Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. By encapsulating biomarkers in the strands as hair grows, it offers an extended history of substance use. When collected near the base, hair can reveal drug and alcohol presence for a timespan of around 3 months. It's easy to gather, hard to tamper with, and simple to transport.
A section measuring 1.5 inches with roughly 200 hair strands (around the circumference of a #2 pencil) nearest the root will supply 100mg of hair, an optimal amount for testing. For EtG, additional tests, and samples exceeding 10 panels, a 150mg specimen is optimal. It's advisable to use a jeweler’s scale for accurate measurement. If no scalp hair is present, a similar quantity of body hair should be taken. When mentioning head hair, it exclusively denotes scalp hair, while body hair encompasses other types (facial, axillary, and such).
Process Overview
The process of producing drug test outcomes at the lab involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about incorporating a sample into a lab's framework. This step verifies proper sealing and shipment, allocates a unique LAN (Laboratory Accessioning Number), and finalizes any further information entry absent from an electronic custody chain system.
Screening serves as a preliminary check for drug presence. While it’s an economical solution for ruling out drug use in most cases, positive screening results must be corroborated for court legitimacy. Samples that show presumptive positivity during Screening need subsequent affirmation.
For a presumptively positive Screening result, additional hair is extracted from the original sample and readied for Extraction. In this procedure, drugs are retrieved from hair at concentrations much lower than other testing methods (like urine or saliva), making hair testing particularly complex.
Positive screening confirmations utilize GC/MS, GC/MS/MS or LC/MS/MS techniques. Presumptive positives undergo washing before confirmation if necessary. The complete lab procedure, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) guidelines and the ISO / IEC 17025 accreditation criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests," the test examines the strand itself, not the scalp-underlying follicle.
Why Hair Follicle Testing Beats Urine Testing in Brimson, MN
Hair testing in Brimson, MN, offers advantages over traditional urine tests, including superior detection accuracy and reliability. While urine tests are simpler, hair follicle tests offer an extended detection period of up to 90 days, proving invaluable for employers seeking comprehensive substance use reports. Thus, hair tests present a compelling case for adoption over urine tests.
Extended Detection Window in Brimson, MN
Hair follicle testing provides a significant advantage with its extended detection period, offering insight into drug use for up to 90 days. This extensive timespan is crucial for employers in Brimson, MN, as it grants a detailed view of an individual's substance use history, enabling more informed employment decisions and fortifying workplace safety measures.
Tamper-Resistant Testing Method in Brimson, MN
The inherent design of hair follicle tests significantly minimizes the risk of sample adulteration. This method's robustness ensures that results are reliable and tamper-proof, offering unmatched trust and integrity. Brimson, MN, benefits from these tests' capability to provide unquestionable results, strengthening the foundation of fair and credible drug testing practices.
Convenient Nationwide Testing Locations and Local Locations in Brimson, MN
Our widespread network of testing centers offers unparalleled convenience for those in Brimson, MN. Nationwide accessibility ensures swift and hassle-free access to testing services, amplifying the ease with which individuals can manage their drug testing needs without undue delay or inconvenience.
Simple, Confidential Process in Brimson, MN
The process of conducting a hair follicle test is both simple and confidential. In Brimson, MN, it includes easy ordering, convenient sample collection, and secure results delivery. Our approach caters to privacy concerns and ensures users feel comfortable and assured throughout the testing process.
Affordable Pricing and Fast Turnaround in Brimson, MN
Our competitive pricing and expedited turnaround times provide excellent value, catering to businesses of varying sizes in Brimson, MN. By prioritizing affordability, we ensure that clients receive high-quality services promptly, supporting both budgetary constraints and the necessity for quick operational responses.
Fast, Accurate, and Reliable Results in Brimson, MN
Hair follicle drug testing offers unmatched precision and speed, making it an ideal choice for accurate detection of substance use. The advanced technology implemented in these tests assures high accuracy, providing dependable results promptly. In Brimson, MN, this swift process enhances decision-making capabilities for organizations and individuals alike.
Compliance and Peace of Mind for Employers in Brimson, MN
Implementing hair follicle testing supports Brimson, MN, employers in maintaining adherence to drug-free workplace policies, thereby reducing legal exposure. This method enhances workplace safety and provides peace of mind by ensuring compliance and boosting the organizational commitment to a drug-free environment.
