Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a significant method in identifying drug and alcohol consumption, hair analysis offers a comprehensive assessment by capturing biomarkers in the slowly growing hair fibers. When acquired from the scalp, the examination can provide insights into a 90-day period regarding substance use. Hair is easy to collect, not easily tampered with, and simple to transport.
A sample measuring 1.5 inches comprising roughly 200 hair strands (similar to the thickness of a #2 pencil) near the scalp yields 100mg, ideal for initial and confirmatory testing. For EtG, add-ons, and/or tests exceeding 10 panels, it is recommended to use 150mg of the sample. It's suggested to use a jeweler's scale for weighing the sample. If scalp hair isn't accessible, an equivalent quantity of body hair may be used. When we mention head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug specimen comprises Accessioning, Screening, Extraction, and Confirmation as the core steps.
Accessioning refers to the initial phase of integrating a sample into a lab’s system. This process encompasses ensuring the sample's proper sealing and shipment, generating a random LAN (Laboratory Accessioning Number), and completing further manual data entry absent from an electronic chain of custody system.
Screening offers a preliminary review for drugs frequently abused. While Screening economically eliminates drug usage in most cases, confirmation is necessary for legal acceptance. Specimens that show preliminary positive results in Screening require a follow-up confirmation.
When a sample shows a presumptive positive in Screening, more hair is extracted from the existing specimen for the Extraction process. Here, drugs are isolated from hair at notably lower levels than in other practices (e.g., urine or oral fluid); hence, hair drug testing is among the most complex procedures to accomplish.
Confirmation for any positive result from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS technologies. Any sample showing presumptive positive results is cleansed before confirmation as necessary. The complete lab process from Accessioning to Confirmation undergoes assessment based on both the CAP (College of American Pathologists) Hair standard and the accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests," this assessment evaluates the hair strand itself, not the follicle situated under the scalp
Why Hair Follicle Testing Beats Urine Testing in Frontenac, MN, is manifest in its superior detection capabilities. Hair tests surpass urine tests by capturing longer-term substance use, while urine testing falls short in retrospective detection effectiveness.
When opting for hair follicle tests, one gains a more comprehensive snapshot than possible with traditional urine screenings. This extends employers' ability to maintain workplace safety with higher detection reliability across varied timelines.
In Frontenac, MN, the Extended Detection Window of hair follicle testing reveals drug use history over 90 days, granting employers a panoramic view of conduct. Such long-term observation assures informed hiring decisions.
This extensive window provides a deeper insight into an applicant or employee's substance behavior. Employers gain a more accurate depiction of past actions, essential for positions demanding high trust.
The Tamper-Resistant Testing Method in Frontenac, MN, dramatically reduces sample adulteration chances inherent in other tests. Hair follicle testing delivers reliable results, negating risk and bolstering confidence in findings.
Employers appreciate this integrity in testing, offering a safeguard against result manipulation. This reassurance fosters trust in the testing process, underpinning workplace safety and compliance efforts.
Featuring Convenient Nationwide Testing Locations in Frontenac, MN, our network enhances accessibility for testing needs. This setup facilitates fast and hassle-free service, assuring quick service wherever needed.
Clients benefit from the ease of access to local and national testing centers, making hair follicle testing an efficient process in maintaining comprehensive substance use monitoring.
The Simple, Confidential Process in Frontenac, MN, aims to streamline hair follicle testing. Ordering, conducting the test, and receiving results are designed to be straightforward, ensuring user privacy and convenience.
This process showcases ease of use, allaying concerns about confidentiality. Clients are assured of discreet handling of personal data while obtaining necessary results reliably.
Competitive Affordable Pricing and Fast Turnaround in Frontenac, MN, underscore excellent value in hair follicle testing. Our pricing structures and prompt result delivery cater to companies of any scale, enhancing satisfaction and operational efficiency.
The cost-effective offerings provide companies assurance of receiving test results swiftly, ensuring minimal delays in maintaining workplace safety and compliance.
Fast, Accurate, and Reliable Results in Frontenac, MN, are possible thanks to hair follicle drug tests. They provide precise and rapid insights into substance use, ensuring high accuracy compared to other methods. This swift, reliable detection helps stakeholders make informed decisions efficiently.
The accuracy of hair follicle tests in Frontenac shines with its ability to identify substances ingested over longer periods. This extends the reliability of results, offering stakeholders confidence in the authenticity of the assessments undertaken.
In Frontenac, MN, using Hair Follicle Testing ensures compliance with drug-free workplace standards, mitigating legal pitfalls for employers. This action underscores a commitment to safety and risk reduction.
This testing method offers peace of mind, serving as a deterrent against unsafe practices and fortifying an employer's stance on workplace safety regulations.
