Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a potent method for identifying drug and alcohol consumption. The fibers in growing hair strands capture biomarkers, providing a prolonged history of substance use. When hair is taken close to the scalp, it offers a detection span of up to three months for substances. Hair sampling is straightforward, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches consisting of around 200 hair strands (similar in size to a #2 pencil) from the scalp will yield 100mg, which is an optimal quantity for screening and validation. For EtG, additional tests, or those surpassing 10 panels, 150mg is suggested. Measuring the specimen on a jeweler’s scale is recommended. If scalp hair isn't available, an equivalent quantity of body hair may be gathered. Reference to head hair implies scalp hair solely. All other hair forms (such as facial, axillary) fall under body hair.
Process Overview
The laboratory processing of a drug test result involves four major stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab’s protocol. This process ensures the sample was properly sealed and shipped, allocates a unique LAN (Laboratory Accessioning Number), and inputs extra data unless an electronic custody system already provides it.
Screening includes a quick preliminary check for substance misuse. Although Screening is economical for ruling out drug use in most samples, a positive outcome necessitates confirmation for legal credibility. Presumptively positive samples in Screening require additional verification.
If a Screening yields a presumptive positive, extra hair is taken from the original sample for Extraction. This phase isolates drugs from hair at much lower levels compared to other techniques (like urine or oral fluids), underscoring the complexity of hair drug analysis.
Positive screen confirmations are performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as necessary. Each stage from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though referred to as "hair follicle tests", it is the hair strand that's examined, not the follicle beneath the scalp.
Hair follicle testing in McNeil, AR triumphs over traditional urine tests by offering longer detection windows and enhanced reliability.
This methodology provides in-depth analysis and superior accuracy, setting a higher standard for drug testing.
Urine tests, while common, lack the historic insight and robustness offered by hair tests. With their almost undeniable accuracy, hair tests deliver a clearer overview of drug habits, supporting more informed organizational decision-making.
With a detection window of up to 90 days, hair follicle testing in McNeil, AR offers a comprehensive view of substance use history.
This extended timeframe is invaluable for employers seeking to understand an employee's behavior beyond recent use.
Employers can rely on hair follicle tests for a deep dive into drug use patterns, ensuring that decisions are made with a complete behavioral picture, surpassing traditional methods in scope and depth.
Hair follicle testing in McNeil, AR provides a robust defense against sample adulteration.
Its observed collection process minimizes tampering risks, delivering results that employers can trust completely.
With a significantly reduced risk of manipulation, hair tests maintain the integrity of the sample, affording employers confidence in the test's accuracy and the reliability of the insights it provides.
Accredited Drug Testing offers convenient testing locations nationwide, including McNeil, AR.
This extensive network ensures quick and hassle-free access to vital services, supporting consistent drug-free workplace initiatives.
Local and nationwide testing reduces logistical challenges, facilitating efficient service delivery and simplifying the testing process for employers, regardless of geographical location.
Our drug testing process in McNeil, AR is designed to be simple and confidential.
Starting from the order to receiving results, every step is streamlined, ensuring privacy and ease of use for all individuals involved.
With confidentiality at its core, our process addresses privacy concerns, delivering results securely while maintaining a straightforward approach for employers and employees alike.
Offering competitive pricing and a swift turnaround, Accredited Drug Testing in McNeil, AR provides excellent value across its services.
Employers benefit from cost-effective solutions, gaining fast insights into substance use without compromising quality.
Our pricing structure accommodates companies of various sizes, delivering affordability alongside the assurance of fast, reliable outcomes, fostering trust and satisfaction across all sectors.
The efficiency of hair follicle drug tests in McNeil, AR, ensures rapid and precise results, offering high detection accuracy.
The meticulous method enhances the reliability of identifying substance use, providing reassurance to employers and clear insights into consumption patterns.
Quick results alongside superior accuracy make hair testing advantageous. The ability to promptly identify drug use elevates decision-making processes, allowing companies to act swiftly and maintain workplace integrity.
In McNeil, AR, hair follicle testing fosters compliance with workplace drug-free policies, fostering a safer work environment.
This method diminishes legal risks and upholds standards, ensuring compliance with regulations and peace of mind for employers.
Implementing hair testing aligns with strict workplace policies, reducing potential liabilities and safeguarding the well-being of all employees.
