Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective means for identifying drug and alcohol consumption. Hair strands offer a prolonged timeline of drug use by capturing biomarkers within the fiber structure as they grow. Obtaining hair samples near the scalp allows for an estimated three-month timeframe for detecting alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches and comprising approximately 200 hair strands (about the width of a #2 pencil) when taken from near the scalp yields the optimal 100mg for testing. For EtG, additional tests, or those exceeding 10 panels, a 150mg sample is advised. It's best to weigh the sample using a jeweler’s scale. Should scalp hair not be available, a similar quantity of body hair may be used. Head hair refers specifically to scalp hair, whereas body hair encompasses all other hair types including facial and axillary hair.
Process Overview
The laboratory procedures for processing drug test outcomes involve four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory step where a sample is integrated into the lab system, which involves confirming that it was sealed and shipped correctly, assigning a LAN (Laboratory Accessioning Number), and completing additional data input absent from the electronic chain of custody system.
Screening entails an initial rapid assessment for abusive substances. Though cost-efficient for excluding drug use in most samples, any positive findings from Screening require confirmation to be legally valid. Samples yielding presumptive positives in Screening demand further confirmation.
When a sample shows a presumptive positive in Screening, additional strands are withdrawn from the original sample for Extraction, where drugs are extracted at lower concentrations than other methods like urine or oral fluid, highlighting the challenge of hair drug testing.
Confirmation of any positive Screening result is done with GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation if necessary. The entire lab process from Accessioning to Confirmation complies with both CAP (College of American Pathologists) guidelines for Hair testing and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Independence, MS, hair follicle tests outshine traditional urine tests in reliability and detection accuracy. With a window of up to 90 days, hair tests offer employers a broader look into an individual's history of substance use.
Unlike urine tests, hair follicle tests are hard to tamper with, ensuring employers implement drug-free policies with confidence. This method provides precise insights, helping businesses maintain a safe workplace environment.
The extended detection window of hair follicle tests is a key advantage for employers in Independence, MS. With the ability to identify drug use over a 90-day period, these tests provide a comprehensive view of an individual's substance history.
This extended window offers employers insights that urine tests cannot, allowing them to make more informed decisions regarding potential hires or current employees.
Hair follicle testing significantly reduces the risk of sample adulteration, providing more reliable results in Independence, MS. The test's nature makes it difficult to manipulate or alter, ensuring honest outcomes.
Employers can trust hair follicle tests to deliver unquestionable results, increasing confidence in maintaining drug-free workplace policies.
With convenient nationwide testing centers, accessing hair follicle drug tests in Independence, MS is straightforward and hassle-free. Our wide network ensures rapid availability for any testing needs.
This convenience allows individuals and companies to undergo testing without disruptions, offering seamless integration into existing schedules.
In Independence, MS, our hair follicle testing process is simple and confidential, emphasizing ease of use and privacy protection. From ordering to result retrieval, every step is designed for user-friendliness.
This straightforward process minimizes concerns and ensures individuals feel secure, knowing their information remains private and results are delivered efficiently.
Our competitive pricing and fast turnaround times for hair follicle tests in Independence, MS provide excellent value for companies. This combination ensures businesses of all sizes can access top-quality testing.
The affordability coupled with swift results fosters peace of mind, allowing employers to maintain standards without breaking the budget.
Hair follicle tests deliver rapid and precise results, making them a top choice for detecting substance use in Independence, MS. Their ability to provide highly accurate readings makes them invaluable for employers seeking reliable testing solutions.
The high accuracy of hair follicle drug tests lies in their method of detection, ensuring that results reflect an individual's substance use history truthfully. This capability allows businesses to make informed decisions quickly and effectively.
Employers in Independence, MS benefit from hair follicle testing by ensuring compliance with drug-free policies, thus reducing potential legal liabilities and enhancing workplace safety.
The peace of mind that comes from utilizing such accurate methods supports a safe and productive work environment, aligning with corporate standards and reducing risks associated with drug use.
