Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has become prominent for identifying drug and alcohol usage. Hair offers a prolonged timeline of substance intake by locking biomarkers within the strands. When sourced near the scalp, hair can deliver close to a 3-month window for examining drug and alcohol use. Hair is straightforward to gather, mildly resistant to tampering, and convenient to transport.
A 1.5-inch sample comprising roughly 200 hair strands (comparable to a #2 pencil) adjacent to the scalp provides 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, additional tests, and/or examinations beyond 10 panels, it is advised to use 150mg of the sample. It's suggested to weigh the sample on a jeweler’s scale. Should scalp hair be inaccessible, a comparable quantity of body hair can be utilized. When mentioning head hair, it specifies scalp hair exclusively. Body hair encompasses all other hair variations (facial, axillary, etc.).
Process Overview
The lab processing of a drug test consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the introductory processing of a sample into a lab system. It verifies proper sealing and shipment of the sample, as well as assigns a random LAN (Laboratory Accessioning Number), and handles any extra data input absent in an electronic chain of custody system.
Screening entails a preliminary swift assessment for substance abuse. Although Screening is an economical method to eliminate drug use for most samples, a positive screen mandates confirmation for legal admissibility. Any samples marked as presumptively positive in Screening require subsequent verification.
Should a sample be considered presumptively positive during Screening, additional hair is collected from the primary specimen and readied for Extraction. During this phase, drugs are extracted from hair at lower concentrations than other methods (e.g., urine or oral fluid), rendering hair drug screening one of the most challenging methods to execute.
Verification of any positive screening outcome is done via GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptively positive are cleansed before confirmation as deemed necessary. The comprehensive laboratory process from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the examination evaluates the hair strand rather than the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Kopperston, WV, stems from its unmatched accuracy and reliability. Unlike urine tests, hair testing captures a longer span of substance history, offering a comprehensive analysis.
Employers benefit from superior detection capabilities of hair tests, surpassing traditional methods in detecting historical drug use while minimizing chances of errors or manipulation.
One remarkable aspect of hair follicle testing in Kopperston, WV is its extended detection window. This method provides insights into drug usage patterns over a period of up to 90 days.
Such a comprehensive timeframe grants employers a detailed look into the substance histories of employees or candidates, making informed hiring or retention decisions.
In Kopperston, WV, hair follicle testing offers a tamper-resistant method for substance detection. Minimizing risk of sample adulteration, it ensures integrity and authenticity of results.
By significantly reducing tampering, organizations can trust the test's authenticity, ensuring they base decisions on unquestionable data that reflects true substance use.
Our nationwide network of testing centers ensures accessibility for hair follicle testing in Kopperston, WV.
Convenient locations make the process quick and simple for both individuals and companies.
The extensive reach of our centers guarantees that no matter where you are, you can access our hassle-free services, acquiring the necessary tests swiftly.
In Kopperston, WV, the simple and confidential nature of our hair follicle testing process reassures clients. From ordering to receiving results, privacy concerns are addressed comprehensively.
We ensure a seamless experience, avoiding complexities, which encourages consistent usage among clients seeking discreet and efficient testing solutions.
We offer affordable pricing and fast turnaround for hair follicle testing in Kopperston, WV, providing exceptional value to companies of all sizes.
Competitive rates blend with quick processing times, giving organizations of various scales peace of mind with results delivered in a timely and cost-effective manner.
In Kopperston, WV, hair follicle drug testing stands out for its fast and precise outcomes. Leveraging advanced techniques, it offers high accuracy, ensuring accurate detection of various substances. The swift turnaround is crucial for organizations seeking timely results without compromising quality.
Using sophisticated technology, these tests deliver reliable results by tracing substance usage efficiently. This method guarantees rapid processing, essential for effective decision-making in critical situations.
For Kopperston, WV employers, hair follicle testing provides compliance with drug-free policies. It ensures adherence to legal requirements, reducing risks and improving workplace safety.
Employers find peace of mind knowing this method minimizes substance abuse, providing a safer and more productive environment. Compliance with regulations through hair testing fosters a secure workplace.
