Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become a recognized tool for identifying drug and alcohol consumption. Hair fibers capture biomarkers, offering a long-term record of alcohol and drug use as the hair grows. Captured near the scalp, hair can reflect alcohol and drug use over roughly three months. Hair collection is straightforward, hard to tamper with, and convenient for shipping.
A hair segment of 1.5 inches comprising around 200 strands near the scalp yields 100mg, which is optimal for testing and confirmation. For EtG, extra tests, and/or panels beyond 10, 150mg is advised. It is suggested to use a jeweler’s scale for weighing the sample. When head hair is unobtainable, an equivalent body hair sample can be used. "Head hair" specifically indicates scalp hair, while "body hair" includes other hair forms (facial, axillary, etc.).
Process Overview
The key stages in lab processing for a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initially registering the sample within the lab’s framework. This entails ensuring the sample’s seal and shipment integrity, assigning a LAN (Laboratory Accessioning Number), and finishing any further data input not present in an electronic chain of custody system.
Screening conducts an initial rapid review for drug substances. Although Screening cost-effectively excludes drug usage in most cases, positive screenings must be validated for court submission. Samples presumptively positive proceed to secondary confirmation.
A presumptively positive Screening sample involves extracting more hair from the initial sample for the Extraction stage. Here, substances are extracted from hair at significantly reduced concentrations compared to other methods (e.g., urine or saliva), making hair drug screening notably challenging.
Confirming any positive screening finding happens through GC/MS, GC/MS/MS, or LC/MS/MS. Samples preliminary positive are prepped through washing before confirmation as needed. The complete lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the analysis actually examines the hair itself, not the follicle beneath the scalp
Hair follicle testing is preferred over traditional urine tests in South and East Osceola, FL due to its unmatched detection precision and dependability. Being able to accurately identify drug use over a more extended timeframe demonstrates its superiority over urine tests, which cover only recent substance intake.
In South and East Osceola, FL, hair follicle testing offers an extended detection window, capturing evidence of drug use over a span of up to 90 days. This long-detection capability grants employers a detailed insight into an individual's substance history beyond the short-term limitations of other drug screenings.
The hair follicle testing method used in South and East Osceola, FL is designed to be tamper-resistant, considerably lowering the risk of sample compromise. Its reliable processing method ensures the results are credible and beyond doubt, reinforcing confidence in the testing outcome.
Convenience is key with our nationwide network of testing centers, including those in South and East Osceola, FL. This ensures that individuals can access tests quickly and without hassle, highlighting the practicality of our services across the country and locally.
In South and East Osceola, FL, the process of obtaining, performing, and receiving results from hair follicle tests is straightforward and confidential. This process safeguards user privacy while ensuring ease of use, addressing any concerns clients may have regarding discretion and simplicity.
Our competitive pricing and fast service turnaround in South and East Osceola, FL provide substantial value. These cost-efficient solutions with prompt results offer reassurance to companies of diverse sizes, maintaining financial feasibility and peace of mind.
The effectiveness and rapid response of hair follicle drug tests in South and East Osceola, FL are unparalleled. These tests stand out for their precision in identifying substance use, providing swift and accurate results. The superior accuracy aids individuals and organizations in making informed decisions regarding substance involvement.
For employers in South and East Osceola, FL, hair follicle testing aligns with drug-free workplace policies, enhancing safety and minimizing legal liabilities. By choosing robust testing methods, employers gain peace of mind while maintaining compliance and a secure work environment.
