Accredited Drug Testing provides comprehensive hair follicle drug assessments in Stevenson, Minnesota. For those requiring a hair or alcohol test, our specialty in hair analysis, supported by our nationwide testing hubs, ensures clients can undergo a hair screening. Typically, having 1.5 to 2 inches of scalp hair suffices, though body hair can be used. Hair evaluations cover drugs, alcohol/ETG and other tailored tests.
Hair follicle drug testing has gained traction lately as a preferred method. This is because employers, judicial systems, and substance abuse experts now often opt for hair tests instead of traditional urine tests. For employers enforcing zero-tolerance policies, hair follicle screenings provide an extended detection window of up to 90 days, are overseen during the process, and are nearly foolproof against tampering. Conversely, urine tests are more accurate within a 5-day window.
* 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 testing is recognized as a potent method to uncover drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug usage by embedding biomarkers in the fibers of the developing hair strand. When gathered near the scalp, hair can reveal up to nearly a 3-month period of alcohol and drug detection. Hair is straightforward to obtain, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample for screening and verification. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the specimen is advised. It is suggested to weigh the sample on a jeweler's scale. Should scalp hair not be available, an equivalent volume of body hair may be obtained. When mentioning head hair, it pertains solely to scalp hair. Body hair includes any other hair types (facial, axillary, etc.).
Process Overview
The primary four steps in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a laboratory's system. This process involves confirming that the sample was correctly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not supplied by digital chain of custody systems.
Screening entails an initial rapid evaluation for drug presence. Although Screening is an economical means of ruling out drug use in most samples, a positive screen requires confirmation to be acceptable in court. Samples that show a presumptive positive in Screening necessitate a subsequent confirmation.
Should a sample show a presumptive positive in the Screening phase, additional hair is taken from the original specimen for Extraction. In this phase, drugs are extracted from hair at significantly reduced concentrations compared to other methods (such as urine or oral fluid), which renders hair drug testing the most complex methodology to execute.
Confirming any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation as required. The entire process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation parameters.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the assessment targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Stevenson, MN - The advantages of hair follicle tests over traditional urine tests are clear. They provide greater detection accuracy and reliability, capturing a wider timeframe of drug usage. Stevenson, MN employers find hair testing superior due to its extended detection period and tamper-proof nature, ensuring trustworthy results every time.
Extended Detection Window in Stevenson, MN - Hair follicle testing is unparalleled in examining drug consumption over time. With the ability to detect substances up to 90 days post-use, it affords employers a holistic view of potential employees' drug history, thus enabling informed decisions. In Stevenson, MN, this comprehensive overview aids in maintaining a safe work environment.
Tamper-Resistant Testing Method in Stevenson, MN - Hair follicle tests stand as a robust method against specimen adulteration. Unlike other tests susceptible to tampering, hair testing provides reliable and irrefutable outcomes, minimizing the risk of fraud. This ensures that Stevenson's employers receive genuine and accurate data on substance use.
Convenient Nationwide Testing Locations and Local Locations in Stevenson, MN - With a wide-reaching network of testing centers, accessing drug testing services becomes straightforward. This enables clients in Stevenson, MN to benefit from quick and uncomplicated testing procedures, ensuring expedited service without geographical hindrance.
Simple, Confidential Process in Stevenson, MN - The steps for ordering, administering, and obtaining results from hair follicle tests are designed for ease and privacy. Understanding individual concerns about confidentiality and simplicity, the process reassures users of a smooth and concealed experience throughout.
Affordable Pricing and Fast Turnaround in Stevenson, MN - Boasting competitive pricing and swift processing times, hair follicle testing offers unmatched value for businesses, both small and large. In Stevenson, MN, cost-effectiveness and prompt results provide companies with peace of mind and quality service.
Fast, Accurate, and Reliable Results in Stevenson, MN - Hair follicle drug testing offers unmatched precision and speed. With its ability to detect even trace amounts of substances, it ensures high accuracy, providing confidence in results. The strong reliability of hair analysis surpasses other methods in delivering timely and dependable results in detecting substance use in Stevenson, MN.
Compliance and Peace of Mind for Employers in Stevenson, MN - Adopting hair follicle testing educates employers on meeting drug-free workplace standards, thereby mitigating legal exposure. It fosters a safer workspace, aligning with drug policies and reassuring company stakeholders. In Stevenson, MN, this approach emphasizes compliance and security.
