Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol usage. It offers an extended history of substance use by preserving biomarkers within the fibrous structure of hair. By analyzing hair collected near the scalp, it is possible to assess alcohol and other drug use over an approximate three-month duration. Hair collection is straightforward, moderately resistant to tampering, and convenient to transport.
A 1.5-inch segment consisting of around 200 hair strands (approximately the thickness of a #2 pencil) from the scalp yields 100mg, which is optimal for both screening and confirmation. For EtG, additional analyses, and tests exceeding 10 panels, 150mg is preferred. It is advisable to use a jeweler's scale for precise measurement. In cases where scalp hair is unavailable, an equivalent quantity of body hair can be utilized. When discussing head hair, reference is made solely to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory procedure for a drug test outcome includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a lab's system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not included in an electronic chain of custody.
Screening provides an initial rapid assessment for substances of abuse. While cost-effective for eliminating drug usage in most samples, a positive result during Screening requires confirmation for court admissibility. Samples showing presumptive positivity in Screening mandate secondary confirmation.
Should a sample indicate presumptive positivity in Screening, additional hair is taken from the primary specimen for Extraction. During Extraction, drugs are separated from the hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to perform.
Confirmation of any positive Screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as necessary. The complete laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing
In North Sultan, WA, hair follicle tests surpass traditional urine analyses by offering longer detection windows and superior reliability. Employers and courts prefer hair tests as they uncover drug use over extended periods, unlike urine tests which only identify recent substance intake.
Hair testing is nearly impossible to deceive, providing robust evidence of long-term drug use which is invaluable for employers enforcing drug-free policies.
Extended Detection Window
Hair follicle testing offers an impressive detection period of up to 90 days, making it indispensable for employers in North Sultan, WA seeking detailed analyses of substance use patterns. This method enables a comprehensive review of an individual's drug use history, providing insights that simple urine tests cannot match.
Such extended surveillance periods empower businesses with detailed data, ensuring that hiring decisions are well-informed and reflective of an applicant’s or employee's true history.
Tamper-Resistant Testing Method
The integrity of hair follicle testing makes it an exceptional choice in North Sultan, WA, with significant resistance to sample adulteration. This secure testing method reduces the risk of tampering and delivers reliable outcomes, giving employers peace of mind that their drug testing processes are foolproof.
Such tamper-proof qualities underpin the reliability of hair tests, ensuring results remain credible, thereby reinforcing trust in the testing system used.
Convenient Nationwide Testing Locations
North Sultan, WA boasts extensive access to drug testing facilities including hair follicle testing at numerous nationwide centers. These conveniently distributed locations ensure tests are conducted swiftly and conveniently, minimizing disruption and ensuring hassle-free access to essential services.
Providing widespread testing sites underpins the accessibility of Accredited Drug Testing services, reinforcing service quality and responsiveness that meet employer and individual needs effectively.
Simple, Confidential Process
The testing process in North Sultan, WA is designed to be both simple and confidential, ensuring privacy is maintained throughout. Ordering, conducting, and receiving results is streamlined, keeping user concerns about confidentiality and process ease at bay.
Such a straightforward approach to testing underscores our commitment to user satisfaction, guaranteeing a smooth and discreet experience for all involved parties engaged in the testing program.
Affordable Pricing and Fast Turnaround
Our competitive pricing and swift service in North Sultan, WA provide considerable benefits for companies of all sizes. Hair follicle testing delivers results quickly, making it a valuable choice for organizations seeking efficient, cost-effective solutions to meet their drug testing needs without sacrificing quality.
Affordable yet robust, our services ensure businesses achieve rapid conclusions on staffing choices, boosting efficiency and strategic outcomes without compromising on budget constraints.
Fast, Accurate, and Reliable Results
In North Sultan, WA, hair follicle testing stands out for its precision and speed. This method ensures high accuracy in detecting various substances, offering reliability that surpasses traditional testing. The rapid turnaround facilitates timely decision-making for employers and ensures that the results are trustworthy and dependable.
Employers can rely on the swift process of hair testing, which combines accuracy with efficient testing timelines. The dependable nature of these tests supports companies in making informed decisions quickly, enhancing operational effectiveness significantly.
Compliance and Peace of Mind for Employers
In North Sultan, WA, utilizing hair follicle testing helps employers adhere to drug-free workplace policies effectively. This method reduces legal risks, reinforcing workplace safety and ensuring compliance with necessary standards, providing peace of mind regarding employee health and conduct.
Employers benefit from the assured compliance that hair testing affords, safeguarding organizations against potential legal challenges while promoting a healthy, productive work environment.
