Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are now recognized as a formidable resource for identifying the usage of narcotics and alcohol. Hair captures a prolonged timeline of alcohol and various drugs by encapsulating biomarkers within the strands of the growing hair. When clipped near the scalp, hair can offer an approximately 3-month period of detectability for alcohol and other substances. Hair is easy to gather, reasonably resistant to tampering, and simple to transport.
A segment of 1.5 inches consisting of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect amount for analysis and verification. For EtG, add-ons, and/or assessments exceeding 10 panels, 150mg of the sample is suggested. It is advisable to use a jeweler’s scale for measuring the sample. When scalp hair isn't available, a similar quantity of body hair can be utilized. By head hair, we mean only scalp hair. Body hair pertains to all other hair forms (facial, axillary, etc.).
Process Overview
The primary phases in lab processing of drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial handling of a specimen into a lab’s framework. This entails ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening involves a preliminary swift examination for drugs of abuse. While Screening serves as a budget-friendly method to exclude drug use in most samples, a positive screening requires confirmation to be valid in legal settings. Any samples that are presumptively positive in Screening necessitate further verification.
If a sample indicates a presumptive positive during the Screening phase, additional hair is extracted from the initial sample and prepped for Extraction. Here, drugs are isolated from hair at a much lower concentration than is typical in other tests (e.g., urine or oral fluids), making hair drug testing the most complex method to conduct.
Verification of any positive screening results is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed prior to confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
Why Hair Testing Prevails in Chilton, TX
Hair follicle testing outshines traditional urine tests, offering superior accuracy and reliability. With a broader detection window, it captures a comprehensive overview of drug use over time. Unlike urine tests, easily tricked by simple measures, hair tests retain traces for up to 90 days, ensuring a thorough, cheat-proof examination.
Extended Substance Detection in Chilton, TX
Hair follicle testing provides an extended detection window, up to 90 days, far surpassing other testing methods. This comprehensive timeframe allows employers to view an applicant's or employee's long-term substance history, significantly improving decision-making and fostering a safer work environment.
Secure and Reliable Testing in Chilton, TX
Hair follicle testing significantly reduces the risk of sample tampering, providing reliable and unquestionable results. Unlike other methods, hair cannot be easily altered or substituted during the testing process, thereby ensuring trustworthy outcomes that accurately reflect one’s substance use history.
Nationwide and Local Testing Convenience
Accredited Drug Testing provides hassle-free access with both nationwide and local centers in Chilton, TX. This expansive network ensures fast and easy access to reliable testing services, reducing the time and effort required to meet testing needs, whether an individual or a large organization.
Confidential and Easy Process
Our testing process in Chilton, TX is designed to be both simple and confidential. From ordering to receiving results, we prioritize privacy and ease of use, ensuring a stress-free experience while maintaining the highest standards of confidentiality and user-friendliness throughout the testing procedure.
Cost-effective and Quick in Chilton, TX
Our competitive pricing and quick turnaround times deliver exceptional value for companies of all sizes. In Chilton, TX, Accredited Drug Testing ensures businesses receive top-notch testing services without compromising on speed or accuracy, maintaining a balance between affordability and premium service quality.
Speed and Precision in Chilton, TX
When it comes to drug testing, speed and accuracy are paramount. Hair follicle tests in Chilton offer both, swiftly detecting substance use with a high level of precision. This method ensures reliability and trustworthiness, using advanced technology to deliver fast, accurate, and reliable results that provide employers with the peace of mind they need.
Enhance Compliance and Assurance
Utilizing hair follicle testing in Chilton ensures compliance with workplace drug-free policies, aiding in risk mitigation and increased safety. Employers gain peace of mind knowing this robust method aligns with legal requirements and enhances the overall security of the work environment.
