Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception of hair testing has evolved into a significant method for identifying the consumption of drugs and alcohol. Hair offers an extended view into the history of alcohol and drug intake by embedding biomarkers within the fibers of the growing hair strand. When sampled adjacent to the scalp, hair can reveal a detection period of nearly three months for alcohol and other substances. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.
An ideal sample consists of a 1.5-inch portion of about 200 strands of hair near the scalp, delivering 100mg of hair for screening and validation. For EtG, additional tests, and/or for panels exceeding 10, a sample of 150mg is suggested. It's advisable to weigh the specimen using a jeweler’s scale. If scalp hair is unavailable, a similar amount of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair pertains to other types of hair (like facial or axillary hair).
Process Overview
The process for laboratory drug testing result processing involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a laboratory's system. This involves ensuring the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not supplied by an electronic chain of custody system.
Screening entails a preliminary swift check for substance abuse. While Screening is a cost-efficient approach to eliminate drug involvement for most samples, a positive screen requires confirmation to be valid in a legal context. Any samples suggested to be positive during Screening must undergo subsequent confirmation.
Should a sample show a presumptive positive at the Screening phase, additional hair is extracted from the original specimen and prepped for Extraction. During this phase, drugs are derivatively extracted from hair at notably lower concentrations relative to other techniques (for example, urine or oral fluid), which underscores the challenges of performing hair drug screening.
Confirmation of any positive Screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing prior to confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," the analysis works on the hair strand and not the scalp's hair follicle.
In Mooresville, NC, hair follicle testing outweighs traditional urine testing with superior detection capabilities. With a broader detection window and dependable accuracy, these tests give a clearer picture of an individual's substance use, outshining urine tests that might miss out on long-term substance use.
Hair follicle tests provide an edge over urine tests by detecting long-term drug use. Mooresville, NC, residents benefit from this method's higher reliability, reducing the chance of false negatives often associated with traditional methods.
Mooresville, NC, employers find peace of mind in knowing hair follicle tests offer an extended detection window, reaching back up to 90 days. This capability allows for a thorough assessment of an individual's substance history, ensuring a comprehensive evaluation of potential employees.
The notable detection window offered by hair follicle tests in Mooresville, NC, covers a substantial timeframe, giving a clearer view of applicants' or employees' previous drug use. This extended reach aids employers in making informed decisions.
Mooresville, NC, values the tamper-resistant nature of hair follicle testing, significantly lowering the risk of sample manipulation. This method provides reliable results, making it challenging for individuals to alter or affect the outcome, ensuring trust in the results obtained.
Hair follicle tests in Mooresville, NC, are designed to minimize the likelihood of adulteration. Their tamper-resistant format ensures that the outcomes are trustworthy and decisive, granting employers assurance in the findings.
With numerous testing locations, Mooresville, NC, residents benefit from the ease and convenience of accessing hair follicle tests. Nationwide centers ensure quick and hassle-free services, simplifying the process for those in need of reliable drug testing solutions.
Mooresville, NC, provides effortless access to comprehensive hair follicle testing with strategically located centers. This nationwide network ensures that individuals receive prompt, convenient, and high-quality testing services tailored to their needs.
In Mooresville, NC, the hair follicle testing process is simple and confidential. From ordering to receiving results, the entire process is streamlined to ensure privacy and ease of use, addressing any concerns potential test-takers might have.
Maintaining confidentiality at every step, Mooresville, NC, offers a straightforward hair follicle testing process. Participants can trust in the discrete handling of results, with an uncomplicated approach that prioritizes user comfort and assurance.
Competitive pricing in Mooresville, NC, makes hair follicle testing an affordable choice for businesses of all sizes. Coupled with fast turnaround times, this service provides excellent value, allowing companies to make informed decisions quickly and cost-effectively.
Mooresville, NC, offers businesses an attractive pricing structure for hair follicle tests, ensuring affordability is matched with rapid result delivery. Companies receive exceptional value, balancing budgetary constraints with the necessity of timely and accurate testing.
Fast and reliable, hair follicle testing in Mooresville, NC, stands out for its speed and precision. This testing method is highly effective in detecting substance use, offering an accuracy that reassures both employers and individuals. Results are achieved swiftly, ensuring timely decision-making for all parties involved.
Employers looking for dependable testing methods appreciate the swiftness of hair follicle tests. In Mooresville, NC, these tests deliver not only rapid results but also a heightened level of precision, making them a preferred choice for many organizations.
Employers in Mooresville, NC, find that using hair follicle tests enhances workplace safety and compliance with drug-free policies. This method reduces legal risks, providing peace of mind that workforce integrity is maintained and potential liabilities are minimized.
The implementation of hair follicle testing in Mooresville, NC, workplaces leads to better compliance and a safer working environment. This not only protects the company from potential legal issues but also promotes a healthier work culture.
