Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an influential method for identifying the use of drugs and alcohol. Hair captures a long-term record of substance use by embedding biomarkers within the hair strand as it grows. When taken near the scalp, hair offers an approximate three-month period of detection for substances. Hair is easy to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch segment of about 200 strands of hair (roughly equivalent to a #2 pencil) nearest to the scalp provides 100mg of hair, the ideal quantity for analysis and confirmation. For EtG, supplementary tests, and/or assessments beyond ten panels, 150mg of the sample is suggested. It is advised to weigh the sample using a jeweler’s scale. If scalp hair is inaccessible, an equal quantity of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair pertains to all other hair types (such as facial or axillary hair).
Overview of the Process
The primary phases involved in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory's system. This process confirms the sample’s proper sealing and shipping, allocates a random LAN (Laboratory Accessioning Number), and completes any additional data requirements not available through an electronic chain of custody system.
Screening serves as an initial rapid check for drugs of abuse. While it is a cost-efficient means to exclude drug use in most samples, any positive outcome from Screening must be verified to be valid in legal scenarios. Samples showing a presumptive positive during Screening must undergo further confirmation.
Should a sample yield a presumptive positive at the Screening stage, additional hair is drawn from the initial sample and prepped for Extraction. At this point, drugs are extracted from hair in much smaller concentrations than in other methods (such as urine or oral fluid), making hair drug testing a more challenging methodology to conduct.
Verification of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives undergo washing before confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation as well as the accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: The test commonly known as "hair follicle test" actually evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle testing surpasses traditional urine tests by providing greater detection accuracy and reliability. In Bonilla, SD, this method offers a longer detection window, capturing drug use over a broader timeframe, which urine tests often miss. Employers benefit from these tests as they present a more extensive view of potential substance use, ensuring safer and more informed hiring decisions.
The extended detection window of hair follicle tests makes them ideal for employers in Bonilla, SD. With the ability to uncover drug use up to 90 days prior, these tests offer a comprehensive view of an applicant's or employee's substance history, allowing for more informed decisions. This lengthy detection period provides a level of insight that many traditional tests cannot match.
Hair follicle testing in Bonilla, SD is recognized for its tamper-resistant nature, significantly reducing the possibility of sample adulteration. This testing method ensures reliable and unquestionable results, providing confidence in the outcomes. Employers and legal entities value this integrity, knowing the results accurately reflect the individual's substance use history.
With convenient nationwide testing locations, including those in Bonilla, SD, access to hair follicle testing is quick and easy. These centers provide hassle-free services anywhere in the country, ensuring that individuals or employers can undertake substance testing with minimal effort. The widespread availability of testing facilities adds to the convenience and accessibility of the service.
In Bonilla, SD, the hair follicle testing process is both simple and confidential. Individuals can easily order, take, and receive results with emphasis on privacy concerns. The process is designed to ensure ease of use, offering a straightforward procedure without compromising confidentiality. This simplicity and discretion make it an attractive option for both personal and professional testing needs.
Our testing services in Bonilla, SD boast affordable pricing and fast turnaround, making them a fantastic value for businesses of all sizes. With competitive rates and quick result processing, companies can confidently rely on us for their substance testing needs. The combination of prompt service and reasonable costs ensures excellent value and peace of mind.
In Bonilla, SD, hair follicle drug tests stand out as a fast, accurate, and reliable method for detecting substances. With advanced analytical techniques, these tests provide precise results, ensuring employers and individuals receive clear insights into substance use. The speed of obtaining reliable outcomes is unmatched, making it a preferred choice for businesses aiming for comprehensive screening.
Employers in Bonilla, SD find compliance and peace of mind by utilizing hair follicle testing. This method helps maintain adherence to workplace drug-free policies, minimizing legal risks and enhancing workplace safety. By choosing hair tests, businesses can demonstrate a strict commitment to safety, fostering a culture of responsibility and trust among employees.
