Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective instrument for identifying drug and alcohol consumption. Hair serves as a historical record of alcohol and drugs by encasing biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can offer a detection period of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, difficult to tamper with, and convenient to transport.
A 1.5-inch segment of approximately 200 strands (about the size of a #2 pencil) from the scalp will yield 100mg of hair, which is ideal for both screening and validation. For EtG, additional tests, and/or tests involving more than 10 panels, 150mg of the sample is advised. We suggest using a jeweler's scale for specimen weighing. If scalp hair is not present, a comparable quantity of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial steps of integrating a sample into the lab's system. This includes ensuring the sample was correctly sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any additional information not covered by an electronic chain of custody system.
Screening provides an initial, rapid assessment for substances of abuse. While Screening offers a budget-friendly approach to eliminate drug usage for the majority of test samples, a positive screening must be confirmed for court admissibility. Any samples testing presumptively positive during Screening require a follow-up confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. During this phase, substances are isolated from hair at lower concentrations than with other methods (e.g., urine or oral fluid), validating hair drug screening as one of the most challenging methods to execute.
For any positive screening outcomes, Confirmation is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing as needed before confirmation. The complete laboratory process from Accessioning to Confirmation is examined under both CAP (College of American Pathologists) Hair terms and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the actual analysis involves the hair strand, not the follicle beneath the scalp.
Hair Follicle Testing Outperforms Urine Testing in Goosport, LA
When choosing between hair follicle and urine drug tests, many in Goosport, LA find hair testing superior. This advanced method offers a longer detection window, capturing drug use up to 90 days prior. Moreover, it's nearly impossible to tamper with hair samples, enhancing reliability over traditional urine options, which typically detect recent drug use within a few days.
Extended Detection Window in Goosport, LA
Hair follicle testing in Goosport, LA is invaluable for its ability to uncover drug use over an expansive timeline of up to 90 days. This extensive detection range offers employers a comprehensive insight into an individual's substance use history, facilitating informed hiring decisions and fostering a drug-free workplace culture that prioritizes health and safety.
Tamper-Resistant Testing Method in Goosport, LA
Hair follicle testing significantly mitigates the risk of sample adulteration, offering a robust solution for drug testing in Goosport, LA. This tamper-resistant method ensures that results remain reliable and indisputable, providing peace of mind to employers and reinforcing trust in the testing process, unlike more easily manipulated urine tests.
Convenient Nationwide Testing Locations and Local Locations in Goosport, LA
Accessing hair follicle testing is simple and stress-free with centers both in Goosport, LA and nationwide. This widespread availability grants quick, convenient access to reliable testing services, helping individuals and employers alike proceed without hassle, all while maintaining swift and efficient testing processes.
Simple, Confidential Process in Goosport, LA
Simplifying drug testing needs in Goosport, LA, our hair follicle testing method ensures an easy and confidential process. From ordering to obtaining results, privacy is key. This straightforward approach meets all testing needs while protecting personal information, addressing privacy concerns and enhancing user confidence in the system.
Affordable Pricing and Fast Turnaround in Goosport, LA
Offering competitive rates and prompt deliverables, our hair follicle testing services in Goosport, LA bring excellent value. Companies of any size benefit from our cost-effective solutions and swift turnaround, ensuring effective resource management and quick resolutions, while sustaining high standards in compliance and accuracy.
Fast, Accurate, and Reliable Results in Goosport, LA
Hair follicle drug tests deliver rapid, precise outcomes, making them sought after in Goosport, LA. These tests boast high detection accuracy for various substances, ensuring no recent drug use goes unnoticed. By providing speed and reliability, hair follicle testing supports organizations in maintaining safe, compliant environments with efficient, trustworthy results.
Compliance and Peace of Mind for Employers in Goosport, LA
Employers in Goosport, LA gain confidence using hair follicle testing to uphold drug-free workplace policies. This method not only ensures legal compliance but also minimizes risks associated with workplace substance use. Hair testing enhances safety and maintains company reputation, offering peace of mind to business leaders and stakeholders alike.
