Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. The strands of hair capture chemical markers within their fibers, offering a prolonged view of substance use. When obtained near the scalp, hair delivers up to around a 90-day detection period for alcohol and drugs. Sampling hair is straightforward, moderately secure against tampering, and uncomplicated for shipping.
A 1.5-inch segment containing roughly 200 hair strands (comparable to the width of a standard #2 pencil) nearest to the scalp will yield 100mg of hair, ideal for both screening and verification. For EtG, extended panels, and tests exceeding 10 panels, a 150mg sample is advised. It's best to measure the sample using a precision scale. In the absence of head hair, an equivalent quantity of body hair can be used. When specifying head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The principal stages in processing a drug test sample in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a specimen within the lab system. This step verifies the sample's proper sealing and dispatch, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data input absent from an electronic chain of custody system.
Screening acts as a preliminary evaluation for controlled substances. Though Screening offers an economical solution to exclude drug usage for most samples, a positive result mandates confirmation for legal acceptability. Samples that test preliminary positive in Screening necessitate further confirmation.
When a sample is preliminary positive at the Screening phase, additional hair is extracted from the original sample for Extraction. At this point, drug extraction from hair occurs at a significantly lower concentration than other methods (e.g., urine or saliva), making hair drug analysis the most challenging technique to execute.
Confirmation of any positive result from Screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing preliminary positive are cleansed before confirmation as required. The complete lab operation from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the analysis examines the hair strand rather than the sub-scalp follicle
Choosing hair testing over urine testing in Finley, ND showcases numerous advantages. Hair tests detect drugs over a longer period, enhancing reliability compared to standard urine tests. This comprehensive detection allows for a fuller picture of substance use.
The superiority of hair follicle testing is evident in its accuracy. Unlike traditional urine tests, hair tests minimize the chances of false results, providing peace of mind through their enhanced detection capabilities.
In Finley, ND, the extended detection period of hair follicle testing offers a wider timeframe for discerning past drug use. Capable of identifying substances up to 90 days back, it grants employers a broader understanding of an individual’s substance history.
This long-term view aids employers in making informed decisions regarding hiring or maintaining staff. By examining a more extensive usage history, hair tests offer enhanced insights into patterns of substance consumption.
Hair follicle testing in Finley, ND, effectively combats test tampering. The collection method sharply decreases the likelihood of sample adulteration, rendering test results trustworthy.
Employing this tamper-resistant method, the integrity of results is upheld, minimizing doubts about accuracy. This secure process ensures reliable conclusions, vital for scenarios demanding unquestionable evidence.
Accredited Drug Testing facilitates easy testing access in Finley, ND through numerous local and nationwide centers. This extensive network simplifies the testing process, ensuring timely and convenient service for all.
Our strategically positioned facilities guarantee hassle-free testing experiences, catering to diverse scheduling needs with flexibility. The accessibility of our locations supports efficient testing endeavors.
In Finley, ND, the hair follicle testing process is streamlined for simplicity and confidentiality. Clients can easily order tests, with privacy being paramount from sample collection to result delivery.
This emphasis on discretion ensures users feel secure, as their confidential data remains protected throughout. The straightforward process enhances user experience, fostering trust in its seamless execution.
Competitive pricing and rapid results are central to hair follicle testing in Finley, ND. Our pricing models deliver excellent value, making high-quality testing affordable for all business sizes.
The swift turnaround provides peace of mind, as organizations benefit from timely outcomes. Efficient testing at reasonable costs supports businesses in managing substance-related issues effectively.
In Finley, ND, hair follicle drug tests ensure quick and precise outcomes. Their high accuracy level excels in detecting substance presence, offering more definitive test results than other methods. These tests speedily identify usage, aiding in swift decision-making processes.
Providing both promptness and reliability, hair tests effectively capture detailed substance use data, despite their swift processing times. The precision of hair analysis surpasses many traditional approaches, aligning with the need for faster, clearer results.
Implementing hair follicle tests in Finley, ND upholds workplace policies promoting a drug-free environment. By adhering to these standards, employers reduce legal risks while fostering safety.
Hair testing’s compliance ensures protection from potential liabilities. Employers gain assurance in maintaining a secure, policy-compliant workplace, aligned with substance-free standards.
