Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are recognized as a significant method for uncovering drug and alcohol consumption. Hair captures long-term indicators of substances like alcohol by embedding biomarkers within its strands as it grows. When gathered close to the scalp, hair can detect alcohol and other drugs over a roughly three-month period. It's straightforward to collect, hard to tamper with, and simple to transport.
A 1.5-inch segment of about 200 hair strands (comparable to the width of a #2 pencil) nearest the scalp will yield 100mg—an ideal quantity for both screening and confirmation. For tests such as EtG, add-ons, and panels exceeding 10, 150mg of the sample is advised. Utilizing a jeweler’s scale for measuring the sample is recommended. If scalp hair is lacking, an equivalent amount of body hair may be used. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses any other body hair types (like facial or axillary).
Process Overview
The primary stages in lab processing a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary incorporation of a sample into a lab's system. It involves confirming the sample’s correct sealing and shipping, distributing a random LAN (Laboratory Accessioning Number), and finishing any supplementary data input not covered by an electronic custody chain system.
Screening conducts an initial rapid assessment for substance abuse. Though it’s a cost-efficient approach to rule out drug usage in most samples, a screen returning positive must be confirmed for legal validation. Samples testing presumptive positive during the Screening require further confirmation.
When a sample shows positive signs during the Screening phase, additional hair is extracted from the original specimen for the Extraction procedure. Here, drugs are separated from hair at a lesser concentration than other methods (for instance, urine or oral fluid), making hair drug tests particularly challenging.
Confirmation of any positive screen relies on methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed positive undergo washing before confirmation as necessary. The overall lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair criteria and the accreditation compliant with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis is performed on the hair strand rather than the subdermal hair follicle.
Hair follicle testing in Refton, PA, surpasses urine tests due to its outstanding detection accuracy. Compared to traditional methods, it offers a more comprehensive review of an individual’s drug history. This accuracy is invaluable for employers seeking reliable information for their drug-free policies. In doing so, it provides peace of mind with results that can be trusted.
In Refton, PA, hair follicle testing offers a significant advantage with its extended detection window, spanning up to 90 days. This comprehensive view into an individual’s substance history assists employers in making informed decisions about potential hires or existing employees. Unlike shorter-term solutions, it uncovers patterns of behavior that might otherwise go unnoticed.
One of the standout benefits of hair follicle testing in Refton, PA, is its tamper resistance. Unlike other methods, this test significantly minimizes the risk of sample adulteration. Providing reliability and integrity, the results are both trustworthy and conclusive, which is crucial for maintaining the accuracy required in legal and employment settings.
In Refton, PA, and beyond, our extensive network of testing centers offers unparalleled convenience. With locations nationwide, accessing our services is straightforward and hassle-free. This widespread availability means that individuals and businesses alike can easily schedule and complete testing without logistical challenges, ensuring seamless service.
For residents of Refton, PA, the hair follicle testing process is both simple and confidential. From ordering the test to obtaining results, the entire procedure safeguards privacy and ease of use. By offering a straightforward approach, concerns over privacy are addressed, allowing individuals to order and receive results with confidence.
Affordable pricing and swift turnaround times make hair follicle testing in Refton, PA an exceptional value. Our competitive pricing structures cater to businesses of any size, providing cost-effective solutions without compromising on quality or accuracy. This ensures that companies receive fast, reliable results while managing expenses effectively.
In Refton, PA, the accuracy and speed of hair follicle drug tests set them apart. These tests excel in precisely identifying substance use, delivering reliable results efficiently. For individuals and employers, this method offers valuable assurance. Its capability to detect drugs accurately streamlines decision-making processes, all while ensuring timely and trusted outcomes.
Employers in Refton, PA, find compliance and peace of mind in hair follicle testing. By aligning with workplace drug-free policies, businesses can reduce legal risks while enhancing overall safety. This method ensures that employers maintain a compliant, secure, and efficient working environment, contributing to improved organizational performance.
