Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective measure for identifying drug and alcohol consumption. Hair captures long-term information regarding alcohol and other substances by securing biomarkers in the fibers of the hair strand as it grows. When gathered near the scalp, hair can offer nearly a 3-month period for detecting alcohol and other substances. Hair collection is straightforward, relatively challenging to falsify, and convenient to transport.
A 1.5-inch segment comprising approximately 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, considered the optimal sample for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. It is advisable to weigh the sample using a jeweler’s scale. If scalp hair is not available, an equivalent portion of body hair can be obtained. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The four essential phases in processing a drug test result in a laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial intake of a sample into the lab’s system. This phase entails confirming that the sample was securely sealed and dispatched properly, assigning a random LAN (Laboratory Accessioning Number), and filling in any additional information missing from an electronic chain of custody system.
Screening deems an initial rapid review for controlled substances. Although Screening is a cost-efficient approach to dismissing drug use in most samples, a positive screen must be verified for court submission. Samples that appear positive in Screening necessitate a follow-up confirmation.
Should a sample appear positive in the Screening phase, extra hair is extracted from the original sample and prepared for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), which makes hair drug screening the most complex methodology.
Verification of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation if required. The full laboratory process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often tagged as "hair follicle tests", the analysis actually examines the hair strand, not the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Lucerne, CA
Comparing hair to urine testing, hair offers stronger detection capacity. Its ability to trace drug use far surpasses the limitations of urine tests. While urine tests are confined to recent use, hair follicle testing covers a broader spectrum, offering a clearer view of an individual's history.
Using hair tests, stakeholders in Lucerne can rely on a reliable method. The comprehensive detection of drugs and substances ensures the consistency and accuracy needed to enforce policies effectively.
Extended Detection Window in Lucerne, CA
Hair follicle testing stands out due to its extended detection period, capable of tracking drug use up to 90 days back. This thorough insight is invaluable for employers seeking to understand an employee's or applicant's substance habits over time.
The longer detection window ensures that individuals with drug use histories are effectively identified, allowing companies to make well-informed decisions surrounding public safety and internal policies.
Tamper-Resistant Testing Method in Lucerne, CA
One key advantage of hair follicle tests is their resistance to tampering. The nature of the test significantly lowers risks associated with sample adulteration, ensuring that the results remain authentic and trustworthy.
For organizations in Lucerne, the reliability and integrity of hair testing are vital. The robust process deters manipulation efforts, reinforcing the belief in test accuracy and the dependability of drug testing procedures.
Convenient Nationwide Testing Locations and Local Locations in Lucerne, CA
Our extensive network of nationwide centers ensures that individuals can easily access hair follicle testing services. The convenience of local locations in Lucerne makes the process streamlined and stress-free for participants.
Eliminating lengthy commutes and providing accessible testing ensures swift compliance and participation. These centers facilitate a smooth and hassle-free process, maintaining efficiency and ease for all involved.
Simple, Confidential Process in Lucerne, CA
Our hair follicle testing process is both straightforward and confidential, addressing privacy concerns. From ordering to receiving results, we emphasize simplicity and discretion at each stage.
Participants in Lucerne can be assured of a respectful and private process, securing their comfort and trust. This ensures that personal information is handled with the utmost care while presenting an easy-to-follow approach.
Affordable Pricing and Fast Turnaround in Lucerne, CA
We are proud to offer competitive pricing that doesn't compromise on the quality of our services. With quick turnaround times, we provide excellent value fit for companies of any size.
Our cost-effective approach, coupled with rapid result delivery, ensures Lucerne businesses benefit from efficient and economical testing solutions, making it accessible and practical for their needs.
Fast, Accurate, and Reliable Results in Lucerne, CA
Hair follicle testing provides quick, precise outcomes crucial for identifying substance use. The process captures drug use with exceptional accuracy and speed, making it an invaluable tool. Ensuring a higher level of detection confidence, the procedure speeds up the path to reliable results, vital for individuals and organizations.
The efficiency of hair testing lies in its rapid analytical process and consistent precision. The breadth of detectable substances and reliability outshine traditional methods. Lucerne benefits from this innovation, ensuring the trustworthiness of results for informed decision-making.
Compliance and Peace of Mind for Employers in Lucerne, CA
Employers benefit from hair follicle testing by aligning with drug-free workplace policies. This alignment not only reduces legal risks but also enhances overall safety and compliance within the workforce.
For employers in Lucerne, hair testing provides peace of mind. Knowing that a comprehensive and foolproof system is in place builds confidence, securing the interests of all parties involved in maintaining workplace integrity.
