Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized for its capability, hair testing is an effective means of detecting drug and alcohol usage. Hair retains a lengthy history of drug and alcohol consumption by capturing biomarkers within the growing hair fibers. When taken near the scalp, hair samples yield a detection timeframe of up to roughly three months for substances like alcohol and other drugs. It's straightforward to collect, hard to tamper with, and convenient for shipping.
A sample of 1.5 inches, consisting of approximately 200 hairs (similar in size to a #2 pencil), nearest to the scalp can provide 100mg of hair, which is the ideal amount for both screening and confirmation. For tests including EtG, add-ons, and those exceeding 10 panels, 150mg of the sample is advisable. It's suggested to measure the sample on a jeweler’s scale. If scalp hair isn't accessible, an equivalent quantity of body hair is permissible. Our reference to head hair pertains solely to scalp hair, while body hair comprises all other kinds (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result primarily involves four steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of initially processing a sample into a laboratory’s system. This step ensures that the sample was appropriately sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any further data input missing from an electronic chain of custody system.
Screening is a primary rapid check for substances of abuse. While a cost-conscious method to dismiss drug use in most samples, a positive Screening result necessitates Confirmation for it to hold up in court. Samples showing presumptive positives in Screening need additional confirmation.
When a sample is presumed positive during Screening, more hair is extracted from the original sample for the Extraction phase. Here, drugs are extracted from hair at much lesser concentrations compared to other techniques (e.g., urine or oral fluid), which renders hair drug screening to be one of the most challenging methodologies.
Any positive results identified in Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Positive samples undergo washing prior to confirmation if necessary. Every phase from Accessioning through to Confirmation is conducted under the CAP (College of American Pathologists) Hair designation and accreditation in accordance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test, often termed as "hair follicle tests", examines the hair strand itself, not the hair follicle beneath the scalp.
In Betteravia, CA, hair follicle testing offers a clear advantage over traditional urine tests. The primary benefit lies in its superior detection accuracy and reliability. Unlike urine tests, hair follicle testing provides a broader detection window, ensuring that substance use is identified more comprehensively. This allows employers to make informed decisions with confidence, knowing that the most accurate method is being utilized.
Hair follicle testing is unparalleled when it comes to the detection window, offering a much longer period of analysis, up to 90 days, compared to other methods. Employers in Betteravia, CA, benefit significantly as this extended timeframe delivers a thorough evaluation of substance use history, providing a clearer picture of applicant behavior and promoting a safer work environment.
In Betteravia, CA, hair follicle testing presents a robust, tamper-resistant method for drug screening. This advanced testing approach minimizes the chance of sample adulteration, ensuring that results are both reliable and undisputed. With hair tests, employers and agencies can trust that the integrity of the results reflects true substance use, offering peace of mind in maintaining drug-free policies.
With testing centers spread nationwide, including those easily accessible in Betteravia, CA, our services offer unparalleled convenience. These locations facilitate quick, hassle-free access to drug testing services, ensuring that employers and individuals can undergo testing with minimal disruption. The widespread reach guarantees that everyone has access to reliable and accessible drug screening options.
In Betteravia, CA, the hair follicle testing process is designed to be simple and confidential. From ordering the test to completing the sample collection and receiving results, every step prioritizes privacy and ease of use. Individuals and employers can trust that their information and results remain private, providing peace of mind throughout the testing process.
Offering competitive pricing and rapid turnaround times, hair follicle testing in Betteravia, CA, is both affordable and efficient. Our pricing structures are designed to provide excellent value, ensuring that companies of all sizes can access high-quality testing without budgetary concerns. Fast results further enhance this service, providing reliable outcomes swiftly.
The precision and speed of hair follicle drug tests in Betteravia, CA, make them a preferred choice. With their high accuracy, these tests efficiently detect substance use, providing quick and reliable results. Employers and testing agencies can count on hair tests to promptly assess an individual's drug use history, ensuring informed decisions are made based on dependable data.
Employers in Betteravia, CA, achieve compliance and peace of mind through hair follicle testing. This method supports adherence to workplace drug-free initiatives, significantly reducing legal risks. By opting for hair testing, businesses enhance safety and reinforce their commitment to maintaining a secure and substance-free environment for all employees.
