Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent method for identifying drug and alcohol use. Hair offers a prolonged record of alcohol and drug intake by capturing biomarkers within the fibers of the hair strand. When gathered near the scalp, hair can reveal drug and alcohol use for a duration of up to about three months. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp yields 100mg of hair, ideal for analysis and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of hair is advised. We recommend using a jeweler’s scale for specimen measurement. If scalp hair is unavailable, a similar quantity of body hair can be utilized. "Head hair" pertains specifically to scalp hair, while "body hair" encompasses all other hair types (such as facial and axillary).
Process Overview
The laboratory processes a drug test result in four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into a lab's system, which includes confirming proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and completing any additional required data entry not provided by a digital chain of custody.
Screening entails an initial assessment for drugs of abuse. While Screening is an economical approach to exclude drug usage for most samples, any positive screen must be confirmed to be legally valid. Samples with presumptive positives in Screening necessitate secondary confirmation.
Should a sample test positive in the Screening phase, more hair is retrieved from the original specimen and prepared for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than other methods like urine or oral fluid, making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screen result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if required. The complete lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests," the procedure analyzes the hair strand rather than the follicle beneath the scalp.
In Newhall, IA, hair follicle testing offers significant advantages over urine tests. While urine tests detect recent usage, hair follicle tests present a reliable and accurate solution for identifying drug use over extended periods. Their broader detection window provides a clearer picture of an individual's lifestyle, surpassing urine tests' limitations.
Employers in Newhall, IA, often opt for hair testing over urine due to superior detection capabilities. Hair tests eliminate the risk of dilution or substitution, which is a concern with urine tests. This ensures a credible assessment of an individual's history of substance use, supporting more informed employer decisions.
Hair follicle testing in Newhall, IA is distinguished by its extended detection window, spanning up to 90 days. This extensive timeframe allows employers to gain comprehensive insights into an individual's history of drug use, unlike other testing methods which offer a limited view.
Through this expanded detection capability, hair follicle tests unveil historical patterns of substance use, providing employers with a detailed perspective of a candidate's or employee's tendencies, assisting in making informed hiring and monitoring decisions.
The hair follicle test is a tamper-resistant method, significantly reducing the chance of sample adulteration in Newhall, IA. By utilizing hair samples, which are challenging to alter or substitute, the reliability of the results is maintained, making it a preferred choice among employers and legal entities.
This integrity of hair follicle testing ensures results are unquestionable, providing peace of mind and dependable outcomes, crucial for maintaining compliance and trust in professional settings. It reduces the risk of deception, safeguarding the test's credibility.
Accredited Drug Testing offers the convenience of nationwide testing locations with accessible centers in Newhall, IA. This wide-ranging network ensures users can swiftly access drug testing services, making the process quick and hassle-free for clients.
Our location strategy allows for straightforward coordination and access irrespective of where you or your employees are based, guaranteeing efficient and timely service across all areas, supporting immediate testing requirements and minimizing disruptions.
The hair follicle testing process in Newhall, IA is simple and confidential. From ordering to receiving results, users enjoy a seamless experience while ensuring privacy is preserved at every step, addressing concerns effectively.
Our straightforward process guides users through each stage, providing clarity and confidence, making it accessible and non-intrusive, catering to individual needs while preserving discretion throughout the testing journey.
With our hair follicle drug testing in Newhall, IA, competitive pricing and fast turnaround times are assured. Companies benefit from cost-effective solutions without compromising on speed or reliability, providing great value in drug testing services.
These efficiencies not only make our services accessible to businesses of all sizes but also guarantee that work processes are not hindered, with quick result deliveries adding to operational effectiveness and peace of mind.
Hair follicle drug tests in Newhall, IA deliver fast, precise, and reliable outcomes. With their inherent accuracy, these tests are highly trusted for identifying substance use. Compared to other testing methods, hair follicle tests offer more detailed insights with quick processing times, allowing stakeholders to make informed decisions swiftly.
One of the standout features of hair follicle drug testing is its remarkable precision in terms of identifying drug presence. The advanced methodologies used in these tests ensure accuracy, eliminating doubts and providing credible results within short timeframes, promoting better trust and decision-making.
Employers in Newhall, IA gain peace of mind by adopting hair follicle testing, ensuring adherence to workplace drug-free policies. This method lessens legal liabilities as it provides irrefutable evidence of compliance, reinforcing a safe, drug-free work environment.
By implementing hair follicle drug testing, companies demonstrate their commitment to employee safety and accountability, reducing risks associated with substance use and fostering a more secure workplace culture.
