Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a potent means for identifying drug and alcohol consumption. The strands of hair capture biomarkers, offering a prolonged chronicle of alcohol and drug use. Hair strands taken near the scalp can reveal drug and alcohol use over roughly a three-month period. Collecting hair is straightforward, relatively tamper-proof, and convenient to transport.
A hair sample measuring 1.5 inches, consisting of about 200 strands (or roughly a #2 pencil's thickness) from the scalp, weighs 100mg, serving as the perfect quantity for both screening and validation. For tests like EtG, additional components, or panels beyond ten, 150mg is advisable. It's suggested to weigh the hair using a jeweler's scale. If scalp hair is unavailable, a similar volume of body hair can be utilized. "Head hair" solely denotes scalp hair, while "body hair" includes all other types (such as facial or axillary).
Process Overview
The drug test result in a lab goes through four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning means integrating a sample into a lab’s system, ensuring it was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and addressing any extra data needs not fulfilled by digital chain of custody systems.
Screening acts as a preliminary evaluation for drug abuse. Though cost-efficient, a positive screen requires confirmation to hold up in legal settings. Samples testing positive in Screening necessitate further verification.
For samples testing positive in Screening, additional hair from the sample is used in Extraction. Here, drugs are extracted at far lower concentrations than in alternative methods (like urine or oral fluid), making hair testing the most challenging technique.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive results. Before confirmation, all presumptive positive samples receive a wash as needed. The laboratory's entire process from Accessioning to Confirmation is audited per the CAP (College of American Pathologists) Hair guidelines and accredited by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the frequent term "hair follicle tests", the test assesses the hair strand itself, not the follicle beneath the skin.
Why Hair Follicle Testing Beats Urine Testing in La Reforma, TX
In comparison to traditional urine tests, hair follicle testing in La Reforma, TX offers extended detection, superior accuracy, and reliability. This method excels in identifying long-term substance use, giving employers and authorities enhanced insights. Hair tests are more effective, as they cannot be easily manipulated or bypassed.
Extended Detection Window in La Reforma, TX
Hair follicle testing stands out with its longer detection duration, reaching up to 90 days. This extended period provides employers in La Reforma, TX a comprehensive understanding of an individual's substance use history, surpassing traditional testing methods. The ability to offer such a wide window of detection is invaluable for thorough assessments.
Tamper-Resistant Testing Method in La Reforma, TX
One of the key advantages of hair follicle testing is its resistance to tampering. In La Reforma, TX, this ensures that results are reliable and conclusive. Hair tests significantly decrease the possibility of adulteration, delivering outcomes that are beyond question. This robust nature of testing strengthens the dependability of the findings.
Convenient Nationwide Testing Locations and Local Locations in La Reforma, TX
Access to hair follicle testing is convenient in La Reforma, TX and beyond, thanks to our extensive network of nationwide centers. This widespread accessibility ensures that testing services are quick and hassle-free, accommodating the needs of individuals and businesses alike. Enjoy the benefit of seamless testing processes close to home.
Simple, Confidential Process in La Reforma, TX
The process for ordering, conducting, and receiving hair follicle test results in La Reforma, TX is designed to be straightforward and confidential. From start to finish, privacy is maintained, and ease of use is prioritized, addressing common concerns. This ensures that all involved parties experience a seamless and discreet testing process.
Affordable Pricing and Fast Turnaround in La Reforma, TX
With competitive pricing and rapid turnaround times, hair follicle testing in La Reforma, TX offers great value. Businesses of all sizes benefit from these cost-effective solutions that deliver peace of mind and expedient results. This affordability and efficiency reinforce the practicality of choosing hair tests for reliable substance monitoring.
Fast, Accurate, and Reliable Results in La Reforma, TX
With hair follicle testing, results are not only fast but also incredibly accurate when it comes to identifying substance use. In La Reforma, TX, individuals and businesses benefit from precise testing methods that efficiently pinpoint drug or alcohol use, ensuring dependable outcomes. Rapid results mean decisions can be made swiftly and with confidence.
Compliance and Peace of Mind for Employers in La Reforma, TX
Implementing hair follicle testing provides employers in La Reforma, TX with peace of mind by ensuring adherence to drug-free workplace policies. This testing method minimizes legal risks and elevates workplace security. By choosing this approach, businesses align themselves with standards that guarantee a safe and compliant working environment.
