Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a crucial method for identifying alcohol and drug consumption. Hair captures a comprehensive record of substances by encasing biomarkers in the fibers of the developing hair strand. When gathered near the scalp, hair can reveal a detection timeframe of up to roughly 3 months for alcohol and other drugs. Hair is easy to collect, relatively hard to tamper with, and straightforward to transport.
A 1.5-inch length of about 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample for screening and verification. For EtG, additional tests, and/or panels exceeding 10, it is advised to use 150mg of the sample. It is suggested to measure the specimen using a jeweler’s scale. If head hair is not accessible, a similar quantity of body hair may be used. When discussing head hair, we refer solely to scalp hair. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
The four crucial stages involved in the laboratory assessment of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample into the lab’s system. This step ensures the sample was properly sealed and delivered, assigns a random Laboratory Accessioning Number (LAN), and completes any additional data entry not furnished by an electronic chain of custody arrangement.
Screening entails an initial swift assessment for drugs of misuse. Although Screening is an economical method to exclude drug usage in most samples, a positive finding needs confirmation to be valid in court. Any samples with a presumptive positive result in Screening require a secondary verification.
In cases where a sample is presumptively positive during Screening, additional hair is extracted from the initial specimen and prepared for Extraction. In this phase, drugs are separated from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most complex methodology to implement.
Verification of any positive result from screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing a presumptive positive result are washed before confirmation if necessary. The complete lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the test actually examines the hair strand and not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Cloverdale, IN
Hair follicle drug tests offer palpable advantages over conventional urine tests, delivering superior accuracy and reliability. Unlike urine tests, hair testing monitors drug intake for a prolonged period, up to 90 days, ensuring employers have a comprehensive overview of substance use histories. The reduced likelihood of tampering further enhances its dependability.
The extensive detection capabilities of hair follicle testing in Cloverdale, IN, ensure substance consumption is monitored over long durations. Professionals benefit from a detection window reaching up to 90 days, offering insights into extended substance habits. For employers, this comprehensive history aids in making informed decisions regarding potential or current employees' suitability and reliability in adhering to company policies.
Hair follicle testing stands as a fortified method against adulteration in Cloverdale, IN. The test's innate characteristics greatly minimize sample manipulation, ensuring results are genuine and trustworthy. With a fortified collection process, individuals and employers can rely on the unwavering integrity of this testing method, thereby reducing risks associated with tampering.
Testing facilitation is highly convenient with our extensive network of centers. With locations spanning nationwide and locally in Cloverdale, IN, scheduling a test becomes seamless. This expansive reach allows individuals and companies to access our services effortlessly, exemplifying the ease and efficiency we strive to provide to our clientele.
The process of ordering, undergoing, and receiving hair follicle test results in Cloverdale, IN, is straightforward and discreet. Maintaining confidentiality is paramount, ensuring that users' information and results are secure. This simplicity appeals to those concerned about privacy, as well as those who appreciate a hassle-free experience.
In Cloverdale, IN, our hair follicle testing offers competitive pricing without compromising on quality or speed. The affordable rates combined with rapid result turnarounds provide unmatched value, making them accessible to businesses of varying scopes. This cost-effectiveness, paired with timely delivery, positions us as an ideal choice.
In Cloverdale, IN, hair follicle drug tests are renowned for their quick and broad-ranging results. They attain remarkable precision in identifying substance use, leaving no ambiguity. The methodology provides not just swift outcomes but also high fidelity in detection, helping individuals and organizations act with assuredness regarding drug use patterns. Such accuracy underpins their choice among stakeholders.
Employers in Cloverdale, IN, gain substantial peace of mind through hair follicle testing, ensuring adherence to workplace drug policies. By integrating this testing method, organizations can decrease potential legal exposures, bolster safety, and cultivate a more secure work environment, all while fulfilling their compliance obligations.
