Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has established itself as an effective way to identify drug and alcohol consumption. Hair traps biomarkers within the strands as they grow, giving a lengthy record of substance use. Collecting hair near the scalp can reveal usage of alcohol and drugs for up to three months. It's easy to gather, hard to tamper with, and simple to send off.
To ensure the most accurate test, a 1.5-inch section of roughly 200 hairs (similar in thickness to a #2 pencil) taken as near to the scalp as possible is required to get 100mg, the perfect amount for both screening and validation. For EtG add-ons or tests beyond ten panels, 150mg should be provided. We suggest verifying the weight of the sample with a jeweler's scale. In cases where scalp hair cannot be obtained, an equivalent volume of body hair is permissible. When discussing head hair, we're focusing on scalp hair alone. Body hair encompasses other varieties (like facial, underarm, etc.).
Process Overview
The lab processing for a drug test result consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into the lab's workflow, which involves confirming that the sample is adequately sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data needed beyond what the electronic chain of custody system provides.
Screening is the first step to examine samples for drug use. Though Screening offers a cost-efficient method to dismiss drug presence in most samples, any positive findings need confirmation to be valid in legal scenarios. Presumptive positives from Screening necessitate further validation.
Presumptive positives from the Screening phase lead to more hair being sourced from the original batch for Extraction. Drugs are drawn from hair in much smaller concentrations than other techniques (like urine or saliva), making hair screening one of the toughest methodologies.
Confirming a positive Screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples initially deemed positive undergo washing pre-confirmation, as needed. The full lab process from Accessioning to Confirmation gets reviewed under both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis actually focuses on the hair strand, not the under-scalp follicle.
In Graham, NC, hair follicle testing far exceeds traditional urine tests in several ways. Superior detection accuracy and reliability make hair testing a more effective choice. Unlike standard urine tests, hair follicle analysis offers an extended detection window, capturing a comprehensive substance use history.
Employers and courts find hair tests invaluable for their impossible-to-manipulate nature and greater dependability.
In Graham, NC, hair follicle testing provides a remarkable extended detection window for drug use, extending up to 90 days. Employers benefit from this comprehensive insight into an individual's substance history, making it an invaluable tool in assessing applicants or employees.
Understanding long-term substance use patterns is made straightforward through hair testing.
This extended window gives companies a clearer picture of drug habits, tailoring decisions based on reliable data.
Hair follicle tests in Graham, NC, are a tamper-resistant method, drastically reducing the risk of sample adulteration. This provides confidence and reliability in the results obtained. Unlike other testing methods, hair testing is nearly impossible to alter or contaminate, ensuring the integrity of the test outcome.
This reliability is crucial for maintaining trust in testing procedures and results.
With convenient nationwide testing centers, including those in Graham, NC, accessing hair follicle tests is efficient and hassle-free. Our expansive network ensures that you have easy, quick access to testing services wherever you are.
Local availability simplifies the process, reducing time and effort in getting the necessary tests done promptly.
Whether you need a test nearby or across the country, our centers are ready to assist.
In Graham, NC, the hair follicle drug testing process is both simple and confidential. Ordering, testing, and receiving results maintains privacy, addressing concerns about data security and ease of use.
Users can confidently proceed with tests knowing their information is safeguarded every step of the way, from initial order to final results.
This streamlined process reassures users, ensuring their peace of mind.
Offering affordable pricing and fast turnaround, our services in Graham, NC, provide excellent value for companies of all sizes. We emphasize competitive pricing structures without sacrificing quality, ensuring results are quick and cost-effective.
Efficiency and cost savings are at the forefront, giving companies what they need when they need it, without excess expenditure.
In Graham, NC, the precision and swiftness of hair follicle drug testing stands out remarkably. Fast, accurate, and reliable, these tests quickly detect substance use with exceptional accuracy. With hair follicle testing, results are delivered promptly without compromising on correctness, providing peace of mind for those who need to know.
When time is of the essence, hair testing ensures that results are obtained in a timely manner, meeting the demands of today's fast-paced environments. Accuracy is paramount, and hair analysis provides it consistently.
Employers in Graham, NC, achieve compliance and peace of mind using hair follicle testing. It supports adherence to workplace drug-free policies, minimizing legal risks and enhancing overall safety.
Hair tests offer a dependable way to uphold zero-tolerance stances, ensuring that workplaces remain safe and compliant with regulations.
This proactive approach safeguards both employees and employers, fostering a secure work environment.
