Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as a robust mechanism for detecting drug and alcohol consumption. Hair strands encapsulate long-term exposure to substances by capturing biomarkers within their fibers. Sampling hair near the scalp offers up to a three-month detection window for alcohol and other substances. Collecting hair is straightforward, tampering is challenging, and transportation is hassle-free.
A 1.5-inch segment comprising roughly 200 hair strands (about the thickness of a #2 pencil) near the scalp yields 100mg—ideal for both screening and confirmation. When testing for EtG or exceeding 10-panel assays, 150mg of the sample is advised. Using a jeweler’s scale for measuring the sample is suggested. In cases where scalp hair isn't available, an equivalent quantity of body hair can be obtained. By head hair, we mean scalp hair only. Body hair encompasses all other types (including facial, axillary, etc.).
Process Overview
The drug testing procedure in a lab entails four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial incorporation of a specimen into a lab’s database. It ensures the specimen is intact and properly transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.
Screening provides a preliminary assessment for substance abuse. Although Screening is an economical method to negate drug use for most samples, confirmation is necessary for legal admissibility. Samples showing presumptive positives during Screening mandate additional confirmation.
Upon a sample being theoretically positive at the Screening phase, more hair from the original collection is selected for Extraction. This phase involves deriving drugs from hair at remarkably low concentrations compared to other methods (e.g., urine or oral fluid), underscoring why hair drug screening is notably challenging.
All positive screening outcomes are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptively positive samples receive a wash before confirmation when needed. The comprehensive lab procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Compared to urine tests, hair follicle testing in Eagle Lake, WI offers distinct advantages. Hair tests boast superior detection reliability. They provide an extended observation period, up to 90 days, uncovering patterns of drug use missed by conventional urine tests.
Traditional urine tests cover shorter detection windows, limiting their effectiveness. In contrast, hair follicle tests offer comprehensive insights and are significantly harder to adulterate, enhancing the dependability and accuracy of the screening process.
The appeal of hair follicle testing lies in its extensive detection capabilities. In Eagle Lake, WI, this method uncovers drug history extending beyond the limitations of traditional tests. With a prowess for capturing up to 90 days of substance use, it offers employers a detailed narrative of an employee or candidate's habits.
Hair follicle screens offer a panoramic view of potential drug use. Their superior detection period provides invaluable data, supporting more informed decision-making based on extensive historical substance use insights.
Ensuring integrity in drug tests is paramount. Hair follicle testing in Eagle Lake, WI drastically reduces the risk of tampering. Its sophisticated collection process and stringent safeguards effectively eliminate sample alterations, safeguarding credibility.
With hair follicle tests, the potential for adulteration diminishes significantly compared to other methods. This high level of security ensures results are both trustworthy and unchallengeable, enhancing confidence in the testing outcomes.
Accessibility is key. Our testing facilities, conveniently located across the nation and in Eagle Lake, WI, ensure straightforward access to hair follicle testing services. Their strategic placement simplifies the testing process for everyone.
With local and nationwide locations, Accredited Drug Testing provides hassle-free testing that aspires to meet your needs promptly and efficiently. These centers facilitate seamless service delivery, freeing clients from logistical challenges while guaranteeing swift outcomes.
From ordering to receiving results, the hair follicle testing process is designed for simplicity and confidentiality. In Eagle Lake, WI, Accredited Drug Testing protects client privacy while ensuring a smooth experience throughout the testing cycle.
Easy-to-navigate procedures make hair follicle testing user-friendly. The focus on confidentiality addresses privacy concerns, offering peace of mind that all aspects, from testing to results delivery, are handled discreetly and efficiently.
In Eagle Lake, WI, Accredited Drug Testing balances cost-efficiency with rapid results. Our competitive prices accommodate diverse company sizes, making comprehensive drug testing accessible without financial strain.
With swift turnaround times and affordable rates, our services deliver exceptional value. Employers in Eagle Lake benefit from both cost savings and timely outcomes, enhancing their overall drug testing strategy while maintaining budgetary constraints.
Achieving precise and swift outcomes is vital. In Eagle Lake, WI, hair follicle tests stand out for their remarkable accuracy in detecting drug use. Their advanced technology ensures rapid results, supporting individuals and organizations in making informed decisions without delay.
Hair follicle drug testing provides unmatched assurance in result reliability, identifying even minor traces of substances. This method outshines others by rapidly delivering data you can depend on, all while maintaining the highest standards of precision and efficacy.
By employing hair follicle testing, Eagle Lake, WI employers ensure compliance with strict drug-free policies. This robust method not only reduces legal exposures but also cultivates a safer, more reliable workplace environment.
Implementing hair follicle testing enforces a drug-free culture, offering peace of mind for businesses. Its reliability aids in abating workplace safety concerns, reinforcing organizational commitment to maintaining a secure and compliant work setting.
