Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is acknowledged as a potent method for identifying the usage of drugs and alcohol. It provides an extended historical view of substance use by trapping biomarkers within the hair strand's fibers as it grows. When hair is sampled near the scalp, it can offer a look back at roughly three months for the detection of both alcohol and drugs. The collection process for hair is straightforward, is not easily subject to tampering, and can be readily shipped.
A 1.5-inch segment consisting of roughly 200 strands of hair (similar to the girth of a #2 pencil) from the scalp yields 100mg of hair, which is the optimal quantity for both testing and confirmation. For EtG testing, extra panels, or screenings beyond the standard 10-panel, a specimen weight of 150mg is suggested. It is advisable to use a jeweler’s scale for weighing. If scalp hair is not accessible, an equivalent amount from other body hair can be gathered. References to head hair strictly mean scalp hair. Other types, including facial and axillary, are considered body hair.
Process Overview
The key steps in the laboratory evaluation of a drug sample consist of Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially integrated into the lab’s system. This encompasses ensuring the sample's proper sealing and shipping, the generation of a unique LAN (Laboratory Accessioning Number), and completing any manual data entry as needed aside from electronic custody systems.
In Screening, there's an initial, swift assessment for drugs. While it presents a cost-efficient preliminary overview to weed out negative samples, positive screenings must undergo confirmation to hold up in legal matters. Any sample flagged as possibly positive in Screening must undergo additional verification.
If a sample shows possible positivity during Screening, extra hair is extracted and processed for Extraction. This phase involves extracting drugs from hair at a significantly lower concentration than other methods (like urine or oral fluid), enhancing the complexity of hair drug analysis.
Confirmation of positive screenings is achieved via techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Prior to testing, all potentially positive samples are cleansed as necessary. From Accessioning through Confirmation, each step is subject to review, in compliance with both the CAP (College of American Pathologists) Hair program and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: These tests, often called "hair follicle tests," actually analyze the hair strand, not the follicle under the scalp.
In Marshfield, ME, hair follicle testing stands out against traditional urine testing due to its superior detection accuracy. With an extended detection window and ability to reliably detect drug use over longer periods, hair testing provides a more comprehensive view of an individual's substance use history. The reliability and accuracy make it a preferred choice for employers and legal entities.
Hair follicle testing in Marshfield, ME offers an extended detection period, stretching up to 90 days, providing detailed insights into a person’s substance use. Unlike urine tests, hair analysis delivers a more thorough report of an individual’s drug history, aiding employers in making informed decisions during hiring or continued employment assessments.
When it comes to reducing sample adulteration risks in Marshfield, ME, hair follicle testing is unmatched. Unlike other methods, this testing approach is remarkably tamper-resistant, ensuring the sample's integrity. This results in reliable and unquestionable outcomes, providing peace of mind for employers who prioritize drug-free policies.
Accredited Drug Testing offers convenient solutions in Marshfield, ME, with testing centers spread nationwide. This extensive network ensures easy access to our services, allowing for a quick and straightforward testing process. Both local and national offices are equipped to provide efficient and accessible testing services.
In Marshfield, ME, the hair follicle testing procedure is simple and confidential. The streamlined process ensures ease of use, from ordering and taking the test to receiving results. Emphasizing privacy, our services are designed to handle client concerns with utmost confidentiality and efficiency.
Offering competitive pricing and swift turnaround times, testing in Marshfield, ME is both affordable and reliable. Regardless of the company's size, our services deliver outstanding value, ensuring that businesses receive timely results without compromising on quality or breaking the budget.
For those in Marshfield, ME seeking fast and reliable substance use detection, hair follicle testing is the method of choice. Renowned for its speed and precision, this testing method ensures high accuracy in identifying drug use. Hair analysis provides reliable data, giving entities confidence in the test's findings, making it a preferred option over traditional methods.
Employers in Marshfield, ME benefit greatly from utilizing hair follicle testing to ensure adherence to drug-free workplace guidelines. By embracing this method, businesses mitigate legal risks and enhance workplace safety, receiving the assurance required for a compliant and secure work environment.
