Accredited Drug Testing provides comprehensive hair follicle drug screening services in Red Wing, Minnesota. If a hair drug or alcohol test is required, Accredited Drug Testing offers expertise in hair tests and operates testing centers across all cities in the nation that can conduct a hair test. Generally, you need 1.5 to 2 inches of hair from the crown or body. Hair tests can detect drugs, alcohol/ETG, or be customized for other analyses.
Recently, hair follicle drug tests have become a more common method for drug testing. Many businesses, courts, and Substance Abuse experts now mandate a hair drug test over a standard urine test. Employers with zero-tolerance drug policies, court systems, and those on probation often utilize hair follicle tests, as they offer a considerably longer detection periodâup to 90 daysâcollected through an observational process, making it much harder to manipulate. Nonetheless, for detecting recent substance use within the past 5 days, urine tests remain superior.
* 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 is increasingly regarded as a crucial approach to identifying drug and alcohol consumption. The hair fibers encapsulate biomarkers as the strand grows, offering a comprehensive record of alcohol and drug use. By obtaining hair near the scalp, one can achieve a detection timeframe of up to around three months for various substances. The process of collecting hair is straightforward, it is relatively resistant to tampering, and it is convenient to transport.
Gathering a 1.5-inch segment of roughly 200 strands from the scalp, equivalent to the size of a #2 pencil, will yield approximately 100mg of hair, which is ideal for initial screening and subsequent verification. For analyses like EtG, additional tests, and panels exceeding 10, it's advisable to collect 150mg of the specimen. Utilizing a jewelerâs scale is recommended to measure the sample's weight. If scalp hair isn't accessible, a comparable quantity of body hair can be used. When discussing head hair, it's exclusively about scalp hair, while body hair encompasses all other types (like facial or axillary hair).
Process Overview
There are four primary stages in the lab handling of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample enters the lab's system. This step confirms that the sample is sealed and transported correctly, assigns it a random LAN (Laboratory Accessioning Number), and completes any data entry not covered by an electronic chain of custody system.
Screening serves as a preliminary assessment for potential drug abuse. This stage, being cost-effective, mainly rules out drug consumption for most samples, but a positive result here requires verification for it to be court-admissible. Samples showing positive results in Screening need further confirmation.
Upon a presumptive positive result in Screening, additional hair is extracted from the original sample for further preparation in the Extraction phase. Here, drugs are extracted from hair at much lower concentrations than in urine or oral fluid methodologies, making hair drug screening a challenging method.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, presumptive positive samples undergo a washing process as necessary. The entire lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and aligns with the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the analysis actually targets the hair strand rather than the follicle beneath the scalp.
In Red Wing, MN, hair follicle testing provides clear advantages over traditional urine tests. The superior detection accuracy of hair tests makes them more reliable.
Compared to urine tests, hair follicle screening offers a more comprehensive view of drug use, enhancing testing reliability and accuracy.
Hair follicle testing in Red Wing, MN, offers an extended detection window, capturing drug use for up to 90 days, offering a thorough examination of one's substance use history.
This extended detection period allows employers to gain a broad view of an individualâs drug history, which is vital for informed decision-making.
In Red Wing, MN, hair follicle tests provide a robust, tamper-resistant method that greatly minimizes the chance of sample adulteration, ensuring dependable results.
The integrity of hair testing makes it a favored choice for those seeking conclusive results free from tampering concerns.
In Red Wing, MN, the ease of access to our nationwide testing centers makes drug testing simple and convenient, providing swift and hassle-free service.
The widespread availability of testing locations ensures that accessing our services is never an obstacle, enhancing convenience for users.
The simple, confidential process of hair follicle testing in Red Wing, MN, reassures users about privacy and ease, from ordering to receiving results.
Concerns about privacy are minimal due to the streamlined, discreet process, ensuring a stress-free experience for all involved.
In Red Wing, MN, our hair follicle tests offer affordable pricing and quick turnaround times, giving exceptional value and assurance to companies, big or small.
These benefits provide not only financial savings but also the prompt results necessary for effective decision-making.
The hair follicle drug tests in Red Wing, MN, offer precise and swift results. Their high accuracy in detecting substance use ensures reliability for various requirements.
These tests not only offer accuracy but also rapid delivery of results, crucial for employers and individuals needing timely information about drug use.
For employers in Red Wing, MN, hair follicle testing promotes compliance with drug-free workplace policies, reducing legal risks and fostering a safer work environment.
Peace of mind is reinforced when choosing hair testing methods, as they provide the assurance of regulatory compliance and workplace safety.
