Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have increasingly gained recognition as an effective means for the identification of drug and alcohol usage. Hair captures a prolonged record of alcohol and drug intake by encapsulating biomarkers within the threads of the developing hair strand. When clipped close to the scalp, hair can yield up to an estimated three-month detection period for alcohol and drugs. Collecting hair is straightforward, relatively tamper-resistant, and convenient for shipping.
A 1.5-inch portion encompassing roughly 200 hairs (about the dimensions of a #2 pencil) nearest to the scalp will provide 100 mg of hair, which is the optimal quantity for analysis and validation. For EtG, inclusions, and/or panels beyond 10, 150 mg of the sample is advisable. We suggest measuring the sample using a jeweler's scale. If scalp hair cannot be obtained, an equivalent volume of body hair may be utilized. By head hair, we mean exclusively scalp hair. Body hair pertains to all other hair kinds (facial, axillary, etc.).
Process Overview
The four primary stages in the lab handling of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the first phase of a specimen’s integration into a lab's system. This process involves confirming the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any remaining data input not supplied by an electronic chain of custody framework.
Screening constitutes an initial, swift evaluation for substance abuse. While Screening is a cost-efficient approach to eliminate drug usage in most cases, a positive screen demands confirmation for court acceptance. Any samples judged presumptively positive in Screening necessitate a further validation.
Should a sample appear presumptively positive in Screening, additional hair is extracted from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at significantly lower levels than in alternative techniques (e.g., urine or oral fluid), which is why hair drug screening is the most challenging technique to execute.
Confirmation of any positive screening findings is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive are cleaned before confirmation as required. The entirety of the laboratory procedure, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently referred to as "hair follicle tests," the examination itself assesses the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Townsend, MT, has distinct advantages over urine testing. Superior detection accuracy and ability to capture a longer history of drug use are unmatched. Hair tests offer a reliable assessment, diminishing chances of adulteration compared to conventional urine tests, thus assuring more credible and detailed substance use insights for employers.
One of the significant benefits of hair follicle testing in Townsend, MT, is its extended detection window. This method can trace drug use up to 90 days, offering employers a comprehensive picture of an individual's substance use history. This long detection period provides greater assurance and security for organizations looking to maintain a drug-free environment.
In Townsend, MT, hair follicle tests are designed to minimize tampering risks. This method stands as a tamper-resistant testing approach, providing reliable and unquestionable results. By significantly reducing the likelihood of sample adulteration, employers can trust the integrity of the testing process and its outcomes.
The availability of testing centers nationwide, including local ones in Townsend, MT, ensures convenient testing locations. Our centers offer quick, easy, and hassle-free access to drug testing services, simplifying the process considerably for individuals and organizations seeking reliable testing solutions.
The process in Townsend, MT, for hair follicle testing is both simple and confidential. Ordering, undergoing tests, and receiving results are designed to maintain privacy, ensuring ease of use. Individuals can be confident about the confidentiality and simplicity of the testing process, addressing concerns effectively.
Offering affordable pricing and fast turnaround times, hair follicle testing in Townsend, MT, provides excellent value. Our competitive pricing structures are designed to cater to companies of all sizes, offering them peace of mind with swift and cost-effective solutions for their drug-testing needs.
In Townsend, MT, the precision and speed of hair follicle drug tests stand out. These tests deliver fast, accurate, and reliable results, ensuring detection of substance use with high precision. Unlike traditional methods, hair testing offers a swift turnaround without compromising on the accuracy of results, making it an indispensable tool for employers and individuals alike.
Employers in Townsend, MT, can achieve compliance and peace of mind by using hair follicle testing. This method ensures adherence to workplace drug-free policies, mitigating legal risks and bolstering workplace safety. With hair testing, organizations can confidently demonstrate their commitment to maintaining a safe and compliant work environment.
