Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair fibers capture biomarkers, providing a lengthy overview of substance use. Collected near the scalp, hair can offer up to a three-month span for detecting alcohol and drugs. It's easy to gather, relatively tamper-resistant, and straightforward to transport.
A 1.5-inch hair sample, about 200 strands in number (similar to a #2 pencil thickness), yields 100mg, optimal for testing and confirmation. For EtG, additional tests, or more than 10 panels, 150mg is advised. We suggest using a jeweler’s scale for accuracy. If scalp hair is absent, an equivalent amount of body hair can be gathered. References to head hair imply scalp hair solely, whereas body hair includes all other types (such as facial or axillary).
Process Summary
The processing of a drug test in the lab consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of entering a sample into the lab's system. This step ensures that the sample is properly sealed and shipped, assigns a LAN (Laboratory Accessioning Number), and completes any needed data input not covered by an electronic custody chain.
Screening is an initial rapid assessment for substance abuse. It's a cost-effective method to discount drug use in most samples, but a positive result must be confirmed to be court-valid. Samples positive in screening need a follow-up confirmation.
For samples that show potential positive results in Screening, additional hair is prepared for Extraction. This step involves extracting drugs from hair in much lower levels than other methods (like urine or oral fluid), which is why it's the most challenging to execute effectively.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening outcomes. Presumptive positive samples are cleaned before confirmation as needed. The comprehensive process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often called "hair follicle tests", the test analyzes the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Saint Pierre, MT, hair tests markedly surpass in terms of detection accuracy and reliability. Hair testing uncovers drug use over an extended period, presenting a broader picture of substance history. This advantage makes it a valuable tool for those upholding strict drug-free policies.
The extended detection window of hair follicle testing in Saint Pierre, MT is a distinct advantage. Unlike urine tests that only reveal recent substance use, hair tests can detect use up to 90 days prior. This wider window offers a more comprehensive view of an individual’s substance use history, aiding in informed decision-making for both employers and courts.
In Saint Pierre, MT, hair follicle tests offer a tamper-resistant testing method, significantly reducing sample adulteration risks. The nature of the test ensures the integrity of results, providing a reliable measure that is difficult to deceive. This assurance makes hair testing a trustworthy choice for those needing unassailable drug testing outcomes.
The convenience of testing locations nationwide, including Saint Pierre, MT, ensures quick and easy access to hair follicle drug testing services. Our expansive network facilitates a hassle-free testing experience for clients, making it a convenient choice no matter the location.
In Saint Pierre, MT, the hair follicle drug testing process is designed to be simple and confidential. The seamless ordering, testing, and results retrieval process secures individual privacy, addressing any concerns regarding confidentiality and ease of use. This approach simplifies the drug testing experience for all users.
Offering affordable pricing and fast turnaround times in Saint Pierre, MT, our hair follicle testing services provide excellent value to companies of all sizes. The competitive pricing structures ensure cost-effectiveness, while prompt result delivery aids businesses in making timely decisions without financial strain.
Saint Pierre, MT's hair follicle drug tests offer exceptional precision and swiftness, setting the standard in detecting substance use. Speed and accuracy are key, ensuring results are reliable and prompt. The efficiency of these tests helps to minimize wait times for results, making it an attractive option for employers and individuals seeking credible testing services.
Employers in Saint Pierre, MT find compliance and peace of mind with hair follicle testing. Aligning with workplace drug-free policies, this method minimizes legal liabilities and enhances safety. It offers confidence in maintaining a secure workplace environment, supporting both policy enforcement and well-being.
