Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for detecting drug and alcohol consumption. Hair captures a historical record of alcohol and drug use by embedding biomarkers within the strands as they grow. When obtained near the scalp, hair can reveal up to a 3-month timeline for alcohol and drug presence. Hair collection is straightforward, moderately resistant to tampering, and easy to transport.
A 1.5-inch section consisting of around 200 hairs (approximately the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG evaluations, additional tests, or more than 10 panels, 150mg is advised. Use a jeweler’s scale for precise measurement. If scalp hair is not accessible, an equivalent amount of body hair can be gathered. "Head hair" specifies only scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result consists of four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates with integrating a sample into a laboratory system. This involves confirming the sample was securely sealed and dispatched, assigning a LAN (Laboratory Accessioning Number), and filling in any missing information not supplied by an electronic chain of custody.
Screening provides a preliminary check for substance abuse. Although cost-effective for excluding drug use in many samples, a confirmed screen is necessary for legal admissibility. Samples appearing positive during screening require further confirmation.
Presumptive positives from Screening lead to additional hair extraction for the next phase. In Extraction, drugs are removed from hair at much lower concentrations than other methods (such as urine or oral fluid), making hair screening challenging to execute.
Positive screening confirmations are conducted via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo a wash before confirmation. The full lab process, from Accessioning to Confirmation, adheres to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the evaluation analyzes the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Jones, LA
Hair follicle testing offers significant benefits over traditional urine tests. In Jones, LA, superior detection accuracy ensures a reliable assessment of substance use, reducing false negatives common in urine tests. With hair analysis, consistent and thorough results are achieved, highlighting patterns of use beyond the limitations of urine testing.
Extended Detection Window in Jones, LA
In Jones, LA, hair follicle testing provides a critical advantage with its extended detection window, reaching up to 90 days. This prolonged period allows employers and authorities to gain a comprehensive view of an individual’s substance use history, offering a long-term perspective not possible with shorter-window tests such as urine analyses.
Tamper-Resistant Testing Method in Jones, LA
In Jones, LA, the hair follicle testing method significantly reduces the risk of sample tampering. Providing reliable and unquestionable results, this method ensures integrity from collection to analysis. Unlike other tests, hair samples are less susceptible to adulteration, making it a trustworthy choice for employers and legal systems seeking accurate substance use evaluation.
Convenient Nationwide Testing Locations and Local Locations in Jones, LA
With testing centers spread nationwide, including Jones, LA, Accredited Drug Testing offers unparalleled convenience. Our wide-ranging network ensures quick and hassle-free access to our services. Whether you're in a city or a remote location, testing is readily accessible to meet your needs without delay or difficulty.
Simple, Confidential Process in Jones, LA
Our process in Jones, LA, is both simple and confidential, addressing privacy concerns effectively. From ordering tests to obtaining results, the procedure is designed to maintain user confidentiality, ensuring participants' privacy while providing a smooth experience. This approach prioritizes both ease of use and discretion.
Affordable Pricing and Fast Turnaround in Jones, LA
In Jones, LA, Accredited Drug Testing offers competitive pricing structures along with quick turnaround times. This approach delivers excellent value for various-sized companies, ensuring organizations can secure accurate testing without financial strain. Fast results enhance decision-making efficiency, supporting operational goals effectively.
Fast, Accurate, and Reliable Results in Jones, LA
Hair follicle drug tests in Jones, LA, offer unparalleled speed and precision. Known for high accuracy in tracing substance use, these tests deliver quick results, ensuring that individuals and employers receive the information they need without delay. This rapid turnaround is essential for timely decision-making and effective policy implementation.
Compliance and Peace of Mind for Employers in Jones, LA
For employers in Jones, LA, utilizing hair follicle testing ensures compliance with drug-free workplace policies, significantly reducing legal risks and enhancing safety. This testing method provides peace of mind by assuring accurate compliance checks, helping maintain healthy work environments while adhering to regulatory standards.
