Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have gained recognition as an effective means for detecting alcohol and drug consumption. Through trapping biomarkers within the fibers of growing strands, hair offers extensive insights into the long-term intake of substances. When gathered near the scalp, it can capture a detection period of up to roughly 3 months for both alcohol and drugs. Collecting hair is hassle-free, difficult to tamper with, and conveniently transportable.
An optimal test involves a 1.5-inch segment of roughly 200 strands of hair (comparable to a #2 pencil size) nearest to the scalp, providing 100mg—ideal for analysis. For elevated panels beyond ten, EtG enhancements, or additional assessments, a specimen of 150mg is advised. Utilizing a jeweler’s scale to weigh the sample is suggested. If scalp hair is unavailable, the equivalent amount of body hair can be used. Here, head hair refers exclusively to scalp hair, whereas body hair encompasses all other varieties (such as facial or axillary hair).
Process Overview
The laboratory procedure for processing drug test results includes four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the preliminary handling of a sample within a laboratory's system, ensuring proper sealing and shipment, allocating a random LAN (Laboratory Accessioning Number), and finalizing any missing data entry absent from an electronic chain of custody.
Screening signifies an initial rapid assessment for drug abuse. While it's economical for ruling out substance use in most samples, positive screenings require confirmation to uphold validity in court, necessitating a follow-up for any presumptive positives.
For samples marked as possibly positive in the Screening phase, additional hair is extracted from the original sample and readied for Extraction. This stage involves extracting drugs from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), making hair screening particularly challenging.
Positive Screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples are cleansed before necessary confirmations. The entire process from Accessioning to Confirmation undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Inez, TX
When it comes to comparing hair follicle tests with traditional urine tests, the former outshines due to superior accuracy and reliability. Hair testing covers a wider detection period, ensuring no recent illicit substance use is missed. Employers favor this method for its ability to offer precise, tamper-resistant results that urine tests sometimes lack.
Extended Detection Window in Inez, TX
One of the key benefits of hair follicle testing is its expansive detection window of up to 90 days. This offers employers a holistic view of an employee's or applicant's substance use history. With such a comprehensive timeline, decisions are better informed and ensure long-term workplace efficiency and safety.
Tamper-Resistant Testing Method in Inez, TX
The reliability of hair follicle testing is significantly boosted by its tamper-resistant nature. Unlike other testing methods, hair tests in Inez minimize the risk of sample adulteration, delivering results that stakeholders can undeniably trust, thereby solidifying them as a preferred option for accurate drug testing.
Convenient Nationwide Testing Locations and Local Locations in Inez, TX
With a network of testing centers spread nationwide, including convenient spots close to Inez, accessing drug testing services becomes both quick and hassle-free. This widespread availability ensures individuals and businesses can meet their testing requirements efficiently and effectively.
Simple, Confidential Process in Inez, TX
The straightforward and discreet procedure of our hair testing services ensures privacy from order to result delivery. Clients in Inez can rely on a process that respects their confidentiality, simplifies logistics, and facilitates a user-friendly experience from beginning to end.
Affordable Pricing and Fast Turnaround in Inez, TX
Offering competitive pricing alongside swift result turnaround, our hair follicle tests in Inez deliver exceptional value for diverse organizational needs. We ensure that companies, regardless of size, can access affordable testing options without compromising on quality and reliability.
Fast, Accurate, and Reliable Results in Inez, TX
The hair follicle drug tests available in Inez are renowned for their speed and precision. Offering an efficient way to detect substance use, these tests provide the requisite assurance of accuracy in every step from collection to analysis. Organizations benefit from quick results and dependable data, making it an invaluable tool for decision-making.
Compliance and Peace of Mind for Employers in Inez, TX
Hair follicle testing paves the way for adherence to strict drug-free workplace policies. By incorporating these tests, organizations in Inez can attain compliance with minimal legal complexities, safeguarding the workforce and promoting a secure working environment for all employees.
