Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective solution for identifying substance and alcohol consumption. Hair captures a comprehensive record of alcohol and drugs by embedding biomarkers in the growing hair strand's fibers. By collecting samples close to the scalp, hair can offer up to a 90-day detection period for alcohol and drugs. The collection process is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches of around 200 hair strands (similar to the size of a #2 pencil) near the scalp will yield 100mg of hair, the optimal amount for screening and confirmation. For EtG, extra tests, or tests beyond 10 panels, a 150mg sample is recommended. It's suggested to weigh the sample using a jeweler’s scale. Should scalp hair be unavailable, a comparable amount of body hair is suitable. Regarding head hair, we're specifically referring to scalp hair. Body hair includes other types (facial, axillary, etc.).
Overview of the Procedure
The core steps in a laboratory's drug testing process include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where an initial sample is integrated into a lab’s system. This step confirms the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and finishes any extra data entry not covered by an electronic chain of custody system.
Screening is a preliminary rapid test for substance abuse. Although Screening is a cost-efficient method to exclude drug use in most cases, a positive screen mandates confirmation for legal admissibility. Samples that are tentatively positive in Screening require an additional confirmation step.
If a sample appears presumptively positive during the Screening, additional hair is taken from the initial sample and prepared for Extraction. Here, drugs are extracted from hair at a considerably lower concentration than in other techniques (e.g., urine or oral fluid), underlining why hair drug screening is the most complex method to execute.
Confirmation of any initial positive result is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Every presumptively positive sample is thoroughly cleaned prior to confirmation if necessary. The entire process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Commonly labeled as "hair follicle tests", the analysis actually targets the hair strand and not the follicle beneath the scalp.
In Iola, WI, hair follicle testing offers significant advantages over traditional urine tests. Its superior detection accuracy ensures a thorough assessment of past substance use, making it a preferred choice for many.
Employers and authorities in the area favor hair testing due to its ability to provide a longer detection window, up to 90 days. This lengthy time frame provides a comprehensive view of an individual's substance history, unlike urine tests.
One of the primary benefits of hair follicle testing in Iola, WI, is its extended detection window. This method can reveal substance use for up to 90 days, offering employers a complete understanding of an applicant or employee's drug history.
This lengthy detection period enables a broader analysis of an individual's behavioral patterns, crucial for maintaining a safe and compliant workplace. Employers can make informed hiring decisions based on this comprehensive data.
The risk of sample tampering is significantly reduced with hair follicle tests in Iola, WI. This method is notably tamper-resistant, providing reliable and unquestionable results.
Compared to urine tests, hair tests are difficult to adulterate. This reliability ensures that test outcomes genuinely reflect an individual's substance use, fostering a trustworthy testing environment.
In Iola, WI, the convenience of hair testing is amplified by our nationwide testing centers. This ensures seamless access to testing facilities across various locales, eliminating potential delays.
The accessibility of local and national centers makes drug testing straightforward, allowing individuals and employers in and around Iola to engage in hassle-free procedures with ease and confidence.
The process of hair follicle testing in Iola, WI, is both simple and confidential. From ordering the test to receiving results, every step is streamlined, catering to privacy concerns.
This method maintains the individual's confidentiality, assuring all involved parties that their personal information is safeguarded. The straightforward nature of the process further encourages participation and compliance.
Offering affordable pricing and fast turnaround, hair follicle testing in Iola, WI, provides excellent value. Companies experience competitive pricing structures without sacrificing quality.
Quick processing times ensure that businesses, regardless of size, receive timely results. This combination of affordability and efficiency supports companies in maintaining their operational integrity and promoting safety.
Hair follicle testing in Iola, WI, ensures fast, accurate, and reliable results. With its precision, this method rapidly detects substance use, offering unmatched accuracy. This efficiency is especially beneficial for timely decision-making and maintaining a drug-free environment at the workplace.
The agile nature of hair testing provides quick turnaround times, allowing individuals and employers in Iola to receive their results promptly. This speed does not compromise quality, as the method's reliability remains unparalleled.
Hair follicle testing in Iola, WI, aids employers in maintaining compliance and peace of mind. By integrating this method, companies align with drug-free workplace policies, reducing legal risks and promoting safety.
Adopting this rigorous testing process enhances workplace conditions, reassuring employers that they are operating within the law. Consequently, this not only safeguards their enterprise but also the well-being of their workforce.
