Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair captures a comprehensive historical account of alcohol and drug use by embedding biomarkers within the fibers of its growth. When retrieved near the scalp, it can reveal up to a 3-month period of drug and alcohol use. Hair is straightforward to obtain, relatively hard to tamper with, and convenient to transport.
A 1.5-inch section containing roughly 200 strands of hair (approximately the diameter of a #2 pencil) closest to the scalp provides 100mg of hair, the ideal quantity for testing and confirmation. For EtG, additional tests, or tests beyond 10 panels, it is advised to collect 150mg of the sample. Using a jeweler’s scale for weighing the specimen is recommended. If scalp hair isn't available, a similar amount of body hair can be used. References to head hair are specifically to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for handling drug test outcomes consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of entering a sample into a lab’s system. It entails confirming that the sample was correctly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing data entry if not provided by an electronic chain of custody.
Screening is a preliminary rapid assessment for drugs. Though Screening is a cost-effective approach for excluding drug usage in most samples, a positive screen must be authenticated for legal acceptance. Samples that are likely positive in Screening necessitate further confirmation.
If a sample potentially tests positive during Screening, additional hair is taken from the original sample and prepared for Extraction. Here, drugs are drawn from hair at much lower levels compared to other methods (such as urine or oral fluid), making hair drug screening one of the most challenging methods to conduct.
Confirmation of a positive screening outcome is performed using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples are washed before confirmation if necessary. The entire process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp
Hair follicle testing in Hendricks, WV proves superior to traditional urine tests. Hair testing offers remarkable detection accuracy, surpassing urine tests in reliability.
Unlike urine tests, hair analysis provides a longer detection window, reducing the likelihood of missed drug use, reflecting a commitment to rigorous and dependable screening practices.
Employers increasingly recognize hair testing as a formidable tool against substance misuse, enhancing organizational health.
The standout feature of hair follicle testing in Hendricks, WV is its extended detection window. Capable of unveiling drug use history up to 90 days prior, it is an advantageous tool for employers requiring comprehensive insight into an individual's substance history.
This extended detection surpasses the limited window of urine tests, ensuring employers in Hendricks gain a fuller understanding of potential employees' historical substance habits.
Employers in Hendricks, WV benefit from hair follicle testing's tamper-resistant methods. Unlike urine tests, hair testing significantly curtails sample adulteration, delivering indisputable results.
The secure collection process of hair samples reduces manipulation, providing an added layer of security for organizations aiming to uphold transparency and authenticity in substance monitoring procedures.
Convenience in testing is paramount in Hendricks, WV, thanks to our extensive network of nationwide testing centers. Accreditation ensures access to quick and hassle-free services.
From local to national venues, clients can easily access testing services, saving time and effort while catering to diverse needs swiftly, maintaining efficiency and ease in scheduling and conducting drug tests.
In Hendricks, WV, the process for hair follicle testing is designed for simplicity and confidentiality. Clients find the ordering, testing, and results reception seamless and private, addressing all privacy concerns.
The straightforward procedures ensure tests are non-intrusive, allowing individuals and organizations peace of mind while maintaining the integrity of personal data.
Hair follicle testing in Hendricks, WV stands out for its competitive pricing and brisk turnaround. Organizations of all scales benefit from our affordable rates and rapid results delivery.
These cost-effective measures align with budgetary needs, providing companies with reliable testing solutions that offer value without compromising on the quality and accuracy of drug detection.
In Hendricks, WV, the efficiency and precision of hair follicle drug tests set them apart. These tests offer fast and reliable results, ensuring impeccable detection of substance use. Their ability to pinpoint drug presence with accuracy makes them a leading choice for a variety of entities seeking swift, trustworthy outcomes.
Hair testing not only guarantees high accuracy but also fosters confidence in the results, contributing to a safer community environment.
Utilizing hair follicle testing in Hendricks, WV assures adherence to stringent drug-free workplace policies, offering employers compliance and peace of mind.
The testing method mitigates legal and organizational risks, providing a safer work environment while aligning with policy mandates, which ultimately enhances workplace wellbeing and reinforces corporate integrity by maintaining strict substance oversight.
