Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a robust method for identifying drug and alcohol consumption. By capturing biomarkers within the strands as hair grows, it provides a long-term record of drug and alcohol usage. Collected near the scalp, hair can reveal substance use history spanning approximately 3 months. It's easy to collect, challenging to tamper with, and straightforward to transport.
A sample comprising 1.5 inches of roughly 200 strands of hair—comparable to the size of a #2 pencil—nearest to the scalp will yield 100mg, ideal for both screening and confirmation procedures. For EtG, add-ons, or panels exceeding 10 tests, a 150mg sample is advisable. We suggest using a jeweler's scale for accurate weighing. In the absence of scalp hair, an equivalent amount of body hair can be used. 'Head hair' refers specifically to scalp hair, whereas 'body hair' encompasses all other types (including facial, axillary, etc.).
Process Overview
There are four key phases in the lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial stage of integrating a sample into the laboratory's workflow. This encompasses ensuring the sample was appropriately sealed and transported, generating a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry without an electronic chain of custody.
Screening is a preliminary assessment to identify drugs of abuse. While cost-effective for discarding drug usage among most samples, a positive screening must be corroborated for legal admissibility. Hence, any presumptive positives necessitate further confirmation.
For samples indicated as positive in Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are drawn out from the hair at notably lower concentrations compared to other methods (such as urine or oral fluid), highlighting the intricate nature of hair drug analysis.
Confirmation of positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positives undergo washing before confirmation if necessary. The entire process—Accessioning to Confirmation—is meticulously reviewed under both CAP (College of American Pathologists) Hair specifications and the ISO / IEC 17025 accreditations.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes termed "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Falcon, AR: Hair tests far exceed traditional urine tests in detection accuracy and reliability. They offer a broader timeframe for substance visibility, making tampering much harder.
When assessing drug use, hair testing is superior due to its broad detection window compared to urine testing. It provides a clearer, more reliable history of substance use.
Extended Detection Window in Falcon, AR: With the ability to reveal drug use up to 90 days back, hair tests give employers a comprehensive view of a person's substance history, a clear advantage over standard methods.
The extended window of hair follicle tests offers a wider perspective on an individual's drug habits, ensuring that employers get an accurate understanding over time.
Tamper-Resistant Testing Method in Falcon, AR: Hair follicle testing significantly minimizes the chances of sample tampering. This robust method offers results that are both dependable and difficult to falsify.
Due to their inherent resistance to alteration, hair tests deliver credible evidence of substance use, making them a trustworthy option.
Convenient Nationwide Testing Locations in Falcon, AR: Our testing centers are scattered nationwide, offering effortless and swift access to testing services for individuals and businesses alike.
With widespread facilities, we ensure seamless testing across locations, making it convenient for everyone to access reliable drug testing services.
Simple and Confidential Process in Falcon, AR: The process for ordering, conducting, and receiving hair follicle test results is straightforward and maintains confidentiality, addressing privacy concerns effectively.
The approach to hair testing is designed to be user-friendly and discreet, ensuring a smooth experience while prioritizing client privacy and ease.
Affordable Pricing and Fast Turnaround in Falcon, AR: We offer competitive pricing structures matched with rapid turnaround times, providing excellent value for companies of varying sizes.
Our pricing and efficiency deliver both affordability and prompt results, ensuring significant value and satisfaction for businesses.
Fast and Accurate Results in Falcon, AR: Hair follicle testing offers unparalleled precision and speed in detecting substance use. Results are not only swift but also ensure high accuracy, making them a reliable choice.
Efficiency is the hallmark of hair follicle drug tests. Within a concise timeframe, they provide detailed insights into drug histories, setting a high bar for accuracy in substance detection.
Compliance and Peace of Mind for Employers in Falcon, AR: Utilizing hair follicle testing aids in maintaining workplace drug-free regulations, thus mitigating legal risks and fostering a secure environment.
This method ensures adherence to company policies, reducing the potential legal repercussions and enhancing the overall safety and compliance of the workplace.
