Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug intake by embedding biomarkers in the strands as they grow. Collected near the scalp, hair can offer a detection timeframe of up to 90 days for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch section of roughly 200 hair strands (around the thickness of a #2 pencil) closest to the scalp provides 100mg of hair, which is optimal for testing and verification. For EtG, additional parameters, and/or tests exceeding 10 panels, a 150mg sample is recommended. Using a jeweler’s scale for weighing the specimen is advisable. If scalp hair is not available, an equivalent quantity of body hair can be used. When mentioning head hair, we mean scalp hair exclusively. Body hair includes all other hair types (such as facial or axillary).
Process Overview
The essential steps in laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a laboratory’s system. This process ensures the sample is properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and conducts additional data entry as required beyond an electronic chain of custody system.
Screening provides a fast check for substances of abuse. While Screening offers a cost-effective means to exclude drug use in most samples, confirmation is required for a positive screen to be legally valid. Samples that are presumptively positive in Screening need secondary corroboration.
In cases where a sample is presumptively positive during the Screening phase, more hair is extracted from the primary specimen and prepared for Extraction. In this phase, drug components are drawn from hair at a considerably lower density compared to other methods (like urine or oral fluid), making hair drug testing a challenging methodology.
Confirmation of any positive result from Screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated under the oversight of both the CAP (College of American Pathologists) Hair category and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Even though often called "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
When compared to traditional urine tests, hair follicle testing offers Stansberry Lake, WA, residents enhanced detection accuracy and reliability. With its lengthy detection period, it's a powerful tool for employers who require comprehensive substance use evaluations.
Urine tests may detect recent use, but hair tests' long-term scope offers a deeper insight into an individual’s substance history, overcoming the limitations of urine analyses with consistency and reliability.
In Stansberry Lake, WA, hair follicle testing provides a significant advantage with its extended detection window, capturing drug use up to 90 days prior. This longer horizon presents a more detailed and informative picture of substance use patterns.
Employers can harness this capacity to ensure a thorough assessment of potential hires or current employees, ultimately contributing to a safer and more transparent workplace environment.
Hair follicle testing in Stansberry Lake, WA, minimizes the risk of sample adulteration. Unlike other methods, hair samples are nearly impossible to corrupt, offering a tamper-resistant solution to drug testing.
This inherent resistance to manipulation ensures that the results obtained are both reliable and unquestionable, lending confidence and peace of mind to employers and other stakeholders alike.
Our testing centers, spread nationwide, offer residents of Stansberry Lake, WA, convenient access to our services. This extensive network ensures that testing is hassle-free and efficient, with a location likely close by.
Whether you're located in Stansberry Lake or elsewhere, our centers are poised to provide quick and easy testing services, minimizing disruptions to your routine and enhancing convenience.
Stansberry Lake, WA, residents benefit from a simple and confidential process for hair follicle testing. The steps for ordering, taking, and receiving results are straightforward, minimizing stress while maintaining your privacy.
Addressing concerns about confidentiality and ease of use, our process ensures that each individual enjoys a discreet and user-friendly experience, reflective of our commitment to professionalism and respect.
Offering competitive pricing, our hair follicle tests in Stansberry Lake, WA, provide affordable options without compromising quality. We ensure rapid turnaround times, valuing your time and budget equally for businesses of all sizes.
Cost-effective testing paired with swift result delivery makes our services an exemplary choice, providing excellent value and expeditious feedback, crucial to prompt decision-making and policy enforcement.
Hair follicle drug tests in Stansberry Lake, WA, offer unparalleled levels of precision. Accuracy and speed are at the forefront, ensuring substances are detected effectively. Fast processing ensures you receive trustworthy results quickly, providing clarity in employee or individual assessments.
The testing not only delivers swift results but also maintains a high standard of reliability and validity. The ability to detect various substances with great accuracy sets hair follicle testing apart from traditional methods.
For Stansberry Lake, WA, businesses, hair follicle testing fosters compliance with rigorous drug-free policies, minimizing legal risks. Peace of mind is achievable through reducing workplace hazards associated with substance use.
Employers can rely on hair tests to enforce a zero-tolerance policy effectively, promoting a culture of safety and trust across the workforce, ultimately leading to enhanced organizational stability.
