Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests are recognized as an effective method for identifying drug and alcohol consumption. By capturing biomarkers within hair fibers as they grow, hair gives an extended record of alcohol and drug intake. When gathered near the scalp, hair can indicate drug and alcohol use for a period of up to about three months. The collection of hair is straightforward, somewhat resistant to tampering, and is easily transportable.
A sample measuring 1.5 inches, approximately 200 hair strands (roughly the diameter of a #2 pencil), near the scalp offers 100mg of hair, which is optimal for both preliminary and confirmatory testing. To test for EtG, additional analyses, and/or for tests exceeding 10 panels, a sample of 150mg is advised. It is advisable to weigh the specimen using a jeweler's scale. If scalp hair is not available, a corresponding amount of body hair can be used. Reference to head hair pertains solely to scalp hair, while body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
Four principal stages constitute the laboratory processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the initial handling of a sample into a laboratory’s framework takes place. This step includes ensuring the sample was sealed and dispatched correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data entry not covered by an electronic custody chain.
Screening is the preliminary rapid check for abuse drugs. Although Screening is an economical method for discounting drug consumption in the majority of instances, a positive initial result needs confirmation for court acceptance. Samples that are potentially positive in Screening necessitate a subsequent confirmation.
When a sample is provisionally positive during Screening, additional hair is drawn from the initial sample and readied for Extraction. Here, drugs are isolated from hair at significantly lower levels than in alternate methods (e.g., urine or oral fluid), underlining why hair screening is a challenging method to execute.
Confirmation for any positive Screening outcomes is achieved through GC/MS, GC/MS/MS or LC/MS/MS. Necessary washing of positive samples is done before confirmation. The entire process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests," the analysis actually examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Biddle, MT, outshines urine testing with its superior detection capabilities and dependability. Unlike urine tests, hair analyses offer a larger detection window, capturing drug use history over extended periods. This reliability ensures employers gain a comprehensive understanding of potential substance use, essential for effective decision-making.
The extended detection window offered by hair follicle testing in Biddle, MT, presents an advantage many employers seek. Covering up to 90 days, these tests reveal an individual's substance history comprehensively. This prolonged detection helps employers make informed decisions regarding potential hires or monitoring current employees' drug use.
One significant advantage of hair follicle testing in Biddle, MT, is its resistance to tampering. Unlike other methods, hair tests make sample adulteration nearly impossible. This property ensures the results remain reliable and indisputable, providing employers with confidence in their accuracy and authenticity.
With numerous nationwide testing sites, including those in Biddle, MT, accessing hair follicle testing services is seamless and convenient. These readily available centers guarantee quick and uncomplicated access, streamlining the testing process for all involved. This accessibility reduces hassle and offers superior service efficiency.
Simplifying the drug testing process in Biddle, MT, hair follicle testing offers a straightforward and confidential experience. Clients can easily order, participate in the test, and receive results while ensuring their privacy is kept intact. This method addresses privacy concerns and promotes a user-friendly approach to drug testing.
Affordable pricing is at the forefront of our hair follicle testing services in Biddle, MT. Complemented by fast turnaround times, these tests deliver substantial value across various company sizes, ensuring they receive excellent service and peace of mind without straining budgets. Our competitive rates are designed to accommodate diverse business needs.
In Biddle, MT, rapid and precise results are the hallmark of hair follicle drug testing. Unlike traditional methods, these tests swiftly pinpoint substance usage with unmatched precision. Their accuracy stands unparalleled, providing dependable insights into an individual's drug use history. This makes them a preferred choice for those seeking reliable testing outcomes.
Employers in Biddle, MT, achieve compliance and peace of mind through the use of hair follicle testing. By aligning with workplace drug-free policies, businesses mitigate legal risks and enhance workplace safety. These tests ensure both adherence to regulations and the promotion of a safer, more productive environment.
