Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair test methods have become recognized as an effective means for identifying alcohol and drug use. Hair offers a prolonged record of substance intake by embedding biomarkers within the strands of hair as it grows. When cut near the scalp, hair may reveal consumption patterns over an estimated three-month span for alcohol and other drugs. Hair is straightforward to obtain, moderately challenging to tamper with, and convenient to send.
A sample measuring 1.5 inches and comprising around 200 strands of hair (approximately the width of a #2 pencil) nearest to the scalp delivers 100mg of hair, which is the optimal sample for testing and validation. For EtG, additional tests, and/or those exceeding 10 panels, it's advised to use 150mg of the sample. It's suggested to measure the sample with a jeweler’s scale. If scalp hair is not present, an equivalent quantity of body hair can be taken. Head hair specifically refers to scalp hair, whereas body hair includes all other hair types, like facial and axillary.
Process Overview
The principal phases in a laboratory's drug testing procedure consist of Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, a sample is initially processed into a lab’s system. This process confirms the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry that the electronic chain of custody system does not provide.
Screening is a basic initial test for drugs of abuse. While Screening is a cost-effective approach to dismiss drug usage for most samples, a positive screening requires confirmation to be acceptable in judicial settings. Samples indicating presumptive positives during Screening require further confirmation.
When a sample yields a presumptive positive in the Screening phase, additional hair is taken from the original sample for Extraction. This phase involves retrieving drugs from hair at a much finer concentration than other techniques (e.g., urine or oral fluid), contributing to the challenge of hair drug screening.
Confirming any positive screening outcome is done through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are washed prior to confirmation as needed. The laboratory's process, encompassing from Accessioning to Confirmation, is inspected under the CAP (College of American Pathologists) Hair designation and complies with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the assessment inspects the hair strand, not the follicle beneath the scalp
Hair follicle testing in Brickeys, AR demonstrates superior detection accuracy compared to conventional urine tests. Due to its extended detection period, hair testing can reveal substance use over several months, providing a thorough snapshot that simply is not achievable with urine testing.
Brickeys organizations increasingly favor hair testing for its reliability and comprehensive insight. Where traditional urine tests might fail, hair analysis excels, capturing long-term usage patterns, thereby presenting an unmatched level of credibility in test results that are difficult to dispute.
In Brickeys, AR, hair follicle testing stands out by offering an extended detection window, tracing drug use over up to 90 days. This wider range affords employers a deeper understanding of an individual's substance history, a crucial aspect for long-term assessments not available via shorter-window urine tests.
Hair follicle testing's ability to monitor long-term substance application is an invaluable criterion for employers in Brickeys. This extended period captures broader patterns of behavior, thereby facilitating more informed decision-making processes driven by comprehensive substance use histories.
Hair follicle tests in Brickeys, AR effectively eliminate the risk of tampering. Sophisticated collection methods employed ensures that results are both reliable and conclusive, reducing the possibility of adulteration that typically plagues urine tests.
Resistance to tampering is a major advantage of hair follicle testing, providing Brickeys organizations with confidence in the integrity of the sample. Such assurance allows for steadfast trust in the validity of results, reinforcing the authenticity of the testing process itself.
Brickeys, AR residents have access to an expansive network of testing centers nationwide, offering unparalleled convenience in drug testing. This network ensures quick and effortless access to vital testing services, minimizing any logistical challenges or delays in scheduling.
With nationwide locations, Accredited Drug Testing simplifies the testing process for Brickeys locals, ensuring that assessments are hassle-free and readily available, meeting the needs of diverse sectors with efficiency and ease.
In Brickeys, AR, the hair follicle testing process is straightforward and confidential, from ordering to result reception. This simplicity addresses privacy concerns and ensures the process is easy to navigate, even for those new to substance testing protocols.
By maintaining a discrete and user-friendly approach, Accredited Drug Testing provides Brickeys residents with peace of mind, protecting individual privacy and assuring a seamless experience from start to finish, affirming user confidence in handling sensitive information.
In Brickeys, AR, offering competitive pricing and swift turnaround times, hair follicle testing at Accredited Drug Testing provides excellent value for businesses. Affordable rates empower companies of all sizes to maintain rigorous substance use policies without overwhelming budgets.
For Brickeys organizations, affordable and expedited solutions guarantee that thorough drug testing does not impede operational efficiency. Fast turnaround times allow for timely decision-making, crucial for upholding company standards while managing costs.
In Brickeys, AR, hair follicle drug tests provide fast results, ensuring that assessments occur with high precision and speed. The advanced techniques employed in these tests guarantee unmatched accuracy in identifying substance use, making them a valuable tool for those in need of reliable data.
Employers in Brickeys benefit from these quick and precise methodologies. The hair follicle testing process quickens the timeline from testing to results, proving a boon for both healthcare professionals and organizational management requiring rapid decision-making based on dependable information.
Using hair follicle testing in Brickeys, AR advances workplace compliance with drug-free policies. This method not only reduces legal risks inherent in employee management but also ensures a safer work environment through accurate substance use detection, leading to peace of mind for both employers and employees.
For Brickeys businesses, the adoption of hair testing supports compliance standards by reinforcing workplace norms. The reliability of results fulfills policy requirements while simultaneously promoting an environment of safety and transparency.
