Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust mechanism for identifying drug and alcohol consumption. Hair retains a comprehensive history of alcohol and drugs by embedding biomarkers within the hair's growing fiber. When extracted near the scalp, hair can reflect a detection timeframe of up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transport.
A sample of about 1.5 inches comprising approximately 200 hair strands (resembling a #2 pencil width) nearest to the scalp will yield 100mg of hair, which is the optimal quantity for both screening and validation. For EtG, ancillary tests, and/or assessments exceeding 10 panels, 150mg of the material is suggested. Using a jeweler’s scale is advisable for weighing the sample. In instances where scalp hair isn't present, an equivalent volume of body hair can be utilized. Our reference to head hair refers specifically to scalp hair. Conversely, body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The key stages in laboratory handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the laboratory’s framework. This step ensures the sample was correctly sealed and sent, assigns a random Laboratory Accessioning Number (LAN), and finalizes any supplementary data input absent from an electronic custody chain system.
Screening offers an introductory swift assessment for drugs of misuse. Though Screening is a cost-efficient approach to dismiss drug utilization for most samples, a positive screen necessitates validation to be valid in legal settings. Any samples with a presumptive positive in Screening require additional confirmation.
For samples that are presumptively positive in Screening, additional hair is drawn from the original specimen for Preparation for Extraction. In this phase, drugs are withdrawn from the hair at a significantly lower strength compared to other techniques (e.g., urine or oral fluid), explaining why hair drug testing is deemed the most challenging methodology to conduct.
Positive screening results are validated through GC/MS, GC/MS/MS or LC/MS/MS. All presumptively positive samples undergo a wash before confirmation if necessary. The holistic lab process from Accessioning to Confirmation is assessed according to the CAP (College of American Pathologists) Hair designation along with adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often referred to as "hair follicle tests", the analysis actually examines the hair strand and not the under-scalp hair follicle
When comparing testing methods in Worthington, OH, hair follicle testing offers distinct advantages over urine testing. The primary benefit lies in its ability to detect substances over an extended period, enhancing detection accuracy and reliability.
The comprehensive nature of hair testing surpasses the limitations of urine tests, providing more thorough insight into past substance use. Its resilience to tampering further solidifies its effectiveness.
Hair follicle testing is favored in Worthington, OH, for its extended detection window of up to 90 days, offering an in-depth view of drug use history. This duration is significantly longer than other test types, providing deeper insight into an individual's substance habits.
Employers benefit from this extended timeframe, gaining a complete understanding of an applicant's or employee's long-term behaviors, increasing workplace safety and informed decision-making.
Worthington, OH values the security of tamper-resistant testing methods like hair follicle tests. By reducing the risk of sample adulteration, these tests offer reliable and unquestionable results, making them highly trusted by employers and legal systems.
The controlled and observed collection process ensures the integrity of the sample, which is a crucial factor in maintaining the validity of the testing process, providing peace of mind to all parties involved.
The convenience of nationwide testing locations is unmatched in Worthington, OH, aiding in swift and hassle-free access to services. Our centers' vast availability ensures individuals can undergo testing with ease and minimal disruption.
With strategically located facilities, we make it simple for individuals to access the required testing services quickly, emphasizing our commitment to customer ease and efficiency.
In Worthington, OH, the hair follicle testing process is simple and confidential, ensuring privacy and ease for all clients. From the initial order to reception of results, every step is designed to prioritize discretion and straightforwardness.
Our user-friendly systems protect individuals' privacy throughout the testing tenure, facilitating a seamless experience for everyone involved, reinforcing trust and reliability.
Our pricing structure in Worthington, OH highlights the affordability of hair follicle drug testing, coupled with fast turnaround times. We emphasize offering superior value without sacrificing quality, making it an attractive option for businesses of every size.
Ensuring competitive rates while maintaining high standards, we provide businesses a cost-effective means of embracing rigorous drug screening, ensuring fairness and efficient budgeting.
In Worthington, OH, hair follicle drug tests are celebrated for delivering fast, accurate, and reliable results. The method ensures high precision in identifying substance use, making it the go-to choice for thorough drug screening.
These tests reduce the waiting times typically associated with traditional methods, offering quick outcomes without compromising accuracy. Trusted by professionals, hair analysis stands as a hallmark of dependability.
For Worthington, OH employers, hair follicle testing ensures compliance with drug-free workplace policies, significantly reducing legal risks and fostering a safer environment. It supports adherence to company standards and helps mitigate potential issues related to drug use in the workplace.
This method's thoroughness delivers peace of mind, guaranteeing that employers are upholding the necessary safety and legal standards in their organizations.
