Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective technique for identifying drug and alcohol consumption. It records prolonged tracking of substances by locking biomarkers within the strands' fibers as they grow. Hair gathered near the scalp can depict nearly a 3-month timeframe for detecting alcohol and drugs. Its collection is straightforward, relatively hard to falsify, and convenient to transport.
A 1.5-inch lock containing approximately 200 strands (resembling a #2 pencil in size) near the scalp yields 100mg, the optimal quantity for screening and confirmation. For EtG, additional tests, and/or analyses beyond 10 panels, 150mg is advisable. Using a jeweler's scale to weigh the sample is recommended. If scalp hair is not obtainable, a corresponding amount of body hair is permissible. References to head hair imply only scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
There are four primary stages in the laboratory assessment of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a specimen within a lab's system. This includes ensuring the sample's seal and shipping were intact, assigning a random LAN (Laboratory Accessioning Number), and completing any additional required data entry if not handled by an electronic chain of custody.
Screening gives an initial examination for drugs. Although it's economical for excluding drug use in most specimens, a positive screen mandates confirmation to be court-admissible. Any samples with presumptive positives in Screening necessitate additional confirmation.
For samples flagged as presumptively positive during Screening, extra hair is extracted from the original sample and readied for Extraction. During this phase, drugs are withdrawn from hair at much lower concentrations as compared to other methods (e.g., urine or oral fluid), making hair drug testing the most challenging technique.
Confirmation of any positive screen outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation, as required. The entire process, from Accessioning through Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests," these tests examine hair strands, not the follicles beneath the scalp.
Why Hair Testing Outperforms Urine Testing: Hair follicle tests in Indian Springs, OH offer unparalleled benefits over traditional urine tests. Not only do they provide superior detection accuracy and reliability, but the findings are also resistant to tampering and are collected through an observed process, eliminating substitution possibilities and ensuring integrity.
With a window of detection spanning up to 90 days, hair follicle testing in Indian Springs, OH provides a panoramic view of an individual's substance use history. This extensive timeframe helps employers gain insight into applicants or employees' long-term behavior, rather than just fleeting moments, making it a robust solution for comprehensive screening.
Hair follicle drug tests in Indian Springs, OH reduce the risk of tampering, providing unquestionable results. Unlike urine samples, which are prone to adulteration, hair tests are collected in an observed process to maintain sample integrity, assuring employers and authorities of the reliability of the data.
Our network of conveniently located testing centers in Indian Springs, OH and nationwide provides easy access to hair follicle drug testing. This extensive network contributes to hassle-free service, making it simple for individuals to locate a nearby facility and complete their tests efficiently.
Hair follicle testing in Indian Springs, OH is known for its simple and confidential process, easing concerns about privacy and discretion. The procedure ensures that ordering, taking, and receiving results is uncomplicated, catering to those who prioritize confidentiality and ease of access.
Affordable Pricing and fast turnaround times in Indian Springs, OH make hair follicle testing an attractive option for businesses of all sizes. Our competitive pricing structures and efficient service assure clients of excellent value and prompt peace of mind with rapid availability of results.
In Indian Springs, OH, hair follicle drug tests are known for delivering swift and precise results, making them highly reliable for detecting substance use. Accuracy of hair testing surpasses other methods, ensuring confident decision-making based on scientifically valid data. The refined testing process minimizes errors, providing fast outcomes employers can trust.
Compliance and Peace of Mind: Utilizing hair follicle testing in Indian Springs, OH supports employers in adhering to workplace drug-free policies, thereby reducing legal liabilities and promoting a safer work environment. This method ensures compliance while simultaneously enhancing workplace safety and security.
