Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting drug and alcohol consumption. Hair seamlessly captures a chronological record of substance use by embedding biomarkers in the strands as they grow. If collected near the scalp, hair can indicate substance use within an approximately 3-month timeframe. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A sample close to 1.5 inches, comprising roughly 200 hair strands (roughly the thickness of a #2 pencil), yields 100mg, which is optimal for screenings and confirmations. For EtG, additional panels, or tests beyond 10 panels, a 150mg specimen is advised. We suggest using a jeweler’s scale for accurate measurement. If scalp hair cannot be taken, a similar amount of body hair can be used. When mentioning head hair, we mean scalp hair specifically. Body hair encompasses all other hair (such as facial, axillary, etc.).
Process Overview
The drug test result process at a lab includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab’s workflow. This step confirms the sample was securely sealed and properly dispatched, allocates an arbitrary LAN (Laboratory Accessioning Number), and completes any additional data entry not covered by an electronic custody chain system.
Screening is a preliminary test for identifying drug presence. Though Screening is a budget-friendly technique for excluding drug use across most samples, a positive result necessitates confirmation to be court-admissible. Any Screening samples with a tentative positive require verification.
If a sample tests tentatively positive in Screening, more hair is pulled from the main sample for Extraction. In this stage, drugs are isolated from hair at concentrations much lower than those in other methodologies (such as urine or oral fluid), making hair drug analysis particularly challenging.
Confirmation of any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Every tentative positive sample is washed before Confirmation when necessary. The full lab workflow from Accessioning to Confirmation undergoes a review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp
In Mittie, LA, hair follicle testing advantages prominently over urine tests due to superior detection and reliability. Unlike urine tests, hair testing spans a longer detection window, tracking substance use up to 90 days. This feature ensures a comprehensive analysis of the individual's drug history.
Benefits include:
Employers benefit from the thoroughness of hair testing compared to urine tests. With its advanced detection capabilities, it offers a fuller depiction of an individual's substance use timeline, enhancing reliability in workplace screening protocols.
Hair follicle testing in Mittie, LA offers an extended detection window of up to 90 days, allowing for a detailed understanding of an individual's drug history.
This long window provides employers with a greater perspective on an employee or applicant's substance use, going beyond the typical few-day timeline range of other tests.
This wider detection range ensures that periodic use is captured effectively, hence supporting more informed decisions regarding employment suitability.
The hair follicle testing method in Mittie, LA significantly reduces risks of tampering, offering reliable results. The process largely eliminates sample adulteration chances, producing trustworthy outcomes.
With stringent collection methods and inherent resistance to external manipulation, hair tests provide solid assurances against fraudulent practices, making them a reliable choice for secure screenings.
With convenient nationwide testing locations, including Mittie, LA, accessing hair follicle tests is straightforward. The availability of multiple testing sites ensures hassle-free service, combining ease and speed.
Such accessibility guarantees that individuals and companies can swiftly have tests administered without location constraints, which is invaluable for consistent and widespread testing implementation.
The hair follicle testing process in Mittie, LA is noted for its simplicity and confidentiality. Ordering, executing, and receiving test results is streamlined, addressing privacy concerns and ensuring comfort.
This process ensures that participants can engage in testing without complications or privacy intrusions, maintaining the integrity and respect integral to the process.
Employers in Mittie, LA can enjoy affordable pricing and fast turnaround on hair follicle tests, receiving excellent value. With competitive pricing structures, companies see a real return on investment.
The cost-efficiency, coupled with rapid results, offers peace of mind to businesses of all sizes, ensuring that they are both economically and procedurally well-equipped.
In Mittie, LA, hair follicle drug tests are lauded for their fast, accurate, and reliable results. The precision of these tests ensures that substance use is detected with high accuracy, providing a trustworthy assessment.
Turnaround times are swift, allowing for quick decision-making based on definitive results.
These tests have become crucial in various settings where efficiency is key. The ability to promptly detect drug use is a significant benefit, especially in fast-paced environments needing accurate data. With their dependable results, hair follicle drug tests stand out as a preferred choice for timely decision-making processes.
Employers in Mittie, LA gain compliance and peace of mind through hair follicle testing, ensuring alignment with drug-free policies. By reducing legal risks, it promotes workplace safety and policy adherence.
The detailed detection offers employers assurance in safeguarding their environment against non-compliance and substance abuse, fostering a secure workplace culture.
