Urine| Hair Follicle | Oral Fluid | Blood | ETG
The implementation of hair testing has emerged as a formidable method for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of developing hair strands, hair can offer an extended retrospective record of drug and alcohol use. If gathered from a position near the scalp, a hair sample can present a detection timeframe of up to roughly 90 days for drugs and alcohol. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch sample consisting of about 200 hair strands (approximately the width of a #2 pencil) near the scalp yields 100mg of hair, ideal for screening and confirmation tests. For EtG supplements and/or tests exceeding 10 panels, a specimen quantity of 150mg is advised. We suggest using a jeweler’s scale for weighing the specimen. In the absence of scalp hair, a comparable volume of body hair can be obtained. When we reference head hair, it pertains specifically to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing for drug test results involves four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial procedure of incorporating a sample into the lab's system, which includes verifying the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any remaining data entry not provided by an electronic chain of custody system.
Screening entails a preliminary assessment for drugs of abuse. While it is a cost-effective method to exclude drug consumption for most samples, a positive Screening result requires confirmation to be legally admissible. Any samples showing presumptive positives in Screening need a secondary confirmation.
If a sample returns a presumptive positive result in the Screening phase, additional hair is extracted from the original specimen for the Extraction phase. During Extraction, drugs are extracted from hair at significantly reduced concentrations compared to other methodologies (for example, urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive result from Screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a cleaning process prior to confirmation if necessary. The complete lab workflow from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair program and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the process examines the hair strand and not the follicle located beneath the scalp
In Snow Lake, AR, hair follicle testing surpasses urine tests with its outstanding detection accuracy. The extended detection period of up to 90 days gives a bigger overall picture of an individual’s substance use history.
Hair tests are difficult to deceive, unlike traditional urine exams, making them a preferred choice for employers enforcing zero-tolerance drug policies in Snow Lake, AR.
The robust reliability of hair testing guarantees optimum results, reassuring employers about their employees' commitment to staying drug-free in Snow Lake, AR.
Hair follicle drug testing in Snow Lake, AR offers an extended detection window, capturing drug use information over the past 90 days. This makes it a superior option compared to traditional tests.
An extensive detection period helps employers get deeper insights into an individual's substance history, aiding in informed decision-making for recruitment and management practices in Snow Lake, AR.
The elongated window of detection supports companies in maintaining a healthy work environment by ensuring ongoing adherence to drug-free policies.
Hair follicle testing in Snow Lake, AR is a tamper-resistant method that significantly diminishes the likelihood of sample manipulation, delivering unquestionable results.
This testing method is favored for its innate resistance to adulteration methods commonly associated with more conventional drug testing techniques.
Employers can rely on the robustness of hair testing as it substantially lessens the risk of tainted results, ensuring truthful data in Snow Lake, AR.
Our extensive network of testing centers nationwide—including Snow Lake, AR—ensures quick and convenient access to hair follicle drug testing services.
Local testing locations offer hassle-free routes for completing tests, ensuring swift scheduling and processing, which is particularly beneficial for both employers and individual cases.
The wide reach of our services facilitates easy appointment setups, enabling workers and employers alike to experience seamless testing processes.
In Snow Lake, AR, our hair follicle testing is characterized by a simple and confidential process that prioritizes user privacy while delivering accurate results.
The process is designed to be straightforward, ensuring that individuals can easily order, complete, and receive their results without worry.
This confidential approach addresses privacy concerns, providing participants with peace of mind at each stage of the drug testing process.
Our competitive pricing structure in Snow Lake, AR ensures that companies of all sizes can benefit from top-tier hair follicle testing services without stretching budgets.
The fast turnaround of results accompanies the reasonable pricing, making this important health safety measure accessible and efficient for businesses.
Economic value and quick service make our hair follicle testing an optimal choice for ensuring employee integrity and workplace safety.
Hair follicle testing offers a remarkable combination of speed and precision, providing swift and accurate results in Snow Lake, AR. These tests are able to expertly detect substance use, making them highly reliable for various needs.
The accuracy of hair drug tests shines in their ability to measure drug intake with high precision, offering reliable data to workplaces and institutions within Snow Lake, AR.
Quick results add to the reliability of hair testing, enabling timely decision-making for employers who seek dependable solutions for drug screening issues.
Implementing hair follicle testing in Snow Lake, AR grants employers peace of mind by ensuring strict adherence to drug-free workplace initiatives, minimizing legal threats.
Hair testing integrates seamlessly with workplace policies, aiding compliance and reassuring stakeholders of their commitment to maintaining a safe and healthy work environment.
The comprehensive assurance of hair testing results supports companies in Snow Lake, AR in cultivating an uncompromising approach towards workplace safety and integrity.
