Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly viewed as a crucial method for identifying drug and alcohol consumption. Hair strands encapsulate biomarkers within their fibers, providing a prolonged historical record of substance intake. When obtained near the scalp, hair offers an approximately three-month detection timeframe for substances like alcohol and drugs. Collection is straightforward, tampering is challenging, and shipping is convenient.
A sample measuring 1.5 inches, comprising roughly 200 hair strands (comparable to a #2 pencil), collected closest to the scalp, yields around 100mg, the sample size optimal for screening and confirmation. For EtG, additional markers, and tests exceeding 10 panels, a specimen weighing 150mg is suggested. It's recommended to utilize a jeweler's scale for precise measurement. If head hair is not accessible, an equivalent quantity of body hair can be used. Head hair refers solely to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab's system. This process verifies proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry absent in an electronic chain of custody.
Screening executes a preliminary check for prohibited substances. Though Screening is an economical approach to exclude drug use in most samples, a positive result necessitates Confirmation for legal admissibility. Samples with presumptive positive results in Screening require subsequent confirmation.
Should a sample yield a presumptive positive in Screening, additional hair is taken from the initial sample for Extraction. During this phase, drugs are retrieved from hair at significantly lower levels compared to other methods (such as urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive Screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing pre-confirmation as necessary. The entire lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and is accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test focuses on analyzing the hair strand rather than the follicle beneath the scalp.
Why opt for hair follicle testing over urine testing in Oshoto, WY? The answer lies in superior detection accuracy and reliability. Hair tests offer a longer detection window, significantly beyond the scope of urine tests.
With hair testing, you achieve a deeper understanding of an individual's substance use history, making it a better choice for ensuring workplace safety and policy compliance.
The extended detection window offered by hair follicle testing in Oshoto, WY, is invaluable. Employers can review a person's drug use over a period of up to 90 days, providing a comprehensive insight.
This extended timeline allows for better decision-making regarding applicant or employee assessments, ensuring informed moves in recruitment and management.
In Oshoto, WY, the tamper-resistant nature of hair follicle testing provides authenticity in results. By minimizing the chances of adulteration, this method ensures reliability and integrity.
Hair tests stand as a formidable option against tampering attempts, granting employers confidence in the accuracy of the outcomes.
Our extensive network of testing centers nationwide ensures that accessing drug testing services in Oshoto, WY is quick and convenient. This network allows for easy, hassle-free testing whenever needed.
Whether locally or across the country, our centers are equipped to provide rapid and reliable testing services, smoothing the process for individuals and businesses alike.
Simplicity and confidentiality are pillars of our testing process in Oshoto, WY. From ordering the test to receiving results, each step is designed for ease and privacy.
Your information is secure with us, ensuring that all processes remain discreet yet straightforward, alleviating concerns of complex procedures or data breaches.
The affordable pricing structure and fast turnaround time in Oshoto, WY make hair follicle testing accessible for companies of all sizes.
Our competitive pricing combined with rapid processing of results ensures exceptional value, allowing businesses to manage their testing needs effectively without breaking the bank.
In Oshoto, WY, hair follicle drug testing stands out for its swiftness and precision. The method delivers fast and accurate results, providing reliable insights into an individual's substance use.
The advanced technology used in hair follicle testing detects a wide range of substances, which is instrumental for employers seeking thorough results. Its ability to provide high accuracy in detection is unmatched, ensuring peace of mind for all stakeholders.
For employers in Oshoto, WY, hair follicle testing provides compliance and peace of mind. Implementing this method ensures adherence to drug-free workplace policies, reducing legal liabilities.
The integration of hair testing aligns with safety protocols, thus enhancing the overall secure work environment conducive to productivity.
