Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. It provides a prolonged record of alcohol and drug usage by embedding biomarkers in the fibers of the hair as it grows. When cut close to the scalp, hair can reveal up to a 3-month timeframe for detecting alcohol and drugs. Hair is straightforward to collect, harder to tamper with, and convenient to send.
A 1.5-inch segment of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferable amount for screening and confirmation. For EtG and additional tests exceeding 10 panels, 150mg of the hair specimen is urged. We advise measuring the specimen using a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair should be obtained. When referencing head hair, we mean scalp hair only. Body hair includes all other hair varieties (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introductory process of a sample into a laboratory’s database. It includes confirming the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data input absent from an electronic chain of custody system.
Screening constitutes an initial rapid assessment for drug abuse. Although Screening is a cost-efficient method to exclude drug usage for most samples, a positive result requires confirmation for legal admissibility. Any samples suspected positive during Screening necessitate a secondary confirmation.
If a sample suggests positivity in the Screening phase, additional hair is derived from the initial sample for Extraction. This process extracts drugs from hair at significantly reduced concentrations than other procedures (i.e., urine or oral fluid), rendering hair drug screening the most challenging methodology to conduct.
Confirmation of any presumptive positive screening results takes place via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating positive are cleaned before confirmation if required. The complete lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the test actually examines the hair strand rather than the follicle beneath the scalp.
Why is hair follicle testing preferred over urine testing in Riverdale, NJ? Hair tests offer superior detection capabilities, accurately pinpointing substance use and leaving no room for manipulation. Compared to urine tests, hair tests assure enhanced reliability and longer detection windows, crucial for understanding a person's drug use history, enabling better employment and legal decisions.
In Riverdale, NJ, hair follicle drug testing stands out due to its extensive detection window, covering up to 90 days. This comprehensive timeframe allows employers to gain a holistic view of an individual's substance use history, providing insights far beyond the limitations of more temporary detection methods like urine tests. It's an invaluable tool for thorough background checks.
Hair follicle tests in Riverdale, NJ significantly mitigate the risks associated with sample tampering. Their nature ensures resistance to adulteration, delivering valid and indisputable results. This assurance is vital for employers and legal entities seeking transparent and trustworthy drug testing outcomes, free from the issues often encountered with more traditional methods.
With convenient nationwide testing locations, including those in Riverdale, NJ, accessing hair follicle testing services is both quick and hassle-free. This extensive network ensures rapid test availability, offering ease of access to individuals and businesses alike. It represents a crucial element in ensuring timely and efficient testing processes across various locales.
The hair follicle testing process in Riverdale, NJ is designed to be both simple and confidential. From ordering tests to collecting samples and receiving results, each step prioritizes privacy and user-friendliness. This straightforward approach alleviates concerns about data security and ease of use, making it accessible to everyone.
In Riverdale, NJ, hair follicle testing boasts affordable pricing and swift turnaround times. This economical approach provides businesses with cost-effective solutions without sacrificing quality. Timely results paired with competitive pricing ensure excellent value, making it a preferred choice for companies committed to safety and efficacy in drug testing practices.
Hair follicle drug testing in Riverdale, NJ is renowned for its rapid and precise outcomes. The method's high accuracy in spotting substance use makes it preferable over traditional techniques. Hair tests offer fast results, crucial for employers needing prompt decisions without compromising on test reliability. This accuracy ensures informed choices and supports a safer work environment.
Employers in Riverdale, NJ can achieve compliance and peace of mind by choosing hair follicle testing. This method aids in maintaining a drug-free workplace, aligning with regulatory standards, and minimizing legal liabilities. Implementing such testing fosters a secure work environment, enhancing overall safety and wellbeing, which is essential for both employees and employers.
