Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly acknowledged as an effective method for identifying drug and alcohol consumption. Capturing biomarkers within the fibers of the hair strand, it offers a comprehensive record of substance use over time. When sampled near the scalp, hair can deliver a detection period of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, relatively tamper-resistant, and convenient for transportation.
A 1.5-inch segment comprising about 200 hair strands (roughly the diameter of a #2 pencil) closest to the scalp will provide 100mg of hair, which is optimal for both screening and confirmation. For EtG, extra panels, and/or assessments exceeding 10 panels, 150mg of sample is advisable. Utilizing a jeweler’s scale for weighing the specimen is suggested. If scalp hair cannot be obtained, a similar quantity of body hair might be used. By 'head hair,' we specifically indicate scalp hair; 'body hair' encompasses all other hair types (facial, axillary, etc.).
Process Overview
The drug testing laboratory procedure involves four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning focuses on the preliminary integration of a sample into the laboratory's system. This stage ensures the sample has been correctly sealed and shipped, assigns a distinct LAN (Laboratory Accessioning Number), and completes any further data entry not handled by an electronic chain of custody system.
Screening is a preliminary evaluation for drug presence. While economical for negating drug usage in most cases, a positive screen requires validation to be court-admissible. Presumptively positive samples in Screening necessitate additional confirmation.
In cases of presumptive positives during Screening, extra hair is extracted from the original sample and prepped for Extraction. This phase retrieves drugs from hair at much lower concentrations than alternative methods (such as urine or oral fluid), which accounts for why hair drug screening is among the most challenging techniques.
Confirmation of any positive result from screening is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. As needed, samples presumptively positive are cleansed prior to confirmation. The complete laboratory procedure from Accessioning to Confirmation is examined under CAP (College of American Pathologists) Hair designation alongside accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Blanchard, LA, hair follicle testing surpasses urine testing by offering superior accuracy and reliability. Unlike traditional urine tests, hair testing reveals drug use over a longer period, often up to three months.
Hair tests are less invasive than urine testing, providing a non-intrusive method for reliable drug screening. Employers in Blanchard prefer hair testing to ensure accurate and trustworthy results.
Unlike urine tests, which can be altered, hair tests eliminate the risk of manipulation, granting peace of mind to employers and institutions requiring results with integrity.
In Blanchard, LA, hair follicle tests provide a detection window of up to 90 days, offering a comprehensive view of substance use history.
This extensive detection period assures employers of a thorough understanding of a candidate's past behavior, reducing the risk of hiring someone with a concealed substance abuse issue.
By covering such a broad period, these tests ensure that even intermittent use is identified, safeguarding workplaces from potential risks.
Blanchard, LA's hair follicle testing significantly lowers the risk of sample tampering, providing conclusive results.
Unlike other methods, hair follicle tests uphold integrity through their non-intrusive and monitored sample collection.
Employers trust hair tests because their accuracy and tamper-resistance give them confidence in the results, delivering unbiased insights into substance use.
Reducing the potential for adulteration, hair tests ensure sample purity from collection to analysis, reinforcing the credibility of the test outcomes in Blanchard.
Blanchard, LA boasts the convenience of hair testing locations nationwide, making access quick and uncomplicated.
Local centers offer stress-free services, allowing individuals and companies to access hair follicle testing with ease.
With a broad range of test centers, obtaining a hair test in Blanchard becomes a smooth, straightforward process.
Our widespread network of centers ensures you'll always find a convenient location, removing the hassle from drug testing experiences.
In Blanchard, LA, the process for hair follicle testing is simple and confidential, ensuring privacy at every step.
Clients find the straight-forward ordering, testing, and result collection process to be stress-free and secure.
We prioritize confidentiality, protecting personal information and assuring clients of the discreet handling of their drug test results.
Blanchard-based services offer clear instructions and guidance throughout the testing journey, making it user-friendly and ensuring complete client ease.
Our hair follicle testing in Blanchard, LA offers affordable pricing and quick turnaround times.
The competitive pricing structure matches those of other methods, while offering enhanced accuracy and reliability.
Recognizing the value for businesses of all sizes, we commit to fair costs without compromising the quality and speed of our reports.
Fast processing ensures clients will not wait long for results, providing cost-effective and efficient drug testing solutions in Blanchard.
In Blanchard, LA, hair follicle drug testing provides fast, reliable outcomes. With its high level of precision, it accurately detects recent substance use, ensuring quick and dependable results.
The impressive speed of hair follicle testing delivers timely insights into an individual's substance use history, allowing employers to make informed decisions.
By utilizing advanced collection and analysis techniques, hair testing keeps false positives and negatives to a minimum, strengthening its reliability.
Blanchard-based drug testing centers ensure speedy service, minimizing wait times while maximizing accuracy for each hair follicle test conducted.
Employers in Blanchard, LA find compliance and peace of mind with hair follicle testing, which supports corporate drug-free policies.
As a trusted, compliant method, hair follicle tests help reduce legal risks, safeguarding companies against potential litigations and financial penalties.
Implementing this testing method can also enhance workplace safety, deterring drug use and promoting a healthy, productive environment.
Through reliable and thorough testing, companies ensure peace of mind, demonstrating best practices in workplace safety and substance abuse prevention.
