Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become a significant method for detecting substance use. Hair captures long-term data about alcohol and drug consumption by embedding biomarkers within the fibers of growing hair strands. When collected from the scalp, it can offer a detection period of up to nearly three months for alcohol and other substances. Collecting hair is straightforward, relatively challenging to tamper with, and easy to transport.
A 1.5-inch snip of roughly 200 hair strands (comparable in thickness to a #2 pencil) nearest to the scalp provides 100mg of hair, which is the prime sample quantity for testing and verification. For EtG, additions, and/or tests surpassing 10 panels, 150mg of the hair is advisable. It's suggested to measure the hair on a jeweler's scale. If scalp hair isn't available, a corresponding quantity of body hair can be gathered. "Head hair" specifies scalp hair exclusively, while "body hair" encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four central steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample integration into a lab's system, ensuring the sample's seal and shipment were intact, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic custody system.
Screening involves a rapid initial check for illicit substances. While Screening economically eliminates drug usage in most samples, a court-acceptable positive screen necessitates confirmation. Any samples presumed positive in Screening entail a follow-up confirmation.
Should a sample be presumed positive during the Screening step, additional hair is taken from the initial sample and readied for Extraction. During extraction, drugs are retrieved from hair at a significantly lower concentration than other techniques (ex. urine or oral fluid), emphasizing why hair drug testing is tougher to execute than others.
Confirmation of positive screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples initially indicated as positive undergo washing prior to confirmation if required. The entire procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair classification as well as the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis examines the hair strand itself rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hallock, MN
Hair follicle testing proves superior to urine tests by delivering longer detection periods, up to 90 days, compared to the limited window urine tests offer. These factors enhance accuracy and reliability, better suiting regulations and organizational needs. The improved detection window provides employers insight into employees' long-term substance habits, ensuring a safer workplace environment.
Extended Detection Window in Hallock, MN
The capability of hair follicle testing to capture drug use over an extended period, up to 90 days, provides invaluable insights for employers, helping gauge long-term substance issues among employees or applicants. This wide detection window surpasses that offered by other testing methods, ensuring a thorough overview of an individual's substance use history, crucial for safety-sensitive environments in Hallock, MN.
Tamper-Resistant Testing Method in Hallock, MN
Hair follicle tests bring inherent tamper-resistance, markedly reducing the chances of sample adulteration. Their design ensures that the results produced stand as reliable evidence of substance use, offering clear advantages over other testing methods. This reliability becomes especially pertinent in professional settings in Hallock, MN, where unchecked substance use presents legal and safety risks.
Convenient Nationwide Testing Locations and Local Locations in Hallock, MN
Our expansive network of testing centers ensures easy access to services, whether locally in Hallock, MN, or nationwide. This convenience supports fast and efficient testing processes, alleviating scheduling hassles and promoting rapid, quality testing experiences for individuals and businesses, integral to maintaining safety and compliance across varied industries.
Simple, Confidential Process in Hallock, MN
The procedure for hair follicle testing is designed to be straightforward and respectful of privacy concerns. From ordering to collecting samples and obtaining results, each stage is streamlined to ensure confidentiality. This user-friendly process is both secure and practical for all stakeholders in Hallock, MN, addressing privacy while also ensuring timely and precise results.
Affordable Pricing and Fast Turnaround in Hallock, MN
Our competitive pricing strategy coupled with rapid result turnaround ensures exceptional value for businesses of all sizes in Hallock, MN. This approach highlights our commitment to providing high-quality testing services, which are accessible without compromising financial feasibility, meeting both budgetary and operational needs effectively.
Fast, Accurate, and Reliable Results in Hallock, MN
Hair follicle testing offers unmatched precision and speed in detecting substance use. Leveraging highly accurate methodologies, these tests provide speedy results, reflecting users' histories comprehensively and reliably. The reliability of data obtained through this method is critical for individuals and employers requiring dependable outcomes in Hallock, MN.
Compliance and Peace of Mind for Employers in Hallock, MN
Implementing hair follicle testing helps employers maintain compliance with drug-free workplace policies, thereby minimizing legal exposure. By employing this dependable testing method, businesses gain confidence, knowing they are upholding safety and ethical standards, promoting peace of mind for employers managing diverse workforces in Hallock, MN.
