Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is viewed as a significant method for identifying drug and alcohol consumption. Hair captures a historical record of substance use by embedding biomarkers within the hair strands as they grow. When collected near the scalp, it offers about a 3-month detection period for substances. The collection is straightforward, not easily tampered with, and convenient to transport.
A sample of 1.5 inches containing roughly 200 hair strands (approximate size of a #2 pencil) taken near the scalp gives 100mg of hair, which is the ideal quantity for both testing and confirmation purposes. For EtG, additional assays, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent amount of body hair may be used. When mentioning head hair, it specifically refers to scalp hair, whereas body hair includes all other forms (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary handling of a sample within a lab's system. This step ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and carries out any remaining data entry not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs. While Screening is a cost-efficient way to exclude the presence of drugs in most samples, any positive result requires Confirmation for legal purposes. Samples with a presumptive positive result in Screening demand a secondary Confirmation.
If Screening indicates a presumptive positive result, additional hair from the initial sample is processed for Extraction. In the Extraction stage, substances are pulled from hair in much lower concentrations than found in other methods (e.g., urine or oral fluid), marking hair drug testing as the most challenging to conduct.
Positive screening results are validated through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed prior to Confirmation when necessary. The entire lab procedure, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", the analysis focuses on the hair strands instead of the follicles under the scalp
In Stickney, IL, hair follicle testing outshines urine testing by offering superior detection and reliability. Unlike urine tests, which might detect recent use, hair tests track extended drug use patterns, often up to 90 days. This extensive window is invaluable for employers and officials aiming to identify long-term usage.
Moreover, the accuracy of hair tests mitigates the risk of tampering, common with urine samples. Employers benefit from a precise method that ensures adherence to zero-tolerance rules and enhances workplace safety.
Hair follicle testing in Stickney, IL, provides an extended detection window, tracing substance use up to 90 days. This duration significantly surpasses that of urine tests, presenting a broader view of an individual’s drug habits, crucial for employers during hiring or routine checks.
By analyzing hair samples, employers can detect chronic usage patterns rather than momentary use. This comprehensive insight into an individual's substance history aids in making well-informed workforce decisions, ultimately contributing to a healthier organizational environment.
Stickney, IL, hair follicle tests boast a tamper-resistant method, diminishing the risk of sample adulteration. Unlike urine tests, which can easily be compromised, hair samples are inherently secure, guaranteeing reliable results.
This robust testing mechanism is vital for workplaces aiming to keep drug use under strict surveillance. With trustworthy results that resist manipulation, businesses and legal entities can confidently proceed with necessary actions, reinforcing their commitment to integrity and safety.
Conveniently located in Stickney, IL, our testing centers ensure hassle-free access to services. With a nationwide presence, Accredited Drug Testing guarantees easy entry to hair follicle testing throughout local communities.
This widespread availability enables quick service access, reducing time and effort for individuals and businesses alike. Enjoy the convenience and swift processes at our dedicated centers, offering reliable services whenever required.
Stickney, IL, offers a simple and confidential testing process, addressing privacy concerns. The ease of ordering, taking, and obtaining results ensures a seamless experience, valued by individuals and organizations.
Confidentiality is prioritized, guaranteeing peace of mind. Enjoy a discreet procedure without intruding on personal privacy or complicating the scheduling of essential drug tests, guiding participants with clarity and ease.
In Stickney, IL, enjoy affordable pricing with quick turnaround for hair follicle testing. Our competitive rates provide excellent value, catering to companies of varied sizes. Businesses benefit from cost-effective testing without compromising quality.
Fast processing ensures results are delivered timely, supporting decision-making processes. Accredited Drug Testing’s blend of affordability and efficiency ensures cost-conscious solutions without sacrificing reliability.
In Stickney, IL, hair follicle drug tests deliver fast, accurate, and reliable results. These tests are highly precise in detecting substances and provide timely outcomes. The ability to process results efficiently ensures that both individuals and employers receive necessary information with minimal delays, bolstering confidence in the testing procedure.
The precision of hair follicle testing surpasses other methods, ensuring that substance use is detected accurately. This accuracy reduces the risk of false readings, making it a trusted method among companies and courts. With such reliability, businesses can make informed decisions based on trustworthy data.
Hair follicle testing in Stickney, IL, assures compliance and peace of mind for employers. Maintaining drug-free workplaces not only enhances safety but also significantly reduces legal risks, shielding companies from potential liabilities.
By adopting this testing method, employers confidently demonstrate adherence to regulations and secure a safer work environment. Hair testing reassures employers of their commitment to workplace safety and a drug-free culture, enhancing overall organizational integrity.
