Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair archives a long-term record of alcohol and various substances by encasing biomarkers within the fibers of the developing hair shaft. When clipped close to the scalp, hair can offer an approximate 3-month period of detection for alcohol and other substances. Hair collection is straightforward, fairly challenging to tamper with, and easy to transport.
A 1.5-inch segment of roughly 200 hairs (about the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, the recommended amount for assessment and verification. For EtG, supplementary tests, and/or screens exceeding 10 panels, 150mg of the hair is advised. It's recommended to measure the sample on a jeweler’s scale. If scalp hair is absent, a similar volume of body hair can be gathered. When mentioning head hair, we mean scalp hair solely. Body hair includes all other hair categories (facial, axillary, etc.).
Process Overview
The procedure in the laboratory for processing a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the preliminary handling of a sample into a laboratory’s framework. This involves confirming that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any additional data input not offered by an electronic chain of custody methodology.
Screening entails an initial swift inspection for substance abuse. Screening is an economical method to negate drug use for most samples, but a positive screen is required to be confirmed for it to be permissible in court. Any samples that are presumptively positive in Screening necessitate an additional confirmation.
Should a sample be tentatively positive during the Screening phase, more hair is extracted from the initial batch and processed for Extraction. During this phase, drugs are drawn from hair at significantly lower concentrations than other techniques (for example, urine or oral fluid), rendering hair drug screening the most complex technique to execute.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are washed before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is evaluated 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: Often termed as "hair follicle tests", the test evaluates the hair strand, not the follicle beneath the scalp
The superiority of hair follicle testing over traditional urine tests is evident in Beach Park, IL. Hair tests boast an extended detection window and high reliability, essential for accurate drug usage monitoring.
Employers gain from a longer detection period, enabled by hair testing, enabling them to make informed hiring decisions. Hair tests also minimize chances of sample tampering.
Advantages:
Bringing an extended detection window, hair follicle testing stands out in Beach Park, IL, by monitoring drug use up to 90 days. This method presents a comprehensive profile of substance use.
Employers benefit from a detailed view of an applicant's or employee's substance history, facilitating informed decisions. This longer monitoring period proves invaluable.
Highlights:
In Beach Park, IL, hair follicle tests provide a superior tamper-resistant method, ensuring accurate and trustworthy results for drug testing initiatives.
Hair testing significantly reduces the risk of sample adulteration, achieving reliableness unattainable by other testing methods. This security is indispensable for organizations.
Benefits:
Offering convenient access to drug testing services across Beach Park, IL, our nationwide centers make testing straightforward, quick, and hassle-free.
Testing centers are easy to locate, ensuring practical access for all, whether for personal or professional needs. This convenience fosters an efficient testing process.
Features:
In Beach Park, IL, the hair follicle testing process is simple and confidential, addressing any privacy concerns efficiently.
The procedure ensures ease of ordering, taking, and obtaining results, maintaining confidentiality throughout. Users can trust in a straightforward experience.
Process:
Offering competitive pricing and quick turnaround, our hair follicle testing in Beach Park, IL, provides excellent value, catering to businesses of all sizes.
Affordable pricing combined with fast, accurate results ensures organizations receive the best service without compromising quality or timeliness.
Advantages:
In Beach Park, IL, hair follicle drug tests are synonymous with swift, precise, and dependable results. These tests offer unmatched levels of accuracy, methodically detecting substance use with impressive precision.
Offering results quickly, hair follicle testing ensures stakeholders receive timely, reliable data. This precision is critical for informed decision-making in various professional and legal scenarios.
Key advantages:
Using hair follicle testing in Beach Park, IL, ensures compliance with workplace drug-free policies, reducing legal risks and enhancing safety.
Employers adopting hair testing enjoy peace of mind, knowing they're aligned with regulations. This method aids in upholding a transparent, safe work environment.
Perks:
