Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust technique for identifying drug and alcohol use. It offers an extended history of substance exposure by capturing biomarkers in the hair's fibers. Hair, when clipped near the scalp, can reveal a detection period of up to three months for substances. The collection is straightforward, it is relatively tamper-resistant, and shipping is convenient.
A 1.5-inch segment, approximately 200 hair strands (comparable to #2 pencil thickness), taken from the scalp provides around 100mg, the perfect amount for evaluation and verification. For EtG, additional testing, and/or tests exceeding 10 panels, 150mg of sample is advisable. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair isn't available, an equivalent measure of body hair may be used. When mentioning head hair, it exclusively refers to scalp hair. Any other types of hair (facial, axillary, etc.) are categorized as body hair.
Process Overview
The laboratory process for a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of incorporating a sample into the lab's system. This step includes ensuring the sample was appropriately sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing extra data entry not captured by an electronic custody chain system.
Screening offers an initial examination for drug abuse. This economical method screens out drug usage in most samples, yet any positive findings need confirmation for court acceptance. All samples indicating a positive result in Screening must undergo a secondary verification.
Should a sample test presumptively positive during Screening, additional hair from the original sample is used for Extraction. In this phase, drugs are retrieved from hair at a significantly lower concentration than in other methods (such as urine or saliva), illustrating why hair drug assessment is the most complex methodology.
Affirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo cleaning before confirmation as required. The complete lab procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" commonly misrepresents the analysis, which examines the hair strand, not the underlying scalp follicle.
In Averill, MN, hair follicle testing surpasses traditional urine tests due to its superior accuracy and reliability. Hair tests provide an extended detection window, identifying drug use more effectively than urine tests.
While standard urine tests detect drug use primarily in the recent past, hair follicle tests in Averill are valued for their enhanced detection capabilities, offering a clearer, more comprehensive assessment of long-term substance use.
Hair follicle testing in Averill, MN provides an extended detection period, as it can identify drug use for up to 90 days. This offers employers a more comprehensive understanding of an individual's substance history.
The long window of detection allows companies to evaluate better the adherence to drug policies, ensuring staff reliability. This advantage is crucial for maintaining a safe, trustworthy workplace environment in Averill.
In Averill, MN, hair follicle tests significantly minimize the chance of tampering or adulteration, ensuring reliable sample integrity. This testing method is renowned for delivering unquestionable results.
The inherent resistance to manipulation during collection positions hair follicle testing as a highly dependable choice for accurate substance use assessment, maintaining test validity in every instance.
Accredited Drug Testing in Averill, MN offers convenience with nationwide as well as local testing centers. Our broad network ensures access to drug testing services is quick, effortless, and without hassle.
This extensive reach means individuals and employers can conveniently utilize services anywhere, promoting ease of access while maintaining high standards of testing across the board.
In Averill, MN, the hair follicle test process is straightforward and confidential. The simplicity in ordering, conducting, and receiving results ensures privacy and user-friendliness, easing any concerns.
Our methodical yet discreet procedures guarantee that clients experience utmost confidentiality while participating in drug testing, facilitating a seamless and stress-free testing journey.
In Averill, MN, we offer competitive pricing and fast turnarounds for our hair follicle drug tests. Companies can rely on our affordability and efficiency, gaining excellent value for a range of testing needs.
The financial benefits of our services are complemented by our rapid delivery of results, making us an ideal choice for businesses of varying sizes seeking cost-effectiveness and quick compliance solutions.
Hair follicle drug testing in Averill, MN offers unmatched precision and speed. Results are not only fast, but they also provide a high degree of accuracy in detecting substance use, making them a superior choice for reliable screenings.
The efficiency of hair follicle testing ensures timely evaluations, showcasing its exemplary prowess in identifying drug usage. These tests reliably deliver accurate data promptly, thus enhancing their credibility over other testing methods.
Employers in Averill, MN benefit from peace of mind by using hair follicle testing to comply with workplace drug-free policies. This reduces legal risks and enhances safety, ensuring a secure work environment.
Comprehensive and strict compliance protocols are reinforced through hair testing, assuring businesses meet regulatory requirements, thereby protecting them from potential liabilities.
