Accredited Drug Testing provides comprehensive hair follicle testing in Clifton, Tennessee. Specializing in hair drug and alcohol tests, we boast nationwide centers ready to administer these tests across all cities. To undergo a hair test, you generally need hair measuring 1.5 to 2 inches from your head or body. Our hair tests can assess for drugs, alcohol/ETG, or offer other customized testing solutions.
Hair follicle drug testing has gained prominence over recent years. Employers, courts, and substance abuse experts prefer hair tests to standard urine tests. This choice supports zero-tolerance policies, court-mandated testing, and probation requirements. The main advantage of hair follicle tests lies in their longer detection window, covering up to 90 days. This process is conducted under observation, minimizing test evasion. However, urine tests surpass hair tests in detecting drug use within the last 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 testing is increasingly regarded as an effective means for identifying drug and alcohol consumption. The fibers in growing hair strands encapsulate biomarkers, providing a long-term record of alcohol and drug use. Hair collected near the scalp can reveal usage within a roughly 3-month span. It is easy to collect, hard to tamper with, and simple to transport.
A sample of about 1.5 inches consisting of approximately 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp equates to 100mg, which is the optimal amount for screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, 150mg of specimens is advised. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair isn't accessible, an equivalent amount of body hair may be used. References to head hair specifically denote scalp hair. Body hair includes other types like facial, axillary, and more.
Process Overview
The four fundamental phases in laboratory processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary integration of a sample into a lab's system. This process verifies proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry tasks not managed by an electronic chain of custody system.
Screening involves an initial rapid assessment for drug presence. While it's a cost-effective method to rule out drug usage for most samples, any positive screening result must be verified for court admissibility. Samples with presumptive positive results in Screening necessitate further confirmation.
If a sample is found presumptively positive during Screening, more hair is extracted from the original specimen and prepared for Extraction. This stage extracts drugs from hair at a notably lower concentration compared to other methods like urine or oral fluid, rendering hair drug screening the most intricate method to perform.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo necessary washing before confirmation. The whole process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", this test actually analyzes the hair strand rather than the hair follicle beneath the scalp.
In Clifton, TN, hair follicle testing offers unmatched benefits compared to traditional urine tests. These advantages include superior detection accuracy and reliability, making hair tests a more effective choice.
Hair follicle testing in Clifton, TN provides an extended detection window, monitoring substance use for up to 90 days. This duration offers employers valuable insights into an individual’s substance history, enhancing decision-making processes.
Hair follicle tests in Clifton, TN are designed to minimize tampering. This method drastically reduces the chance of sample adulteration, ensuring results remain credible and trustworthy.
Clifton, TN benefits from convenient local and nationwide testing centers. These locations ensure swift and straightforward access to testing services, reducing the hassle for individuals and businesses.
Our hair follicle testing process in Clifton, TN is simple and confidential. Enjoy a seamless experience from ordering to receiving results, with privacy assured every step of the way.
In Clifton, TN, benefit from our competitive pricing and quick turnaround times. These advantages provide excellent value and peace of mind for businesses, no matter their size.
The precision and swiftness of hair follicle drug tests in Clifton, TN stand out. With high accuracy, these tests are unsurpassed in detecting substances, ensuring quick and precise results for those who need them.
In Clifton, TN, hair follicle testing supports workplace drug-free policies, enabling compliance and reducing legal risks. This proactive approach enhances workplace safety and offers peace of mind to employers.
