Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a potent method for detecting substance and alcohol consumption. The hair encapsulates a comprehensive timeline of alcohol and other substances by securing biomarkers within the hair's fibers as it grows. When the sample is taken near the scalp, it can provide a detection period of up to around three months for alcohol and drugs. Hair is straightforward to gather, relatively resistant to tampering, and convenient to transport.
A 1.5-inch section comprising about 200 hair strands (approximately the thickness of a #2 pencil) near the scalp typically yields 100mg of hair, which is the preferred sample size for analysis and verification. For EtG, additional tests, and/or screenings exceeding 10 panels, a 150mg sample is advisable. Utilizing a jeweler's scale for measurement is recommended. If head hair is not present, a comparable quantity of body hair may be sourced. Head hair refers exclusively to scalp hair, while body hair includes all remaining hair types (such as facial, axillary, etc.).
Process Summary
The core stages in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample into a lab's system. This stage consists of confirming that the sample was properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Though Screening economically rules out drug usage in most samples, a positive outcome demands Confirmation for court admissibility. Samples with a presumptive positive result at Screening necessitate additional verification.
For samples presumed positive during Screening, further hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are retrieved from hair at significantly reduced concentrations compared to other methods (such as urine or oral fluid), making hair drug testing the most intricate method to execute.
GC/MS, GC/MS/MS, or LC/MS/MS confirmation is conducted for any positive Screening results. All samples presumed positive undergo washing prior to confirmation if required. The complete laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and through accreditation to ISO / IEC 17025 standards.
Benefits of hair drug assessments:
Drawbacks:
Note: Although commonly called "hair follicle tests", the analysis is performed on the hair strand itself, not the follicle located beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Reseburg, WI, hair follicle tests outshine urine tests by offering superior detection and reliability. Unlike urine tests that have a short detection window, hair tests cover up to 90 days, providing a broader insight into drug use. This accuracy comes from the meticulous analysis of hair samples, making them nearly impossible to cheat, unlike traditional methods.
Extended Detection Window
In Reseburg, WI, hair follicle testing provides insights into drug use up to 90 days prior, offering a more comprehensive assessment of an applicant or employee's history. This extensive window is crucial for employers aiming to maintain a thorough understanding of potential risks, allowing for more informed decision-making in selecting the right candidates.
Tamper-Resistant Testing Method
Hair follicle tests in Reseburg, WI, minimize sample tampering risks, ensuring reliable outcomes. This method's robust nature makes it highly resistant to alteration attempts, giving employers and authorities confidence in the authenticity of results. Such trust in the process ensures undoubted data integrity and security.
Convenient Nationwide Testing Locations
With accessible testing sites throughout Reseburg, WI, and nationwide, getting a hair test is simplified. Our widespread centers guarantee swift and stress-free service access. The strategic spread of locations promises quick testing, saving time for individuals and companies alike, ensuring routine operations continue smoothly.
Simple, Confidential Process
In Reseburg, WI, our hair follicle testing ensures simplicity and confidentiality. The straightforward order, test, and results method alleviates privacy worries, providing a hassle-free experience. Participants gain trust in the process, knowing their data is handled discreetly and securely, ensuring user confidence throughout.
Affordable Pricing and Fast Turnaround
In Reseburg, WI, our competitive pricing and rapid result delivery make hair follicle testing accessible and valuable. Businesses of all sizes can benefit from excellent service while managing costs effectively. Timely, reliable results help companies maintain smooth operations, making it a practical choice for varied needs.
Fast, Accurate, and Reliable Results
In Reseburg, WI, the efficiency of hair follicle drug tests stands out with their precision and quick turnaround. Their heightened accuracy in identifying drugs helps organizations make informed decisions swiftly. With a streamlined process, clients receive thorough reports, ensuring no details are overlooked, making hair testing an invaluable tool for detecting substance use.
Compliance and Peace of Mind for Employers
Using hair follicle tests in Reseburg, WI, enhances compliance with drug-free workplace policies. By mitigating legal challenges and promoting a safe working environment, these tests offer employers peace of mind. With reduced risks, businesses can focus on their growth trajectory while ensuring employee compliance consistently.
