Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is valued as an effective method for identifying drug and alcohol consumption. Hair records a chronological account of substance and alcohol intake by embedding biomarkers in its strands as it grows. A segment taken near the scalp can reveal alcohol and drug history for up to three months. Hair collection is straightforward, harder to tamper with, and easily transportable.
To acquire an optimal sample for analysis and verification, use a 1.5-inch segment containing roughly 200 hairs (comparable to a #2 pencil), yielding 100mg of hair. For EtG assessments or tests exceeding 10 panels, 150mg of specimen is ideal. Utilization of a jeweler’s scale for weighing the specimen is advised. If scalp hair isn’t accessible, an equivalent volume of body hair is acceptable. Head hair pertains specifically to scalp hair, while body hair encompasses other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result is comprised of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning manages initial sample processing into the laboratory's framework. This process checks that the sample was securely sealed and transported correctly, assigns a unique LAN (Laboratory Accessioning Number), and concludes any additional data input absent in the electronic chain of custody system.
Screening serves as a preliminary assessment for drug presence. Though economical for discounting drug use in most samples, positive results from Screening require further verification for legal acceptability. Samples yielding a potentially positive outcome in Screening necessitate a secondary confirmation.
Should a sample be tentatively positive at the Screening stage, more hair is gathered from the original specimen for Extraction. Here, drugs are isolated from hair at considerably lower concentrations compared to other techniques (e.g., urine or oral fluid), rendering hair drug screening a challenging process.
Confirmation of a positive screening result is performed with GC/MS, GC/MS/MS or LC/MS/MS. All samples presumed positive undergo washing prior to confirmation if necessary. The full laboratory process, from Accessioning through Confirmation, aligns with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", this test examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Triumphs Over Urine Testing in Poplar, MT: Hair tests stand out for their superior detection capabilities compared to traditional urine tests. With a detection window that can capture drug use for up to 90 days, this method offers unmatched precision. Such reliability provides assurance to employers and legal entities that they're receiving an unaltered view of an individual's history.
The extended detection window of hair follicle testing in Poplar, MT, offers unparalleled insight. By enabling drug detection for up to 90 days, employers can make informed decisions regarding applicants or employees. This extensive viewing period delivers a thorough examination of past substance use, facilitating safer and more responsible hiring.
Hair follicle tests in Poplar, MT, offer a tamper-resistant solution, drastically reducing the risk of sample interference. Unlike urine tests, it's nearly impossible to alter hair samples, ensuring the authenticity and reliability of the results. This feature is crucial for both legal proceedings and workplace assessments.
With convenient nationwide testing locations including spots in Poplar, MT, individuals can access drug testing services effortlessly. Whether in a local or broader setting, our testing centers are designed to be fast and hassle-free, maximizing accessibility and minimizing the time spent away from work or personal obligations.
The process in Poplar, MT, is designed to be as simple and confidential as possible. Ordering a test, attending the sample collection, and receiving results are all conducted with privacy in mind. This ensures that user concerns about discretion and ease of use are effectively addressed, fostering trust and satisfaction.
In Poplar, MT, our testing services boast affordable pricing and fast turnaround times, providing great value. We understand the need for both cost-effectiveness and efficiency, and we strive to meet the demands of businesses of any size, providing both peace of mind and financial relief through our competitive rates.
In Poplar, MT, hair follicle testing is renowned for offering fast, accurate, and reliable results. Unlike urine tests, hair tests provide a more comprehensive understanding of substance use, easily identifying patterns of use due to their precise nature. The advanced technology employed leads to quicker processing times, significantly aiding those in need of rapid results for legal or employment reasons.
In Poplar, MT, using hair follicle testing provides compliance and peace of mind for employers. It ensures adherence to drug-free workplace policies, minimizes legal liabilities, and bolsters workplace safety, creating a productive environment. With the stringent detection capabilities of hair testing, employers can confidently uphold their substance-free standards.
