Accredited Drug Testing offers comprehensive hair follicle drug testing services in North Buena Vista, Iowa. Specializing in hair drug and alcohol tests, our network spans all major cities across the nation, making hair testing accessible everywhere. Generally, 1.5 to 2 inches of hair from your head or body is needed. Our tests detect drugs, alcohol/ETG, and offer customized options.
Recently, hair follicle drug tests have become a preferred drug screening method, replacing traditional urine tests, especially in work environments with zero tolerance. Courts and substance abuse experts also favor this method. Hair follicle testing is invaluable for its extended detection period—up to 90 days—through an observed collection process, ensuring cheat-proof results. For the most recent drug use, within five days, urine tests are still the benchmark for accuracy.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis has become recognized as an influential method for identifying drug and alcohol usage. Hair captures a lengthy history of alcohol and other substances by embedding biomarkers within the fibers of the hair as it grows. When sampled near the scalp, hair can offer an approximate 3-month window for detecting alcohol and drugs. Hair collection is straightforward, fairly resistant to tampering, and easy to transport.
A 1.5-inch section comprising roughly 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp produces 100mg of hair, which is the optimal sample for analysis and confirmation. For tests such as EtG, add-ons, or those exceeding 10 panels, a collection of 150mg is advisable. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair isn't accessible, a comparable amount of body hair can be gathered. By head hair, we specifically mean scalp hair. Body hair encompasses other hair types (facial, axillary, etc.).
Process Overview
The sequence of steps in analyzing a drug test sample in the lab includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a sample in a lab’s network. This step includes ensuring that the sample is properly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and finishing any additional data input not covered by an electronic chain of custody system.
Screening performs a preliminary scan for substances of abuse. Although Screening is an affordable method to eliminate drug use in many samples, any positive result must be validated to be legally acceptable. Samples with a presumptive positive in Screening need further confirmation.
If a sample is deemed positive in the Screening phase, more hair is taken from the original sample and readied for Extraction. During this phase, drugs are isolated from hair at a concentration much lower than other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging method to execute.
Confirmation of any positive test result is accomplished using GC/MS, GC/MS/MS or LC/MS/MS. All samples with a presumptive positive result are cleansed before confirmation if necessary. The entire lab process from Accessioning to Confirmation undergoes a review that aligns with both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", these tests examine the hair strand, not the follicle beneath the scalp.
When comparing hair follicle and urine tests in North Buena Vista, IA, hair testing emerges victorious. It provides a more accurate detection period for drug use, covering up to 90 days compared to urine's shorter window. Hair testing's reliability ensures a comprehensive assessment, offering an edge over the traditional method.
Employers in North Buena Vista, IA, find hair follicle testing advantageous for its extended detection window. Capturing drug use over up to 90 days, it enables a thorough look into an individual’s substance history, crucial for making informed hiring or retention decisions.
Choosing hair follicle tests in North Buena Vista, IA, means opting for a tamper-resistant method. This test minimizes risks of adulteration, providing results that are trustworthy and difficult to dispute. Its robust nature ensures accuracy and integrity in drug testing processes.
With convenient nationwide testing centers, including North Buena Vista, IA, accessing hair follicle testing is hassle-free. Our widespread presence ensures quick and easy service, accommodating individuals and companies alike, making the testing process streamlined and accessible across the country.
The hair follicle testing process in North Buena Vista, IA, is straightforward and confidential. From ordering to taking the test and receiving results, participants can expect privacy and ease, addressing any concerns about confidentiality while simplifying the entire process.
In North Buena Vista, IA, our hair follicle testing services offer affordable pricing and fast turnaround times. This ensures businesses of all sizes receive excellent value combined with swift results, facilitating effective decision-making with minimized waiting periods.
In North Buena Vista, IA, hair follicle drug tests are praised for their speed and accuracy. They deliver results promptly, offering high precision in detecting substance use. This method stands out for its reliability, ensuring that those who undergo testing receive a true assessment of their history with drugs and alcohol.
For North Buena Vista, IA employers, hair follicle testing ensures compliance with drug-free workplace policies. By reducing legal risks and enhancing safety, it grants peace of mind, knowing that all employees adhere to set standards, thus fostering a secure and compliant work environment.
