Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for detecting drug and alcohol consumption. Hair offers a detailed history of alcohol and drugs by capturing biomarkers within the strands' fibers as they grow. When taken near the scalp, hair can reveal drug and alcohol use over a span of nearly three months. Hair collection is straightforward, hard to tamper with, and convenient for shipping.
A 1.5-inch section comprising roughly 200 hair strands akin to a #2 pencil, positioned nearest the scalp, provides 100mg of hair, which is the perfect amount for analysis. For EtG, additional tests, or tests exceeding 10 panels, a 150mg sample is advised. It's best to use a jeweler's scale for weighing. In case scalp hair is missing, an equivalent quantity of body hair can be gathered. When referring to head hair, it specifically means scalp hair. Body hair encompasses all other forms (such as facial, axillary, etc.).
Process Overview
The laboratory analysis for a drug test result entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a laboratory's framework. This step confirms the proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and fills in any missing information not covered by an electronic chain of custody.
Screening involves an initial evaluation for substance abuse. While it is an efficient method to dismiss drug use for most samples, any positive screen must be confirmed to be accepted in legal proceedings. Samples indicating a presumptive positive in Screening necessitate further confirmation.
For samples showing presumptive positives during Screening, additional hair is extracted from the primary sample and readied for Extraction. This stage involves extracting drugs at notably lower concentrations than other methods (like urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation of any positive results from screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples, if required, undergo washing. The full laboratory process from Accessioning to Confirmation is supervised under the CAP (College of American Pathologists) Hair criteria and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests" being used, the test itself evaluates the hair strand and not the scalp's hair follicle.
When comparing hair follicle testing with traditional urine tests in Theresa, NY, hair analysis emerges superior with unmatched detection accuracy and reliability. Unlike urine tests, which cover shorter periods, hair tests provide an extended window for substance detection, showcasing their efficacy in both court and employment screenings. This long detection window gives hair follicle testing a decisive edge.
Hair follicle testing in Theresa, NY, excels in offering a protracted detection period of up to 90 days. This feature is especially advantageous for employers seeking insights into an individual's substance history. With such an extended window, employers receive a comprehensive overview of a person's behavioral patterns, greatly enhancing decision-making related to employment.
In Theresa, NY, hair follicle testing is a tamper-resistant method significantly reducing adulteration risks. The strands of hair provide a secure and reliable source for testing, ensuring that results are beyond question. This vastly minimizes the chances of manipulation, demanding integrity from the process and forging trustworthy outcomes indispensable for rigorous testing environments.
Convenient testing centers spread nationwide, including in Theresa, NY, make accessing our hair follicle drug testing services hassle-free. Our strategically located centers facilitate quick and easy testing services, ensuring employers and individuals benefit from effortless and efficient drug testing solutions without geographic constraints.
The process in Theresa, NY, for hair follicle testing remains straightforward and confidential, addressing privacy concerns seamlessly. Ordering the test, collecting samples, and receiving results are handled with utmost discretion. This ensures a worry-free, user-friendly experience, highlighting our commitment to maintaining confidentiality and ease of access throughout the testing process.
In Theresa, NY, competitive pricing and swift turnaround times make hair follicle testing an attractive option for companies of all sizes. Our commitment to affordability ensures businesses can manage testing costs effectively, while rapid processing delivers results promptly, reinforcing value and efficiency without compromising on quality.
In Theresa, NY, hair follicle drug tests are celebrated for their precision and swiftness. This method can efficiently detect substance usage with high accuracy, ensuring trustworthy results. Hair analysis offers an expeditious yet meticulous approach to identifying substances, leaving no room for error, thus reinforcing its status as a leading method for reliable drug testing.
Leveraging hair follicle testing in Theresa, NY, guarantees compliance with drug-free workplace policies, fortifying legal and safety measures. Employers can have peace of mind knowing this testing method reduces potential legal liabilities and promotes a secure work environment. This compliance strategy results in a healthier, more productive workforce.
