing centers.
Local availability means less travel time and quick scheduling, making it easier for individuals and organizations to meet their testing needs with minimal disruption to their daily routines.
In Hollow Rock, TN, our hair follicle testing process is both simple and confidential, ensuring privacy for all participants. From ordering the test to receiving the results, we prioritize a user-friendly approach.
The process is straightforward: a sample is collected and sent for analysis. Within a short period, secure results are provided, preserving the confidentiality of all involved and ensuring trust.
Our competitive pricing in Hollow Rock, TN ensures hair follicle testing remains affordable for companies of any size. With quick turnaround times and excellent service quality, businesses receive great value while making financially sound decisions.
Accredited Drug Testing prides itself on offering affordable solutions without compromising on accuracy or speed, making us a preferred choice for reliable drug testing services.
Hair follicle testing offers quick and precise drug screening in Hollow Rock, TN. The method's high accuracy ensures reliable detection of substances compared to other methods. With the ability to process samples swiftly, it provides results that employers and individuals can trust.
The efficiency of hair testing allows for rapid turnaround times while maintaining exceptional accuracy. This makes it an ideal choice for those needing expedited and reliable confirmation of substance use.
For employers in Hollow Rock, TN, hair follicle testing bolsters compliance with drug-free policies, significantly minimizing legal risks. By adopting this method, businesses not only enhance workplace safety but also reassure stakeholders of their commitment to a drug-free environment.
The method is a reliable compliance tool that assists companies in maintaining industry regulations and standards, offering peace of mind regarding workplace policies.
