Accredited Drug Testing offers comprehensive hair follicle drug tests in McFarland, WI. Specializing in hair analysis, we provide testing facilities nationwide, including all cities, to conduct hair drug or alcohol tests. Typically, one requires 1.5 to 2 inches of hair from the crown or body. These hair tests can evaluate drugs, alcohol/ETG, or other specific testing needs.
Recently, hair follicle testing has become more prevalent in drug assessments. Employers, courts, and Substance Abuse experts increasingly prefer hair tests over traditional urine tests. These tests serve employers with strict drug policies and individuals under judicial supervision. Hair tests are favored for their extended detection period, up to 90 days, and their resistance to tampering, although for recent drug use within 5 days, urine tests remain more precise.
* 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 has gained recognition as an effective tool for identifying drug and alcohol use. Hair provides an extended-lasting history of alcohol and other drugs by capturing biomarkers in the strands' fibers as hair grows. When taken close to the scalp, hair can reveal a nearly 3-month timeframe for detecting alcohol and other drugs. Hair is straightforward to obtain, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch sample consisting of about 200 hairs (roughly the size of a #2 pencil) near the scalp will yield 100mg of hair, the optimal amount for both screening and confirmation processes. For EtG, additional tests, and/or panels exceeding 10, a specimen of 150mg is advisable. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair isn't available, an equivalent amount of body hair can be used. When discussing head hair, we mean scalp hair exclusively. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The four essential steps in laboratory drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into a lab’s system. It involves verifying the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data not given by an electronic chain of custody system.
Screening involves a preliminary swift check for substances of abuse. While Screening offers a cost-effective means to dismiss drug use in most samples, a positive result requires confirmation to be admissible in court. Any samples with a presumptive positive in Screening require secondary confirmation.
If a sample shows a presumptive positive result in Screening, more hair is extracted from the initial specimen and prepared for Extraction. At this stage, drugs are extracted from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, any presumptive positive samples are washed as necessary. The complete laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests," the test analyzes the hair strand, not the hair follicle beneath the scalp.
Why choose hair testing over urine testing in McFarland, WI? Hair follicle testing surpasses traditional urine tests with its superior detection accuracy and consistency. Unlike urine tests, which have a shorter detection window, hair tests offer a detailed insight into past substance usage, covering a broader timeline. This makes hair testing an invaluable tool for thorough drug screening processes.
Hair follicle testing in McFarland, WI, is renowned for its extended detection capabilities, uncovering drug usage for up to 90 days. This long-term detection frame provides employers with a comprehensive understanding of an individual's substance use history, making it a highly effective tool in evaluating potential employees or monitoring current staff substance habits.
When it comes to minimizing sample tampering, hair follicle testing in McFarland, WI, stands out as a reliable choice. These tests are exceptionally resistant to manipulation, providing results that are both credible and trustworthy. Employers and professionals rely on this robust testing method to ensure that the results reflect the true substance use history of individuals.
Offering convenient local and nationwide testing centers, McFarland, WI residents have quick and easy access to hair follicle drug testing services. The widespread availability of our testing facilities ensures hassle-free testing experiences, accommodating individual and corporate needs for effective and timely drug assessments across various locations.
In McFarland, WI, the process of ordering, taking, and receiving hair follicle test results is straightforward and confidential. This privacy-focused approach addresses any concerns, ensuring users feel comfortable and at ease throughout the testing experience. Hair testing offers simplicity and confidentiality, reinforcing trust in the testing process.
Hair follicle testing in McFarland, WI, offers competitive pricing and expedited turnaround times, providing exceptional value for businesses of all sizes. Our cost-effective pricing structures, combined with rapid results, ensure efficient and reliable drug testing, supporting companies in maintaining their budgets without compromising on service quality or accuracy.
In McFarland, WI, hair follicle drug tests are known for their rapid, precise, and trustworthy results. The procedure efficiently uncovers substance usage, boasting a high level of accuracy that elevates them above traditional methods. Clients appreciate the reliability these tests offer, ensuring that any substance use is detected accurately and swiftly, reinforcing confidence in the process.
Employers in McFarland, WI, gain confidence and peace of mind using hair follicle testing. This method ensures compliance with workplace drug-free policies, minimizing legal exposure and enhancing overall workplace safety. By adopting this approach, employers can maintain a safe, efficient, and legally compliant work environment, safeguarding their business interests.
