Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective means for identifying drug and alcohol consumption. Hair captures a comprehensive record of alcohol and drug presence by embedding biomarkers in the hair as it grows. A sample taken near the scalp can reveal a detection period of around 3 months for alcohol and drugs. The collection of hair is uncomplicated, not easy to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to a #2 pencil) near the scalp equates to 100mg of hair, which is optimal for screening and verification. For EtG, additional screenings, and/or more than 10-panel tests, a specimen weighing 150mg is advised. Measuring the specimen on a jeweler’s scale is suggested. If scalp hair is absent, an equivalent quantity of body hair can be used. References to head hair indicate only scalp hair. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The drug test result processing in the lab includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a sample into a lab’s systems. Tasks include confirming the sample was sealed and sent correctly, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any extra data entry not covered by an electronic custody chain system.
Screening consists of an initial examination for drug abuse. Although Screening provides a cost-effective means to eliminate drug use in most cases, a confirmed positive screen is necessary for court use. Any samples indicated as positive in Screening demand extra confirmation.
For samples suggested as positive during Screening, more hair is extracted from the original sample for Extraction. In this process, drugs are retrieved from hair at much lower levels than other methods (e.g., urine or oral fluid), which makes hair drug testing the most complex method.
Confirmation of any positive Screening outcome is done through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to Confirmation, all presumptive positive samples are cleansed as needed. The entire lab procedure, from Accessioning to Confirmation, is assessed according to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp
In Hixton, WI, hair follicle testing distinctly surpasses urine tests in terms of detection accuracy and reliability. Unlike traditional methods, hair testing detects substances over a longer period and is more challenging to evade.
The comprehensive results from hair tests offer an assurance that urine tests often lack, presenting a reliable solution for stringent testing requirements and zero-tolerance policies.
Hair follicle testing in Hixton, WI, offers an impressively extended detection window, up to 90 days, which surpasses the limited time frame of urine tests. This extensive overview helps employers assess an individual's substance history thoroughly.
With such a far-reaching detection period, businesses gain valuable insight into an applicant's or employee's habitual use, facilitating better hiring and supervisory decisions.
In Hixton, WI, hair follicle testing provides a significantly tamper-resistant approach to drug testing. The method drastically reduces the chances of adulterating the samples, ensuring the results are both credible and dependable.
The integrity of hair tests eliminates the risk of sample substitution or contamination, offering assurance against fraudulent practices that could lead to erroneous results.
In Hixton, WI, convenience is paramount with our nationwide testing locations. Whether in urban hubs or local communities, our centers ensure speedy, efficient, and seamless access to testing services.
Our widespread presence allows individuals and businesses to undergo hassle-free sample collections, enabling quick and reliable results wherever they are.
The simple, confidential process of hair follicle testing in Hixton, WI, ensures privacy and user-friendliness from order to result. Streamlined procedures ease concerns regarding security and personal data protection.
With a user-oriented approach, the entire testing journey is designed to be straightforward, instilling confidence and satisfaction among all participants.
Hixton, WI, embraces hair follicle testing for its affordable pricing and rapid response times. Our competitive pricing models cater to varied company sizes, delivering exceptional value and reassurance.
The swift turnaround from sample collection to comprehensive results aids businesses in maintaining efficiency and economic viability without compromising on quality.
In Hixton, WI, hair follicle drug testing stands out for its exceptional accuracy and speed in delivering precise results. The process meticulously identifies even the smallest traces of substance use, leaving little room for error.
The precision of hair testing ensures that nothing is missed, offering complete peace of mind for employers who depend on reliable data to make informed decisions promptly.
Adopting hair follicle testing in Hixton, WI, gives employers compliance and peace of mind with drug-free workplace policies. It minimizes legal risks while fortifying a culture of safety and reliability within the organization.
This testing strategy not only safeguards the company's regulatory obligations but also promotes a secure work environment for all employees.
