Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is recognized as a robust method for identifying drug and alcohol consumption. Hair retains a comprehensive history of substance use by embedding biomarkers within the hair strand fibers as they grow. When taken near the scalp, hair can reveal drug and alcohol usage within roughly a 3-month timeframe. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches, comprising nearly 200 hair strands (comparable to a #2 pencil), collected nearest to the scalp yields 100mg of hair, ideal for both screening and confirming results. For EtG, additional tests, and/or those exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample with a jeweler's scale. Should scalp hair be unavailable, an equivalent body hair amount may be used. When mentioning head hair, we specifically mean scalp hair; body hair refers to all other types (facial, axillary, etc.).
Process Overview
The core phases in laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into the lab's system. It entails verifying that the sample is correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and performing any extra data entry omitted from an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. While Screening is a budget-friendly method to eliminate drug presence in most samples, any positive finding needs confirmation for legal admissibility. Samples that are presumptively positive in Screening require an additional confirmation step.
If a sample yields a presumptive positive in the Screening phase, further hair is extracted from the original sample for the Extraction phase. Here, hair undergoes drug extraction at a much-diluted concentration compared to other methods (e.g., urine or oral fluid), illustrating why hair drug screening is among the most challenging testing methodologies.
Confirmation of any positive screening results is executed using GC/MS, GC/MS/MS or LC/MS/MS. All samples preliminarily positive are cleansed before confirmation if necessary. The complete lab procedure from Accessioning through Confirmation is overseen following the CAP (College of American Pathologists) Hair criteria and in alignment with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often dubbed "hair follicle tests", the examination actually analyzes the hair strand rather than the follicle beneath the scalp.
How does hair follicle testing outshine urine tests in Hauser, OR? The superiority lies in its robust detection accuracy. Unlike traditional urine tests that cover brief windows, hair tests reveal over months, offering unparalleled reliability. If ensuring comprehensive drug-free policies is a priority, hair testing is your invaluable ally.
One primary advantage of hair follicle testing in Hauser, OR, is its extended detection window. Unlike urine tests, hair analysis can trace drug use up to 90 days. This prolonged period grants employers a nuanced understanding of a candidate or employee's drug history, fostering informed employment decisions.
Hair follicle testing in Hauser, OR, provides a robust, tamper-resistant alternative to conventional drug tests, significantly minimizing sample adulteration risks. As a result, the likelihood of contesting results dwindles. This makes hair follicle analysis a reliable method for obtaining irrefutable drug test outcomes.
For residents of Hauser, OR, accessing drug testing services is a seamless process owing to our extensive network of nationwide centers. Our convenient local locations ensure hassle-free testing, making these essential services both swift and accessible irrespective of your geographical location.
At our Hauser, OR center, we prioritize an uncomplicated and confidential approach for ordering, executing, and relaying test results. Privacy is prioritized, seamlessly blending ease-of-use with assurance of discretion, making the testing process straightforward and secure.
Cost-effective pricing and fast turnaround for hair drug testing in Hauser, OR, bring excellent value. Whatever the size of your organization, our services ensure both affordability and peace of mind. Coupled with swift results, they optimize business operations without straining your budget.
In Hauser, OR, hair follicle testing stands as the epitome of precision and efficiency when it comes to drug detection. Revered for its ability to provide accurate results swiftly, it surpasses other methods, ensuring dependable detection of substance use. The method’s rapidity doesn't compromise on its unparalleled accuracy, making it a preferred choice for many.
Incorporating hair follicle drug testing in Hauser, OR, secures indisputable compliance with drug-free work policies. Employers benefit from minimized legal risks and enhanced workplace safety through this method, thereby instilling confidence and peace of mind in maintaining stringent safety standards.
