Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for detecting drug and alcohol consumption. The hair captures a historical record of alcohol and various drugs by embedding biomarkers within the strands as they grow. When gathered near the scalp, the detection period extends up to roughly three months for alcohol and other drugs. Collecting hair is straightforward, somewhat hard to tamper with, and easily transported.
A sample consisting of 1.5 inches and roughly 200 hair strands (about the width of a #2 pencil) close to the scalp yields 100mg of hair, which is the preferred quantity for screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. If a scalp hair is not obtainable, an equivalent amount of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug tests involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where the sample is initially incorporated into the laboratory’s system. This step ensures that the sample was sealed and delivered correctly, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data input not available through an electronic chain of custody system.
Screening provides a preliminary evaluation for drugs of abuse. While Screening is a cost-effective method to eliminate drug use in most samples, a positive finding must be validated for court acceptance. Samples that are tentatively positive in Screening require further confirmation.
For samples tentatively positive during Screening, more hair is taken from the original set for Extraction preparation. During Extraction, drugs are removed from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug testing the most challenging methodologically.
Confirmation of any positive Screen result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are cleaned before confirmation as necessary. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair guidelines and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these tests analyze the strands of hair, not the follicle under the scalp.
Why does hair follicle testing outperform urine testing in Pembine, WI? Its unparalleled detection precision sets it apart. Unlike traditional urine tests, hair testing offers a higher accuracy rate, making it a superior choice for those seeking reliable and consistent substance detection outcomes.
Hair follicle testing's superior accuracy is particularly beneficial for employers with strict drug-free policies. Its ability to detect substances more reliably than urine tests means less uncertainty and greater assurance in maintaining a drug-free workplace.
The extended detection window of hair follicle testing in Pembine, WI, is a game changer. Unlike other methods, hair tests reveal drug use up to 90 days prior, offering a comprehensive look into an individual's substance history.
This extended timeframe enables employers to make informed hiring decisions by gaining insights into the long-term drug use patterns of applicants, ensuring a safer and more reliable workforce.
In Pembine, WI, the hair follicle testing method excels in its tamper-resistant qualities. It significantly minimizes the chances of sample adulteration, ensuring that the results are trustworthy and indisputable.
The robust nature of hair follicle testing means that the testing process withstands manipulation attempts, providing accurate data that stakeholders can rely upon for important decisions.
With convenient nationwide testing locations, including those in Pembine, WI, Accredited Drug Testing ensures seamless access to hair testing services. Our extensive network allows for quick, easy, and frustration-free testing experiences.
Whether you're located in a city or a suburb, our widespread testing facilities offer reliable and accessible drug testing options, providing ease for both employers and individuals seeking these critical services.
In Pembine, WI, the hair follicle testing process is straightforward and confidential, ensuring privacy and ease for all involved. From ordering to result delivery, our system is designed with user-friendliness in mind.
The simplicity of the process, coupled with confidentiality, addresses any concerns users may have, providing peace of mind and a hassle-free way of managing drug-testing requirements efficiently.
Providing affordable pricing with fast turnaround times, our hair follicle testing services in Pembine, WI, offer substantial value for organizations of all sizes. Competitive pricing structures mean companies can budget effectively without sacrificing quality.
The quick turnaround of results further enhances value, supporting urgent decision-making processes for businesses needing timely drug testing outcomes.
In Pembine, WI, hair follicle tests provide swift and precise outcomes, renowned for their ability to accurately identify substance usage. Fast and Reliable Results ensure that employers and individuals can rely on the results with confidence, knowing that the testing process is both efficient and thorough in detecting any drug residues.
With hair testing, the speed and accuracy are unmatched, allowing for a fast turn around time from sample collection to result delivery. This efficiency helps organizations make informed decisions without unnecessary delays.
Ensuring compliance and peace of mind for employers in Pembine, WI, hair follicle testing plays a key role. It supports adherence to workplace drug-free policies, mitigating legal risks associated with drug-related incidents at work.
Employers benefit from enhanced workplace safety and reduced liability concerns, knowing that their substance screening process adheres to industry standards and expectations.
