Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective mechanism, hair testing is employed to identify drug and alcohol usage. Biomarkers get encapsulated within the strands of hair, offering a prolonged account of substance intake. Hair collected nearest the scalp can deliver insight into drug and alcohol usage for an approximate duration of three months. The collection process is straightforward, making tampering challenging, and it's easily transportable.
Obtaining a 1.5-inch segment (about the thickness of a #2 pencil) of roughly 200 hair strands near the scalp yields 100mg, the preferred amount for preliminary analysis and confirmation. For EtG and additional tests exceeding 10 panels, 150mg is advised. It is best to weigh the sample using a jeweler's scale. In the absence of scalp hair, a comparable quantity of body hair can be collected. "Head hair" refers exclusively to scalp hair, while "body hair" involves other hair categories such as facial and axillary.
Process Overview
The laboratory processing of drug test results consists of four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage in which a sample is entered into a lab's framework. This stage encompasses ensuring the sample's proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and filling in any required data not provided by an electronic chain of custody system.
Screening performs an initial, swift analysis to spot drugs of abuse. Although Screening is cost-efficient to negate drug use in most samples, a favorable outcome mandates confirmation to be recognized in a legal setting. Samples showing presumptive positivity during Screening must undergo additional confirmation.
With a presumptive positive in Screening, extra hair from the initial sample is prepared for Extraction. During Extraction, drugs are extracted at a lower concentration from hair than through other methods, like urine or oral fluid, highlighting the complexity of hair drug analysis.
GC/MS, GC/MS/MS, or LC/MS/MS facilitates the Confirmation of positive results from Screening. All samples showing presumptive positivity are cleansed prior to Confirmation when needed. Every step, from Accessioning to Confirmation, is audited under the CAP (College of American Pathologists) Hair criteria and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", these tests actually examine the hair strand rather than the follicle itself beneath the scalp.
Why does hair follicle testing surpass urine testing in Lucas, KY? The advantages lie in its extended detection timeframe and heightened reliability. Unlike traditional urine tests, hair analysis can unveil a broader history of substance use, spanning up to 90 days. This enhanced accuracy ensures employers receive a comprehensive understanding of an individual's long-term substance habits.
Hair follicle testing in Lucas, KY, delivers an expanded detection window, allowing the capture of drug use information over an impressive 90-day span. This feature grants employers a detailed examination of a potential hire's or current employee’s substance use history, aiding them in making informed personnel decisions.
For those concerned about the integrity of drug testing methods, hair follicle testing in Lucas, KY, drastically cuts down the chances of specimen tampering. Thanks to its robustness, individuals find it nearly impossible to alter or disguise hair samples, assuring employers of credible and trustworthy results.
Convenience is a key feature of our services, offering accessible nationwide testing centers while focusing on Lucas, KY locations. This widespread availability ensures individuals and businesses can easily obtain testing, eliminating the complexity of arranging drug tests and simplifying the entire process.
Experience an effortless and private process with our hair follicle testing services in Lucas, KY. Simplification is at the core of our operations—from ordering to conducting tests and retrieving results. We prioritize the privacy and ease of use, ensuring the experience remains seamless and user-friendly throughout.
In Lucas, KY, our hair follicle testing services boast competitive pricing and swift turnaround times. These features provide exceptional value to businesses big and small, balancing cost-effectiveness with rapid, reliable results, making it a preferred choice for organizations focused on budget and efficiency.
In Lucas, KY, hair follicle drug tests offer exceptionally fast and precise results. Their superior accuracy stems from their ability to detect a wide range of substances, ensuring trustworthiness in results. This method promptly identifies drug or alcohol use, enabling swift decision-making for both individuals and organizations requiring reliable data on substance use history.
With hair follicle testing in Lucas, KY, employers can rest easy, knowing their workforce abides by drug-free workplace policies. Compliance with these policies minimizes legal liabilities and enhances safety, cultivating a secure and productive work environment for both management and employees.
