Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment has emerged as a formidable technique for identifying drug and alcohol consumption. The hair retains a long-term record of substance intake by embedding biomarkers within its fibers as it grows. When hair is collected near the scalp, it offers a likely 3-month window for detecting alcohol and drugs. The collection of hair is straightforward, hard to tamper with, and convenient to send.
A sample of approximately 1.5 inches, consisting of around 200 hair strands (about the width of a #2 pencil) nearest to the scalp, results in 100mg of hair, the optimal amount for analysis and verification. For EtG, add-ons, or tests exceeding 10 panels, 150mg of hair is advised. It is advisable to measure the hair on a jeweler’s scale. In the absence of scalp hair, a similar volume of body hair can be gathered. The mention of head hair refers solely to scalp hair, while body hair includes all other types (e.g., facial, axillary).
Process Overview
The principal stages in processing a drug test result in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial phase of incorporating a sample into the laboratory. This stage verifies the sample's seal and shipment integrity, assigns a unique LAN (Laboratory Accessioning Number), and handles any unentered details outside an electronic chain of custody system.
Screening is an initial fast procedure to identify drug abuse. Although Screening is a cost-efficient method to negate drug use in many samples, any presumptive positive result requires confirmation for legal admissibility. Samples with presumed positive Screening outcomes demand subsequent verification.
For samples suspected to be positive during Screening, additional hair is extracted from the initial sample for Extraction. This phase pulls drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to execute.
Any presumptive positive result from screening undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All positive samples are washed before Confirmation, as necessary. The entire lab process from Accessioning to Confirmation is validated under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Stilson, TX
In Stilson, TX, hair follicle testing outshines urine testing in detecting drug and alcohol use. Superior accuracy and reliability bolster its preference among many. Hair tests offer an extended detection timeline, unachievable by traditional urine tests. This accurate snapshot enables stakeholders to make informed decisions regarding potential substance use in various settings.
Extended Detection Window in Stilson, TX
Employers in Stilson, TX benefit from the extended detection window of hair follicle testing to retrieve a comprehensive view of an individual's substance use over a 90-day period. This duration surpasses most testing methods, providing a clearer narrative of an employee's or candidate's substance history and assuring safe, compliant workplaces through thorough screening.
Tamper-Resistant Testing Method in Stilson, TX
Hair follicle tests offer a tamper-resistant approach to drug testing in Stilson, TX, minimizing the risk of sample adulteration. The stringent sample collection processes ensure the authenticity of results, empowering employers and organizations to secure reliable data in testing protocols. These trustworthy methods cater to litigation concerns and ensure drugs are detected accurately.
Convenient Nationwide Testing Locations and Local Locations in Stilson, TX
With nationwide reach, our testing locations ensure convenience and accessibility for residents in Stilson, TX. The fast and hassle-free service streamlines the testing process, allowing organizations and individuals an easy gateway to efficient drug and alcohol testing services in various regions, supporting nationwide compliance and local community needs effectively.
Simple, Confidential Process in Stilson, TX
The hair follicle drug test procedure in Stilson, TX is simple and confidential. From ordering the test to sample collection and receiving results, privacy concerns are addressed meticulously. Streamlining the process ensures ease of use, preventing anxiety over personal data and yielding effective service for user-friendly drug testing.
Affordable Pricing and Fast Turnaround in Stilson, TX
Competitive pricing and rapid turnaround times characterize our services in Stilson, TX, ensuring you receive excellent value for hair follicle drug tests. Suitable for companies of all sizes, our approach to pricing ensures quality while delivering fast results, preserving corporate budgets while emphasizing comprehensive and thorough drug screening.
Fast, Accurate, and Reliable Results in Stilson, TX
Hair follicle drug tests are known for their precise, swift, and reliable outcomes. With advanced detection methods, these tests ensure a high accuracy level, identifying substances effectively. For employers and individuals in Stilson, TX, this method provides a trustworthy option for drug and alcohol screening, upholding rigorous standards in substance detection.
Compliance and Peace of Mind for Employers in Stilson, TX
By adopting hair follicle testing, Stilson employers achieve compliance with drug-free policies, reducing legal exposure. The peace of mind ensures regulatory adherence while promoting a safe, drug-free workplace. This approach surpasses traditional methods, reinforcing organizations' commitment to safe and responsible practices by accurately detecting prolonged substance use.
