Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now considered an effective method for identifying drug and alcohol consumption. By capturing biomarkers in the strands, hair gives a prolonged history of substance intake. When taken near the scalp, hair offers a detection period of up to three months for drugs and alcohol. It is straightforward to gather, somewhat resistant to tampering, and simple to transport.
A 1.5-inch section of about 200 hair fibers (around the diameter of a #2 pencil) nearest the scalp provides 100mg of hair, which is an optimal sample size for both screening and confirmation. For EtG, supplementary tests, and those over 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale for precise measurement. In cases where scalp hair is unavailable, a comparable volume of body hair can be used. When we refer to head hair, it indicates solely scalp hair. Body hair pertains to any other body hair type (e.g., facial, axillary).
Process Overview
There are four primary phases in lab processing for drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating a sample into a lab’s system. This includes verifying proper sealing and shipping of the sample, assigning it a unique LAN (Laboratory Accessioning Number), and completing further data entry omitted by an electronic chain of custody system.
Screening is a preliminary fast check for substances of misuse. While Screening is a cost-efficient method to eliminate drug usage in most samples, a positive screen requires confirmation for legal acceptability. Any samples initially deemed positive during Screening necessitate a follow-up confirmation.
For samples suspected of positivity in the Screening phase, additional hair is extracted from the original sample and readied for Extraction. In this step, substances are extracted from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), which is why hair drug testing is the most intricate methodology to undertake.
Confirmation for any suspected positive screen is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples initially deemed positive undergo washing as necessary. The complete procedure, from Accessioning to Confirmation, is evaluated under both CAP (College of American Pathologists) Hair criteria and meets ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Chattaroy, WV, hair follicle testing demonstrates superior detection accuracy compared to urine tests. The comprehensive nature of hair testing provides excellent reliability, making it an ideal choice for detailed substance use analysis. When it comes to benefits, hair testing prevails due to its non-invasiveness and inability to be easily tampered with, ensuring truthful results.
Employers in Chattaroy, WV benefit from the extended detection window offered by hair follicle testing. Spanning up to 90 days, this method enables a thorough understanding of an individual’s drug history. For businesses, this broad timeframe proves crucial in evaluating potential or current employee behaviors comprehensively, promoting a safer working environment.
Hair follicle tests in Chattaroy, WV dramatically reduce the possibility of tampering with test samples. This testing method ensures that the results are dependable and unquestionable, offering peace of mind by maintaining integrity in the results produced. The resilience of this testing approach against adulteration secures its status as a trusted option.
Chattaroy, WV residents benefit from convenient testing locations across the nation. With easy access to facilities, individuals can undergo testing efficiently and without hassle. These strategically placed centers offer extensive coverage, delivering a seamless experience for those seeking hair follicle testing services and ensuring accessibility.
The confidential and straightforward process of hair follicle testing in Chattaroy, WV ensures privacy and ease. From ordering to receiving results, each step is designed with user convenience in mind. This process alleviates concerns over privacy, simplifying the experience while maintaining the highest level of confidentiality for all clients.
Chattaroy, WV businesses benefit from the affordable pricing and quick turnaround of hair follicle testing. Our competitive pricing ensures excellent value, meeting the needs of companies of all sizes. Coupled with swift result availability, our testing service provides thorough insights in a timely manner, yielding substantial peace of mind.
Hair follicle drug testing in Chattaroy, WV offers fast, accurate, and reliable outcomes. This testing technique boasts a high level of precision in detecting substance presence, distinguishing it from other methods. The speed at which these results become available ensures that employers and individuals have rapid access to crucial information, bolstering confidence in the testing process.
For employers in Chattaroy, WV, hair follicle testing ensures compliance with workplace drug policies, significantly lowering legal risks and enhancing safety. By implementing this testing approach, companies can maintain a drug-free environment, leading to increased productivity and a safe workplace, fostering peace of mind for employers and employees alike.
