Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol use. Hair strands offer a prolonged record of substance use by capturing biomarkers within their fibers as they grow. When gathered near the scalp, hair can reveal substance usage within roughly a 3-month time frame. It’s straightforward to collect, tough to tamper with, and convenient to send.
Collecting a 1.5-inch segment of approximately 200 hair strands (akin to the diameter of a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal amount for both screening and verification. For EtG, additional analyses, and/or examinations exceeding 10 panels, 150mg of hair is advised. It is suggested to measure the sample using a jeweler’s scale. In the absence of scalp hair, a similar amount of body hair can be used. Scalp hair specifically refers to hair from the head, whereas body hair encompasses all other hair kinds (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial input of a sample into a lab’s system. This step involves confirming the sample was sealed and transferred correctly, assigning a unique LAN (Laboratory Accessioning Number), and executing any supplementary data entry not included by an electronic chain of custody system.
Screening conducts an initial rapid assessment for substance abuse. Although Screening offers a cost-effective method to identify the majority of non-using samples, a positive result requires confirmation for legal validation. Any samples that preliminarily test positive during Screening necessitate follow-up confirmation.
When a sample preliminarily tests positive in Screening, extra hair is separated from the existing sample for Extraction. This process extracts drugs from hair at a notably lower concentration than alternative methods (e.g., urine or oral fluid), making hair drug testing a challenging methodology.
Confirmation of any positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All initial positive samples undergo washing before confirmation if needed. The overall lab procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", these tests analyze the hair strand and not the hair follicle situated under the scalp.
In Pleasantville, NJ, hair follicle testing easily surpasses traditional urine tests due to its superior detection abilities. Unlike urine tests, which offer a shorter detection window, hair testing provides an extended review period, ensuring more reliable insights into substance use. Employers find this method exceptionally beneficial for upholding drug-free policies.
Hair follicle testing in Pleasantville, NJ offers a remarkable detection window of up to 90 days, far exceeding traditional methods. Employers benefit from this comprehensive review, gaining insights into an individual's substance history. This extended window provides a fuller understanding of consumer habits, essential for making informed decisions.
In Pleasantville, NJ, the tamper-resistant nature of hair follicle testing significantly reduces adulteration risks. Sample reliability is a key advantage, providing unquestionable results that can withstand scrutiny. This method ensures that the integrity of the testing process is maintained, giving more confidence in results.
With convenient testing locations nationwide, including Pleasantville, NJ, accessing hair follicle drug testing is simpler than ever. This network ensures quick and effortless access to reliable testing services, eliminating hassle and streamlining the process for all clients.
In Pleasantville, NJ, hair follicle testing offers a straightforward and discreet process from order to result delivery. Ensuring confidentiality and simplicity, concerns about privacy are addressed effectively. This effortless process simplifies testing, making it accessible and appealing.
Affordable pricing coupled with a swift turnaround time makes hair follicle testing an attractive option for businesses in Pleasantville, NJ. The competitive pricing structure delivers value and reassurance, allowing companies of all sizes to benefit from top-tier drug testing services.
In Pleasantville, NJ, hair follicle drug testing is renowned for its fast, accurate, and efficient results. The precision in detection identifies even minute traces of substances, showcasing its advanced technology. Hair tests shine in their high precision, efficiently detecting substance use with speed, catering to the immediate needs of employers and courts.
Employers in Pleasantville, NJ enjoy peace of mind using hair follicle testing, ensuring compliance with drug-free workplace policies. The use of hair tests reduces legal risks and enhances security in the workplace. This compliance boosts overall safety, creating a healthier working environment.
