Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is increasingly recognized as a robust method for detecting drug and alcohol consumption. Hair can offer a comprehensive historical record of alcohol and drugs by encapsulating biomarkers within the fibers of the growing hair shaft. When obtained close to the scalp, hair can reveal up to a 3-month detection period for alcohol and drugs. Hair collection is straightforward, relatively challenging to tamper with, and convenient for shipping.
A sample measuring 1.5 inches comprising around 200 strands of hair (approximately the circumference of a #2 pencil) situated nearest to the scalp will yield 100mg of hair, the optimal quantity for screening and verification. For EtG, additional tests, and/or testing beyond 10 panels, 150mg of the sample is advised. It is suggested to weigh the sample on a jeweler’s scale. If head hair is unavailable, a similar quantity of body hair can be acquired. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is integrated into the laboratory’s system. This encompasses confirming that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening represents a preliminary swift evaluation for substance abuse. Although Screening is an economical means to dismiss drug use in most cases, a positive screen must be substantiated to be legally acceptable. Any samples that yield a presumptive positive in Screening necessitate a subsequent confirmation.
Should a sample yield a presumptive positive in the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. During this phase, drugs are extracted from hair at a significantly reduced concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to conduct.
Confirmation of any positive results from Screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive undergo washing prior to confirmation as required. The entire laboratory process from Accessioning to Confirmation is overseen 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: While often termed as "hair follicle tests," the actual analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tisch Mills, WI
Choosing hair follicle testing over urine tests in Tisch Mills offers unmatched advantages. Hair tests are superior in detection accuracy and reliability, providing more comprehensive insights into an individual's substance use. The method not only enhances the detection window but also offers employers an edge in maintaining workplace safety and policy compliance.
Extended Detection Window in Tisch Mills, WI
One of the key benefits of hair follicle testing is its ability to detect drug use over an extended period of up to 90 days. This prolonged detection window offers employers a thorough understanding of an individual's substance history, proving invaluable in making informed employment decisions. Tisch Mills businesses can rely on this method for a holistic view of employee behavior.
Tamper-Resistant Testing Method in Tisch Mills, WI
Hair follicle tests are designed to reduce the chance of tampering, ensuring that the results are trustworthy and indisputable. This method is resistant to common forms of sample adulteration, making it an ideal choice for accurate and raeliable drug testing. In Tisch Mills, our commitment to integrity in testing is evident in every step of the process.
Convenient Nationwide Testing Locations and Local Locations in Tisch Mills, WI
Our expansive network of testing locations, including those in Tisch Mills, makes accessing drug testing services straightforward and hassle-free. With centers available nationwide, getting tested is both quick and convenient, allowing clients to manage their testing needs without unnecessary stress or delay.
Simple, Confidential Process in Tisch Mills, WI
The process of ordering, conducting, and receiving hair follicle testing results is designed to be simple and confidential in Tisch Mills. We prioritize ease of use and privacy, ensuring clients feel secure and at ease throughout the entire testing experience. Our streamlined approach guarantees confidentiality at every stage.
Affordable Pricing and Fast Turnaround in Tisch Mills, WI
Clients in Tisch Mills benefit from our competitive pricing and swift turnaround times. Our approach delivers excellent value, providing peace of mind to businesses of all sizes with our prompt services. By choosing us, companies can rest assured they are receiving top-tier testing services without undue financial strain.
Fast, Accurate, and Reliable Results in Tisch Mills, WI
Hair follicle drug testing sets the standard in precision and rapidity, delivering results that are both swift and highly accurate. This method excels in detecting substance use, far surpassing traditional testing approaches in terms of speed and reliability. Clients in Tisch Mills can trust in the robust and quick outcomes, ensuring they receive the information they need promptly.
Compliance and Peace of Mind for Employers in Tisch Mills, WI
Employers in Tisch Mills gain significant peace of mind utilizing hair follicle testing. This approach ensures adherence to drug-free workplace policies, mitigating legal risks and fostering a safer working environment. By choosing hair testing, employers can maintain compliance while confidently protecting their business interests.
