Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent method for detecting substances of abuse. Hair captures and stores drug and alcohol indicators within its growing strands, offering an extended detection timeframe when the sample is cut near the scalp — around three months for alcohol and other drugs. Hair collection is uncomplicated, comparatively resistant to tampering, and easy to transport.
A sample of 1.5 inches, consisting of around 200 hair strands near the scalp (roughly the size of a #2 pencil), provides 100mg, ideal for testing. For EtG, additional tests, or when testing exceeds 10 drug panels, 150mg of hair is suggested. Utilize a jeweler’s scale for specimen measurement. If scalp hair is not available, equivalent body hair can be collected. Regarding head hair, we mean scalp hair only. Body hair encompasses other hair types (facial, axillary, etc.).
Process Overview
Key phases in lab processing of drug tests include Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with incorporating a sample into the lab’s workflow, ensuring the sample is properly sealed and transported, assigning a LAN (Laboratory Accessioning Number), and finalizing any pending data entry not covered by an electronic chain of custody system.
Screening provides an initial quick evaluation for substance abuse. Though Screening is cost-efficient for excluding drug use in most tests, a positive indication must be corroborated for legal proceedings. Any tests presumed positive during Screening will need a further verification step.
For specimens presumed positive in Screening, additional hair is extracted from the initial sample for Extraction. This phase involves using hair at notably lower concentrations than other techniques (e.g., urine or oral fluid), which makes hair drug testing particularly challenging.
Verified positive results from screenings undergo further validation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive specimens are cleansed before final Confirmation as necessary. The lab process, from Accessioning through Confirmation, adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis is actually performed on the hair strand, not the under-the-scalp follicle.
Why does hair follicle testing surpass urine tests in Mukwonago, WI? The answer lies in its unmatched detection accuracy and reliability. While traditional urine tests capture recent substance use, hair testing provides a broader detection window, making it nearly impossible to hide drug habits.
The benefits of hair testing over urine tests are significant. The former's ability to uncover long-term drug use provides stakeholders, from employers to legal entities, assurance and peace of mind, crucial especially in high stakes scenarios.
In Mukwonago, WI, the extended detection window of hair follicle testing sets it apart as a premier choice. Unlike shorter-term tests, this method traces drug use up to 90 days, equipping employers with an extensive view of an individual's substance consumption history.
This comprehensive approach to detecting prior use is invaluable for organizations aiming to maintain drug-free environments. By leveraging this testing method, businesses ensure they're informed about an applicant's past behaviors.
One of the key strengths of hair follicle testing in Mukwonago, WI, is its resistance to tampering. Unlike other methods, this approach significantly mitigates the risk of sample adulteration, safeguarding the integrity of the test results.
By reducing opportunities for manipulation, hair follicle tests provide reliable outcomes. Thus, stakeholders can have full confidence that the substance use data they receive is accurate, verified, and above dispute.
Accessing testing services is straightforward in Mukwonago, WI, thanks to our extensive network of nationwide test locations. This convenience ensures that individuals and organizations can smoothly engage with the services, finding quick and seamless solutions to their testing needs.
Whether situated locally or across different regions, our testing centers stand ready to provide effortless service, committing to an easy and hassle-free experience for all clients.
The hair follicle testing process in Mukwonago, WI, is marked by its simplicity and confidentiality. Individuals experience a straightforward journey from order to completion, where privacy is respected at every stage.
Understanding the importance of confidentiality in testing, our approach ensures that results are shared discretely. This dedication to privacy allows clients to inquire about their testing needs without concern for their personal information.
Competitive pricing and swift results are central to our offerings in Mukwonago, WI. Our hair follicle tests not only boast affordable rates but also provide fast turnaround times, presenting clients with outstanding value.
By ensuring cost-effective solutions without compromising on speed, businesses of all sizes can enjoy top-tier services. This approach not only supports budget considerations but guarantees peace of mind with timely, accurate results.
In Mukwonago, WI, hair follicle drug tests deliver fast and precise insights into substance use. Not only is this method incredibly accurate, but it also produces outcomes swiftly, ensuring that neither time nor reliability is compromised during the detection process.
Rapid results in drug testing are crucial for decision-making, and hair follicle tests excel in both speed and precision. This advantage allows professionals to trust the results, gaining deeper insights into substance use without delays.
Hair follicle testing offers invaluable peace of mind, ensuring compliance with drug-free workplace policies in Mukwonago, WI. For employers, using such reliable methods minimizes legal risks and reinforces a safe working environment.
Embracing this testing strategy not only enhances safety but also demonstrates an organization's commitment to upholding stringent regulations. By fostering a drug-free environment, companies protect both their reputation and their team.
