Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a robust method for detecting substance and alcohol consumption. Hair offers an extended history of alcohol and other substances by encapsulating biomarkers within the fibers of the hair as it grows. When samples are taken near the scalp, they can provide an approximate 3-month window for detecting alcohol and other substances. Hair is easy to gather, relatively hard to tamper with, and straightforward to send.
A sample measuring 1.5 inches, consisting of around 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp, will yield 100mg of hair, which is the optimal sample size for checking and confirming. For EtG, additional tests, and/or testing more than 10 panels, it is suggested to collect 150mg of the specimen. We advise using a jeweler’s scale for weighing. Should scalp hair be unavailable, an equivalent quantity of body hair may be used. References to head hair pertain solely to scalp hair, while body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The key steps in the lab analysis of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a lab’s system. This step ensures the sample's proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any additional information entry not handled by an electronic chain of custody system.
Screening is a preliminary rapid assessment for substances of abuse. While cost-efficient for excluding drug usage in most samples, a positive screening must be validated for court admissibility. Samples testing positive in the Screening necessitate secondary confirmation.
If Screening suggests a positive result, additional hair is pulled from the original sample and readied for Extraction. In this stage, drugs are extracted from hair at a much lower concentration than other methods (e.g., urine or oral fluid), explaining why hair drug screening is comparatively complex.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All suspect samples are washed before confirmation as required. The entire lab process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly named "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Reedville, VA, hair follicle testing surpasses traditional urine tests in several aspects. Hair tests provide higher detection accuracy, reliably identifying substance use over extended periods. Unlike urine tests, which have a limited detection window, hair tests reveal a comprehensive history of substance intake, making them preferable for employers seeking reliable results.
The superiority of hair follicle tests lies in their resistance to tampering and longer detection periods. Where urine tests may be compromised, hair tests provide trustworthy results. Employers favor hair tests over urine due to their robust accuracy in detecting drug use, aiding in maintaining a drug-free workplace efficiently.
With hair follicle testing in Reedville, VA, employers benefit from its extended detection window, capturing drug usage up to 90 days prior. This comprehensive coverage offers a detailed overview of an individual's substance habits, surpassing other methods limited to shorter timelines, providing a more complete history of usage.
The ability to detect usage over a three-month span provides crucial insights into an applicant's past behavior. For businesses aiming to maintain safety and adherence to drug policies, this quality ensures greater reliability in evaluating substance intake, aiding in the decision-making process.
Hair follicle testing in Reedville, VA, offers a tamper-resistant solution to drug screening. By using hair, the possibility of adulterating a sample is significantly reduced, ensuring results remain reliable and unquestionable. This attribute makes it a preferred choice for organizations seeking dependable testing methods.
The difficulty in manipulating hair test results is a key advantage, presenting a formidable barrier against falsification. As such, employers can trust the veracity of results, removing doubts about integrity and authenticity, thus providing unwavering confidence in the testing process.
Accredited Drug Testing provides convenient access to testing services nationwide, including local facilities in Reedville, VA. Our expansive network ensures test accessibility is easy, quick, and free of hassle, reaffirming our commitment to providing fast and reliable services.
With testing locations spread across the country, clients can quickly locate a nearby center for all drug testing needs. This widespread availability not only boosts convenience but also minimizes disruption, enabling streamlined testing processes for individuals and companies alike.
In Reedville, VA, our hair follicle testing process is straightforward and confidential. From ordering the test to receiving results, each step prioritizes user privacy and simplicity, addressing concerns about discretion and user-friendliness effectively.
We streamline the entire process, ensuring absolute confidentiality from start to finish. Users can easily order a test for themselves or their employees, contributing to a seamless experience that respects privacy while delivering accurate and timely results.
Accredited Drug Testing in Reedville, VA, offers competitive pricing and quick turnaround, reinforcing excellent value for companies of all sizes. This affordability without compromising quality ensures organizations gain peace of mind from reliable testing solutions.
Our pricing is designed to be accessible for all, coupled with fast result processing, allowing businesses to proceed with confidence. The combination of affordability and swift service enhances overall satisfaction, highlighting the value and efficiency of our offerings.
In Reedville, VA, hair follicle drug tests stand out with their unparalleled accuracy, providing rapid and reliable results. This method ensures high precision when identifying substance use, outperforming other tests in both speed and consistency, offering peace of mind to all involved.
Hair testing's swift processing and consistent results make it an ideal choice for accurate substance detection. Its efficiency supports quicker decision-making processes, beneficial for employers and institutions seeking reliable assessments. This test method offers high confidence levels in its findings, endorsing its precision and dependability in identifying drug use conclusively.
For employers in Reedville, VA, hair follicle testing ensures compliance with drug-free workplace policies, mitigating legal risks effectively. This method strengthens an organization's safety framework, contributing to a secure working environment by confirming adherence to established standards with precision.
Peace of mind comes with certainty in policy enforcement, assured through hair testing. Employers greatly benefit from reduced legal liabilities and an enhanced perception of workplace safety when choosing this robust screening approach, reassuring stakeholders of its compliance and effectiveness.
