Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are now recognized as an effective means for identifying drug and alcohol usage. Hair captures a prolonged history of substances by embedding biomarkers within the fibers of the growing strand. When taken near the scalp, hair offers up to a nearly three-month detection timeframe for alcohol and other substances. Hair collection is straightforward, tough to alter, and simple to send.
A sample of 1.5 inches comprising approximately 200 hair strands (similar to a #2 pencil) nearest to the scalp provides 100mg of hair, which is considered the optimal sample for examination and verification. For EtG, enhancements, and/or tests beyond 10 panels, it is suggested to use 150mg of the specimen. It is advised to measure the specimen with a jeweler’s scale. If scalp hair is not present, a comparable amount of body hair can be gathered. When mentioning head hair, it specifically refers to scalp hair only. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The principal stages in the lab processing of a drug examination result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial handling of a sample within a lab’s system. This involves confirming that the sample was properly sealed and mailed, assigning a random LAN (Laboratory Accessioning Number), and finishing any further data entry absent from an electronic chain of custody system.
Screening consists of a preliminary swift analysis for substances of abuse. While Screening offers a budget-friendly method to exclude drug consumption in most samples, a positive screen must be verified to hold up in legal settings. Samples that are potentially positive during Screening need a confirmatory examination.
If a sample shows potential positivity during Screening, further hair is extracted from the original specimen and readied for Extraction. At this stage, substances are extracted from hair at a significantly lower concentration compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screen result is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing potential positivity are cleansed before confirmation if necessary. The complete lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Transylvania, LA Hair follicle testing offers multiple advantages over traditional urine tests. The exceptional ability to detect drug usage over an extended time frame makes it a superior measure. It significantly improves accuracy and trustworthiness, surpassed by none in its category.
Where urine tests may fall short, hair tests enhance detection capabilities. By comparing these methods, it's clear that hair tests ensure more comprehensive substance use insights, fostering informed decisions in Transylvania.
Extended Detection Window in Transylvania, LA Hair follicle testing is pivotal for its extended detection period, providing insights into substance use for up to 90 days. Its effectiveness grants employers a broader perspective of an individual’s drug history, unlike other methods.
Such extensive detection allows for a thorough evaluation of an individual's past drug behavior, supporting strategic decision-making for both employers and authorities.
Tamper-Resistant Testing Method in Transylvania, LA Hair follicle tests are remarkably tamper-resistant, making them a reliable option against sample adulteration. Their design ensures that results are authentic and free from manipulation.
This level of security and credibility is unparalleled, providing stakeholders with confidence in the testing results and reinforcing trust in the accuracy of substance use information.
Convenient Nationwide Testing Locations and Local Locations in Transylvania, LA With our expansive network of testing facilities, the process is seamless and stress-free. Accessing reliable testing services is hassle-free, whether locally in Transylvania or anywhere across the nation.
Our strategic locations ensure that individuals and businesses can obtain testing services swiftly, enhancing convenience and reducing delays commonly associated with accessing such essential services.
Simple, Confidential Process in Transylvania, LA The process for ordering, completing, and receiving results from hair follicle tests is straightforward and private. This method addresses privacy concerns, providing a streamlined and discreet approach suitable for all parties involved.
Emphasizing ease of use and confidentiality, our testing procedures are designed to be user-friendly while protecting the privacy of the individuals tested, embedding trust and comfort throughout the process.
Affordable Pricing and Fast Turnaround in Transylvania, LA Our competitive pricing models, coupled with rapid result delivery, offer exceptional value. Organizations of various sizes can benefit from our efficient services without comprising on quality or budget.
Clients appreciate not only the affordability but also the speed with which they receive their results, allowing them to take timely actions and make informed decisions, thereby reinforcing satisfaction and confidence in our services.
Fast, Accurate, and Reliable Results in Transylvania, LA Hair follicle drug tests stand out for their precision and speed, ensuring accurate detection of substance use. Unlike traditional methods, these tests deliver results that are both prompt and dependable, fostering confidence for users looking to understand substance use.
The efficacy of hair tests is unmatched, offering high reliability in identifying a range of drugs. Their capability to provide quick and accurate results amplifies their utility in various settings, empowering stakeholders with information that can be trusted and acted upon efficiently.
Compliance and Peace of Mind for Employers in Transylvania, LA Utilizing hair follicle testing ensures adherence to workplace drug-free policies. It reduces legal liabilities and enhances workplace safety by safeguarding against substance misuse among employees.
Employers can enjoy peace of mind with these tests, knowing they are compliant with regulations and promoting a safe, drug-free work environment. This assurance is vital in maintaining a productive and secure workplace atmosphere.