Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. By embedding biomarkers in the fibers of the continuously growing hair strand, hair gives a long-term account of alcohol and drug usage. When hair is taken near the scalp, it can offer an approximately 3-month window to detect alcohol and drugs. Hair is easy to collect, challenging to tamper with, and simple to send.
A sample measuring 1.5 inches of roughly 200 hair strands (around the size of a #2 pencil) near the scalp yields 100mg of hair, which is perfect for screening and confirmation. For EtG, additional tests, and/or tests over 10 panels, a 150mg specimen is advisable. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is unavailable, body hair of equal weight may be used. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair (facial, axillary, etc.).
Process Overview
The four key stages in the lab processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial processing of a sample into the lab’s system, ensuring the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not given by an electronic chain of custody system.
Screening is a preliminary rapid examination for drug abuse. While Screening is a cost-efficient method to dismiss drug usage on the majority of samples, a positive screening must be verified for admissibility in court. For screenings that are presumptively positive, secondary confirmation is necessary.
For presumptive positives in Screening, more hair is taken from the original specimen for Extraction. During Extraction, drugs are removed from hair at much lower concentrations than in methods like urine or oral fluid, making hair drug screening one of the most challenging methodologies to execute.
Positive screening results are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are washed if needed. The comprehensive lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp
Compared to traditional urine tests, hair follicle testing offers notable advantages in Brodhead, WI. Hair tests provide superior detection accuracy over extended periods, typically up to 90 days, while urine tests only detect recent substance use. Employers and institutions alike favor hair tests for their extensive traceability and superior reliability, reducing the likelihood of false negatives or positives.
The hair follicle testing process significantly enhances drug detection capabilities. This method's reliability surpasses that of urine tests, which are often vulnerable to tampering and evasive strategies. By ensuring authenticity, hair tests provide organizations with valuable insights, enabling better decision-making and risk management.
Hair follicle testing in Brodhead, WI, offers an extensive detection window that reaches up to 90 days. This provides a comprehensive snapshot of an individual's substance use history. For employers, this method presents a more accurate and thorough understanding of potential employees' long-term habits, crucial for maintaining a drug-free workplace environment.
The long detection window makes hair follicle testing especially valuable for employers implementing strict drug-free policies. It ensures a thorough review of substance history, giving a clearer picture than shorter detection tests like urine. This added depth in detection aids in making well-informed hiring and management decisions.
Hair follicle testing in Brodhead, WI, offers a tamper-resistant solution for drug detection. Unlike other methods prone to manipulation, hair samples are less susceptible to adulteration, ensuring genuine results. This reliability is invaluable to organizations, providing undeniable evidence of substance use history, and minimizing the risk of misinterpretation or deceit.
The robustness of hair follicle tests lies in their resistance to external interference. This key feature helps maintain the integrity of each test, offering clarity and confidence to employers. By opting for hair testing, organizations can decisively address potential drug use, bolstering policy enforcement and workplace safety.
Accredited Drug Testing extends its services with convenient testing locations for Brodhead, WI, and nationwide. Our extensive network of centers simplifies the testing process, offering hassle-free access to essential services. This convenience ensures that individuals and organizations can easily schedule and undergo testing, benefiting from swift and professional support.
The strategic placement of testing centers enhances accessibility for clients, regardless of location. Accredited Drug Testing's commitment to broader accessibility drives customer satisfaction, making the testing experience straightforward and efficient. Brodhead residents can rely on quick service and comprehensive results.
In Brodhead, WI, the process of hair follicle testing is designed to be straightforward and confidential, ensuring user privacy at every step. From ordering the test to collecting the sample and receiving the results, clients experience a smooth and private process, alleviating concerns about data security and the intricacies of test completion.
Simplicity combined with confidentiality defines our approach to hair follicle testing. The process eliminates unnecessary complexity, focusing on delivering results efficiently. Clients can trust in the care taken to protect their personal information, enhancing overall satisfaction and confidence in our testing services.
In Brodhead, WI, we offer hair follicle testing at competitive rates, accommodating companies of varying sizes. Our pricing structures are designed to provide excellent value without compromising quality or speed. With swift turnaround times, businesses can rely on timely information, empowering them to make informed decisions more quickly and confidently.
The cost-effectiveness of our testing services ensures that all clients can access comprehensive drug testing solutions, regardless of budget. We remain committed to providing top-tier results, combined with the peace of mind that quick delivery and accurate data afford. This approach strengthens our reputation for affordability and reliability.
In Brodhead, WI, hair follicle drug testing stands out due to its precision and rapid results. This method offers high accuracy levels, instantly identifying substance use. Employers value the speed and reliability of hair tests, ensuring they obtain accurate data to make informed decisions. The efficiency of this testing method safeguards workplaces from the adverse effects of unidentified substance use.
One of the primary advantages is the precision involved in hair follicle testing. Unlike other methods, hair samples can't be easily altered, meaning that employers receive authentic results. This accuracy delivers peace of mind, crucial in maintaining workplace safety and compliance with established policies.
In Brodhead, WI, employing hair follicle testing aids companies in maintaining compliance with drug-free workplace policies. This testing method helps reduce legal liabilities while enhancing employee safety, fostering a secure and reliable work environment. By prioritizing such testing, employers provide peace of mind to their workforce, reinforcing a culture of responsibility and care.
Utilizing hair follicle testing not only assures compliance with strict regulations but also instills confidence among employees. This method's accuracy and reliability help build trust, ensuring that organizations effectively manage substance use concerns. Companies adopting hair testing can enjoy reduced risk and heightened safety in their operations.
