Accredited Drug Testing provides comprehensive hair follicle drug testing services in Walworth, Wisconsin. If a hair drug or alcohol test is necessary, Accredited Drug Testing excels in this area, and we offer testing centers across all cities nationwide to perform hair testing. Typically, hair on the crown of the head about 1.5 to 2 inches long, or body hair, may be used. Hair tests can detect drugs, alcohol/ETG, or other tailored options.
Recently, drug test methods have increasingly involved hair follicle drug testing. Employers, legal systems, and Substance Abuse experts are opting for hair tests over the usual urine tests. Hair follicle testing is favored by employers with zero-tolerance policies, courts, and probation officers due to its longer detection window of up to 90 days, conducted under observation, and difficult to tamper with. However, for near-term use detection within 5 days, urine tests remain the most accurate.
* 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 for identifying drug and alcohol usage. It offers a long-term overview of drug and alcohol consumption by embedding biomarkers within the fibers of hair as it grows. When harvested near the scalp, hair samples can reveal drug and alcohol use over approximately three months. It's easy to gather, hard to tamper with, and straightforward to transport.
A 1.5-inch segment, amounting to about 200 hair strands (roughly matching the thickness of a #2 pencil) nearest the scalp, constitutes 100mg of hair, which is the optimal quantity for screening and verification. For EtG, additional tests, or those exceeding 10 panels, it's suggested to gather 150mg of hair. We advise using a jeweler's scale for specimen weighing. Should scalp hair be absent, an equivalent quantity of body hair might be collected. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses other forms (facial, axillary, etc.).
Process Overview
The laboratory procedure for drug test analysis includes four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab's system, ensuring it was properly sealed and shipped, generating a unique LAN (Laboratory Accessioning Number), and completing any further data input absent in an electronic chain of custody system.
Screening consists of a preliminary rapid test for drug abuse. While it serves as a cost-effective strategy to rule out drug use in the bulk of samples, a positive screen result must be substantiated for legal validity. Samples flagged as presumptively positive require further confirmation.
In cases of presumptive positive results during Screening, additional hair is extracted from the initial sample for further preparation in the Extraction phase. Here, drug substances are isolated from hair at a significantly reduced concentration than in alternative test methods (e.g., urine or oral fluid), marking hair drug monitoring as the most challenging methodology.
Positive screen confirmations are conducted with GC/MS, GC/MS/MS, or LC/MS/MS. Any test samples suspected positive undergo cleansing before confirmation as necessary. The overall lab process, from Accessioning to Confirmation, is subject to both CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the analysis is actually conducted on the hair strand rather than the follicle beneath the scalp.
In Walworth, WI, hair follicle testing stands out compared to conventional urine tests. The accuracy of hair testing has shown to be superior, as it encompasses a longer detection period and enhanced reliability. While urine tests are still common, hair follicle testing offers a much broader look into drug habits, making it a preferred choice for employers and forensic purposes alike.
The extended detection window of hair follicle testing in Walworth, WI, provides a comprehensive overview of substance use up to 90 days. This extensive timeframe allows employers to gain deeper insights into an individual's drug use history compared to traditional urine testing. Employers find it a valuable method to understand the long-term habits of their employees or applicants.
Tamper-resistant hair follicle tests in Walworth, WI, greatly minimize the chance of sample adulteration. The methodology used in collecting and analyzing hair samples ensures reliable and irrefutable results. This makes it a trustworthy option for employers aiming to uphold a drug-free workplace, offering more credibility than some other testing methods.
With convenient nationwide testing locations and local centers in Walworth, WI, accessing hair follicle testing services is quick and hassle-free. Accredited Drug Testing's expansive network ensures clients can easily find a nearby testing center, simplifying the process for both walk-ins and scheduled appointments. This accessibility enhances the overall testing experience.
The process in Walworth, WI, for ordering, taking, and receiving hair follicle test results is both simple and confidential. Privacy concerns are addressed with stringent protocols in place, ensuring the ease of use and confidence for individuals taking the test. This guarantees that the integrity and confidentiality of the testing process are maintained.
Walworth, WI, offers affordable pricing and fast turnaround for hair follicle testing. By providing competitive rates and prompt result delivery, we offer excellent value for businesses of all sizes. Our pricing structure supports organizational budgets while delivering the rapid, reliable service they require for their workforce testing needs.
Hair follicle drug tests are well-regarded for their fast, accurate, and reliable results in Walworth, WI. With a high precision rate, these tests can detect substance use quickly. The advanced testing technology ensures that results are processed efficiently, offering detailed insights into an individual's drug use history. Employers in Walworth can rely on this method for rapid and dependable results.
For employers in Walworth, WI, using hair follicle testing contributes to compliance and peace of mind. This method helps in adhering to drug-free workplace policies, mitigating legal risks, and enhancing workplace safety. By choosing hair testing, employers can ensure they meet regulatory standards while promoting a safe and productive work environment.
