Urine| Hair Follicle | Oral Fluid | Blood | ETG
The assessment of hair stands as a robust instrument for identifying drug and alcohol consumption. Hair encapsulates a chronic timeline of substance use by embedding biomarkers within the fibers of the maturing hair strand. When acquired directly from the scalp, hair potentially offers a detection timeframe of up to about 90 days for alcohol and drugs. Collecting hair is straightforward, moderately challenging to tamper with, and facile to transport.
A segment of 1.5 inches from roughly 200 hair strands (comparable to the breadth of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal quota for testing and verification. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of the hair specimen is suggested. Utilizing a jeweler’s scale for measuring the sample is advisable. If scalp hair is inadequate, a similar quantity of body hair can serve as a substitute. The term head hair pertains exclusively to scalp hair. Body hair encompasses all other forms such as facial and axillary.
Process Overview
The laboratory processing of a drug test comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introductory phase of embedding a sample into a lab’s workflow. This process verifies that the sample’s sealing and shipment are correct, allocates a unique LAN (Laboratory Accessioning Number), and fills in any supplementary data not handled by an electronic chain of custody system.
Screening constitutes an initial rapid verification for substances of abuse. Although Screening effectively eliminates drug consumption on most samples economically, a positive screen necessitates confirmation to be admissible in legal contexts. Samples that test as presumptively positive during Screening must undergo further confirmation.
Should a sample register as presumptively positive during the Screening phase, additional hair is extracted from the original sample and readied for Extraction. This process retrieves drugs from hair at a considerably lower concentration than other techniques (e.g., urine or oral fluid), revealing hair drug screening as one of the most challenging methods to execute.
Confirmation of any positive Screening findings is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo preliminary washing before confirmation if necessary. The entire process from Accessioning to Confirmation receives scrutiny 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 dubbed as "hair follicle tests", the assessment examines the hair strands rather than the follicles beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Dearing, GA
When it comes to drug detection, hair follicle tests offer unparalleled accuracy compared to traditional urine tests. Their extended detection period and resistance to adulteration make them superior. Urine tests can be easily compromised, whereas hair tests maintain integrity, providing a trustworthy resource for long-term substance abuse monitoring.
Extended Detection Window in Dearing, GA
Hair follicle testing stands out with its impressive detection window, capable of identifying substance use for up to 90 days. This extended period offers employers a thorough understanding of an employee's or applicant's history, allowing for well-informed decisions. It's a comprehensive tool for long-term assessment.
Tamper-Resistant Testing Method in Dearing, GA
The innovation behind hair follicle tests makes them exceptionally resistant to tampering. Unlike other methods, these tests remain immune to typical adulteration tactics. Their reliability is heightened by the difficulty in manipulating the hair sample, ensuring employers obtain authentic and uncontested results.
Convenient Nationwide Testing Locations and Local Locations in Dearing, GA
Our extensive network of testing centers offers unrivaled convenience for drug testing. Whether nationally or locally in Dearing, GA, accessing our services is simple and hassle-free. This ensures that all clients, regardless of location, receive prompt and high-quality testing.
Simple, Confidential Process in Dearing, GA
The process for engaging in hair follicle testing is straightforward and confidential. From ordering to taking the test and receiving results, our streamlined approach prioritizes user privacy. This creates an environment where individuals feel secure, knowing their information is protected throughout the testing.
Affordable Pricing and Fast Turnaround in Dearing, GA
We provide competitive pricing structures without sacrificing the quality and speed of our services. Our quick turnaround time ensures that businesses, regardless of size, experience excellent value. We strive to bring peace of mind through affordable testing solutions.
Fast, Accurate, and Reliable Results in Dearing, GA
The hair follicle drug test offers a quick and precise method for detecting substance use. Its ability to deliver accurate results swiftly makes it an invaluable tool for institutions seeking reliable testing methods. Its process ensures that results are not only accurate but also efficiently obtained, making it a superior choice for rapid evaluations.
Compliance and Peace of Mind for Employers in Dearing, GA
Hair follicle testing ascertains that employers adhere to workplace drug-free policies effectively. It minimizes legal liabilities through its accurate and comprehensive detection capabilities, fostering a safe working environment. Employers gain peace of mind knowing their compliance standards are met with high-quality testing.
