Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a robust method for identifying alcohol and drug usage. Hair secures a lengthy record of drug and alcohol consumption by embedding biomarkers within the hair's growing fibers. When obtained near the scalp, it offers up to roughly a 3-month window for detecting drugs and alcohol. The collection process is straightforward, making it hard to tamper with and convenient for shipping.
A 1.5-inch segment of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the ideal sample for both screening and confirmation. For EtG, added tests, and/or panels exceeding 10, a 150mg specimen is advised. We suggest using a jeweler’s scale for weighing the sample. If scalp hair is not available, an equal quantity of body hair can be taken. When we mention head hair, it's specifically scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning step includes the initial integration of a sample into a lab’s system. This step checks the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data not entered electronically through a chain of custody system.
Screening provides an initial rapid assessment for drug abuse. While Screening is budget-friendly to rule out drugs in most cases, a positive result requires confirmation for legal acceptance. Presumptive positive samples identified during Screening need further confirmation.
When a sample tests presumptively positive in Screening, additional hair is extracted from the original sample for the Extraction process. This step involves isolating drugs from the hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), indicating the complexity of hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening results. Prior to confirmation, presumptive positive samples are washed, if necessary. The entire process from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often named "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp.
Why does hair follicle testing outshine urine testing in Helvetia, WI? The answer lies in its superior detection accuracy and reliability. Unlike traditional urine tests, hair tests examine a longer time frame and are more resistant to tampering. This ability to provide a comprehensive view of an individual's substance history makes hair testing a preferable choice.
Hair follicle tests offer an extended detection window of up to 90 days, allowing employers in Helvetia, WI to gain insights into an individual's substance use history. This contrasts with standard tests that only track drug use over a shorter period. It provides a broader picture of a person's habits, enabling informed hiring and retention decisions.
Helvetia, WI facilities utilize hair follicle testing, known for its tamper-resistant qualities. By significantly reducing the likelihood of sample adulteration, these tests ensure reliable, unquestionable results. Employers and organizations can trust the integrity of this method to provide accurate information for disciplinary or recruitment purposes.
Finding a testing location is convenient in Helvetia, WI, due to our extensive network of nationwide centers. Our facilities offer quick and hassle-free drug testing services. This accessibility makes scheduling and completing tests straightforward, ensuring minimal disruption to personal or business operations.
In Helvetia, WI, our testing services provide a simple and confidential experience. From ordering to receiving results, the process is designed to prioritize privacy and ease of use. Rest assured, clients' information and testing details are handled with the utmost discretion, reinforcing trust and confidentiality.
With our testing centers in Helvetia, WI, we offer affordable pricing and swift turnaround times. Our competitive pricing model ensures that organizations of any size can benefit from our services without overspending. Quick results delivery further enhances the value, providing peace of mind at a reasonable cost.
In Helvetia, WI, hair follicle drug tests are renowned for their speed and precision. These tests provide fast and accurate results, effectively identifying substance use. Their reliability makes them an excellent choice for thorough drug screening processes. Hair testing ensures high accuracy, leaving no room for doubt in the results provided, making it an essential tool for employers and organizations.
With hair follicle testing, employers in Helvetia, WI achieve compliance with drug-free workplace policies, enhancing safety and peace of mind. This testing method mitigates legal risks associated with drug use and ensures a safer working environment. It’s a sound strategy for organizations aiming to uphold drug-free legislation and workplace culture.
