Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair offers a comprehensive timeline of substance use by holding biomarkers within the hair strands as they grow. When hair is taken closest to the scalp, it reveals a detection timeframe for drugs and alcohol that can extend to around 3 months. Hair is straightforward to gather, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches and containing approximately 200 hair strands (comparable to a #2 pencil thickness) taken closest to the scalp yields 100mg of hair, which is the optimal sample size for analysis and verification. For additional testing such as EtG or tests exceeding 10 panels, a sample size of 150mg is advisable. We suggest weighing the sample with a jeweler's scale. Should scalp hair not be obtainable, a comparable quantity of body hair may be used. When discussing head hair, we specify scalp hair exclusively. Conversely, body hair pertains to all other hair forms (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample within a lab’s system. This step confirms that the sample’s seal and shipment were correctly executed, assigns a random LAN (Laboratory Accessioning Number), and finalizes any remaining data input absent from an electronic chain of custody system.
Screening performs an initial rapid assessment for potential drug abuse. While Screening offers a cost-effective strategy to dismiss drug use in most cases, a positive screen must be confirmed to hold up in court. Samples yielding a presumptive positive in Screening indeed require further confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original collection and readied for Extraction. This step involves retrieving drugs from hair at significantly reduced concentrations than other methods (e.g., urine or oral fluid), which underscores the complexity of hair drug testing as a method.
Confirmation of positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are cleansed before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the examination focuses on the hair strand and does not involve the hair follicle beneath the scalp.
When it comes to drug screening, hair follicle tests in Elsinore, UT, offer a clear advantage over urine tests. Their superior accuracy enables comprehensive detection, making them a preferred choice for many organizations. Hair tests reveal a detailed substance use history that's difficult to achieve with urine tests, ensuring a broader detection scope.
In Elsinore, UT, hair follicle testing provides insights into substance use spanning up to three months. This extended detection window is invaluable for employers seeking a thorough understanding of an individual's substance history. This method empowers businesses with detailed data to ensure informed employment decisions.
Eliminate doubts with hair follicle testing in Elsinore, UT, as this method significantly curtails the risk of sample tampering. Employers can depend on unquestionable results, reinforcing the integrity of their drug-free policies. The observed collection process further ensures the authenticity of results.
For residents and businesses in Elsinore, UT, accessing hair follicle testing is straightforward thanks to our extensive testing network. Our nationwide facilities, combined with local sites, provide a seamless experience, allowing individuals and firms to engage in testing without delay or inconvenience.
In Elsinore, UT, our hair follicle testing process promises simplicity and confidentiality. Customers appreciate a streamlined experience, from ordering tests to receiving results, all while maintaining privacy. Our service addresses concerns regarding ease of use and data security.
Elaborate testing often raises concerns about cost, yet in Elsinore, UT, our hair follicle tests are both affordable and prompt. We offer competitive pricing structures, ensuring firms of all sizes can access superior testing without straining budgets, alongside fast turnaround times for results.
In Elsinore, UT, hair follicle testing stands out for delivering results that are both swift and precise. This testing method excels in identifying substance use with remarkable accuracy, ensuring employers receive trustworthy insights. Quicker turnaround times provide peace of mind, allowing prompt decision-making based on reliable data.
Employers in Elsinore, UT, gain assurance with hair follicle testing, aligning with drug-free workplace directives. This method mitigates legal concerns and enhances safety, fostering a productive work environment. By using reliable testing, businesses uphold compliance, reducing potential risks.
