Accredited Drug Testing offers comprehensive hair follicle drug tests in Gallatin, Tennessee. If you’re in need of a hair drug or alcohol screening, we specialize in hair analysis and have centers nationwide that can conduct these tests. Generally, you need 1.5 to 2 inches of hair from your head or body. Hair samples offer screening for drugs, alcohol/ETG, or other tailored tests.
In recent times, hair follicle drug tests are becoming more common in drug screening protocols. Employers, courts, and substance abuse professionals are often opting for hair tests over traditional urine tests. These tests are favored in environments with no-tolerance drug policies, by legal systems, and for those on probation. Their primary advantage is a longer detection window of up to 90 days, collected under supervision, making them hard to tamper with. However, urine tests remain the most precise for 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 testing is recognized as an influential method for identifying drug and alcohol consumption. It captures a prolonged history by embedding biomarkers in the fiber of the hair strand as it grows. When sampled near the scalp, hair can offer a detection timeline of up to around three months for alcohol and other substances. Hair is easy to gather, relatively challenging to tamper with, and straightforward to transport.
A 1.5-inch segment containing roughly 200 hair strands (approximately a #2 pencil's thickness) nearest to the scalp yields 100mg, the optimal sample size for preliminary assessment and verification. In cases requiring EtG, add-ons, or examinations beyond 10 panels, 150mg of the sample is advised. It's recommended to measure the hair sample using a jeweler’s scale. Should scalp hair be unavailable, a proportional mass of body hair can be utilized. References to head hair pertain strictly to scalp hair, while body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
The core phases in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within the lab's system. It involves confirming the sample's seal and proper shipment, assigning a random LAN (Laboratory Accessioning Number), and filling in any missing data not provided by an electronic custody chain.
Screening provides an initial rapid assessment for substances of abuse. While it's an economical method to largely rule out drug presence, a conclusive screen must be verified for legal admissibility. Any samples with a presumptive positive in Screening necessitate further confirmation.
Should a sample test presumptively positive in Screening, additional hair is extracted from the initial sample for Extraction. At this phase, substances are extracted from hair at a far lower concentration than in alternate methods (e.g., urine or oral fluid), which explains the complex nature of hair drug screening.
Verification of presumptive positives is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if needed. The complete lab procedure from Accessioning to Confirmation undergoes review following both the CAP (College of American Pathologists) Hair guidelines and the ISO/IEC 17025 accreditation criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly identified as "hair follicle tests," the analysis actually focuses on the hair strand itself, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Gallatin, TN – One key reason is its superior detection period. While urine tests can only identify recent usage, hair tests provide a more comprehensive overview of drug intake habits, covering a span of up to 90 days.
Employers appreciate hair testing for its reliability and the difficult nature of evasion compared to urine testing. Its accuracy surpasses traditional urine methods, offering a robust alternative for drug screening policies.
Extended Detection Window in Gallatin, TN – The main advantage of hair follicle tests is their ability to trace drug use for up to 90 days. This capability offers employers a detailed view of substance use over a more extended period, essential for informed decisions.
Such a window helps in understanding long-term behavior rather than just recent usage, offering a better picture of a person’s drug history. It allows employers to make well-informed choices regarding their workforce.
Tamper-Resistant Testing Method in Gallatin, TN – Hair follicle tests significantly mitigate the risks of sample manipulation. Their robust methodology assures the authenticity of results, reducing chances of tampering, thus providing credible, reliable results for all involved parties.
This method ensures that employers and legal bodies can trust the integrity of the data collected, as the tests are nearly impossible to cheat, unlike some other testing forms that are more vulnerable to tampering.
Convenient Nationwide Testing Locations and Local Locations in Gallatin, TN – Our widespread network of testing facilities guarantees that comprehensive testing services are just around the corner. Ensuring quick, easy, and accessible drug testing solutions for all.
Local availability complements our national reach, enabling Gallatin residents and businesses to access hair follicle testing without hassle, streamlining the testing process for employers and individuals alike.
Simple, Confidential Process in Gallatin, TN – Ordering, undergoing, and receiving hair follicle test results is straightforward and discreet, safeguarding privacy for all users. Easy-to-follow steps enhance user experience.
The process is streamlined to address privacy concerns efficiently, offering reassurance to individuals undergoing testing. It ensures confidentiality from the sample collection to result dissemination.
Affordable Pricing and Fast Turnaround in Gallatin, TN – With competitive pricing models, our hair follicle testing services provide excellent value. Combined with quick result turnaround, we offer exceptional service for companies regardless of their size.
Our commitment to affordability does not compromise service quality, ensuring businesses enjoy peace of mind while maintaining budget constraints, making it viable for a wide range of clients.
Fast, Accurate, and Reliable Results in Gallatin, TN – Hair follicle drug tests offer superior precision and speed. The science behind these tests ensures high accuracy in detecting various substances, providing employers and individuals peace of mind about test results.
Hair testing swiftly delivers results that reflect usage patterns, making it a trusted method for employers keen on maintaining drug-free workplaces. Quick and dependable outcomes enhance its appeal over other testing methods.
Compliance and Peace of Mind for Employers in Gallatin, TN – By employing hair follicle testing, employers could ensure adherence to drug-free workplace policies. This compliance minimizes legal exposures and bolsters safety in the work environment.
Peace of mind comes from knowing that thorough and accurate testing protocols are in place, protecting the organization and its employees by maintaining a drug-resistant workplace culture.
