Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair acts as a timeline for drug and alcohol usage, capturing biomarkers within the fibers of the maturing hair shaft. When taken close to the scalp, hair offers an approximate three-month detection period for substances. Collection is straightforward, tampering is challenging, and transport is simple.
A 1.5-inch piece of around 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, ideal for both screening and confirmation. For EtG, additional checks, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest measuring the sample using a jeweler's scale. If head hair is inaccessible, a similar quantity of body hair is an acceptable substitute. References to head hair specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result encompasses four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a specimen into the lab's workflow. This stage confirms the proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and completes any supplementary data entry not covered by an electronic chain of custody system.
Screening conducts a preliminary assessment for illicit drug detection. While Screening is a budget-friendly option for dismissing drug use in most samples, a positive screen requires confirmation for legal admissibility. Samples preliminarily positive in Screening need a subsequent verification.
If a sample exhibits a presumptive positive during Screening, additional hair is extracted from the original sample for Extraction. At this stage, drug compounds are isolated from hair at much lower levels than in other methods (e.g., urine or oral fluid), underscoring the intricate nature of hair drug analysis.
Established methods like GC/MS, GC/MS/MS, or LC/MS/MS confirm any affirmative screening outcomes. Samples suspected to be positive undergo washing prior to confirmation as deemed necessary. The entire lab sequence from Accessioning to Confirmation is audited according to CAP (College of American Pathologists) Hair accrediting guidelines and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests," the examination targets the hair shaft, not the follicle beneath the scalp.
Choosing hair follicle testing over traditional urine tests in Morton Valley, TX, offers numerous advantages. Hair tests deliver unmatched detection accuracy and reliability, identifying drug use up to 90 days prior. Enhanced detection accuracy makes it superior to urine tests, which are better for recent substance use. This method provides comprehensive insights into an individual's substance history with greater integrity.
In Morton Valley, TX, hair follicle testing provides an extended detection window of up to 90 days. Employers benefit from a broader understanding of a subject's substance use history, going beyond the mere days offered by urine tests. By capturing this expansive period, hair tests afford a detailed overview, supporting informed decision-making regarding an individual's fit within the company.
Hair follicle tests in Morton Valley, TX, are lauded for their tamper-resistant nature. This method significantly reduces the risk of sample adulteration, ensuring results remain reliable and unquestionable. Unlike urine tests, hair samples are difficult to manipulate, upholding the integrity of the test and providing essential security for those administering them.
Offering convenient nationwide and local testing locations in Morton Valley, TX, our services ensure quick and easy access to drug testing solutions. With centers spread across the country, getting tested is hassle-free. Wherever you are, rest assured that reliable testing is within reach, allowing you to prioritize your schedule without the inconvenience of limited access.
In Morton Valley, TX, the process for hair follicle testing is simple and confidential. Order, take, and receive results effortlessly while maintaining privacy. The streamlined approach addresses concerns about ease of use, simplifying the entire experience while ensuring information confidentiality, thus providing peace of mind to all involved.
Benefit from our affordable pricing and fast turnaround in Morton Valley, TX, ensuring exceptional value. Our competitive pricing structures cater to companies of all sizes, offering cost-effective solutions without compromising quality. Enjoy expedited results with our swift services, confidently managing your time and budget efficiently.
In Morton Valley, TX, obtaining fast, accurate, and reliable results from hair follicle tests is effortless. These tests boast remarkable precision in substance detection. The method is highly regarded for its accuracy, allowing us to identify drug use with confidence.
Hair follicle testing stands out for its effectiveness in delivering trustworthy results swiftly and accurately, granting employers the assurance needed.
Employers in Morton Valley, TX, can experience compliance and peace of mind through hair follicle testing. This method upholds workplace drug-free policies, mitigating legal risks and enhancing safety. With its robust reputation, hair testing ensures adherence to regulatory standards, allowing employers to foster a safe and compliant work environment efficiently.
