Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a significant method for identifying substance and alcohol consumption. Hair can provide an extended history of alcohol and drug usage by capturing biomarkers within the strands as they grow. When samples are taken near the scalp, hair offers up to a 90-day detection period for alcohol and drugs. The collection process is straightforward, though it's somewhat challenging to tamper with, and it is easily transported.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (akin to the size of a #2 pencil), close to the scalp provides 100mg of hair, which is optimal for screening and confirmation. For EtG, additional tests, or testing beyond 10 panels, a 150mg sample is advisable. We suggest using a jeweler’s scale for weighing. If scalp hair isn’t available, an equivalent quantity of body hair can be used. "Head hair" is specifically scalp hair, while "body hair" encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory procedure for processing drug test results comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes a sample's initial integration into a lab's system, ensuring the sample’s proper sealing and transportation, assigning a LAN (Laboratory Accessioning Number), and completing any extra data recording absent in an electronic custody chain.
Screening is a preliminary check for drug misuse. While it's a cost-efficient way to dismiss drug use in most samples, a confirmed result is needed for legal acceptance. Any samples that show presumptive positives during Screening necessitate further validation.
Should a Screening show presumptive positive, more hair is extracted from the sample for Extraction. In this process, hair drug concentration is much less compared to other methods (like urine or oral fluids), making hair drug screening particularly challenging.
Confirmation of any positive findings from Screening is done via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo necessary washing before confirmation. The entire lab process, from Accessioning to Confirmation, undergoes review under both the CAP Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the analysis focuses on the hair shaft, not the underneath follicle.
Why Hair Follicle Testing Excels Over Urine Testing in Vernon, LA
In the realm of drug testing, hair follicle testing stands tall over traditional urine tests. Not only does it offer a longer detection window, but it also provides enhanced accuracy and reliability. Employers in Vernon find hair testing more effective due to its extended detection capabilities and reduced chances of tampering, ensuring a more comprehensive understanding of an individual's drug use history.
The benefits of choosing hair testing over urine testing are clear. Besides its superior detection period, hair follicle tests portray an accurate portrayal of substance use, minimizing potential false results. In Vernon, this approach leads to more informed decisions and, ultimately, a safer workplace environment.
Hair follicle testing in Vernon, LA delivers an extended detection window, offering advantages unmatched by other testing methods. It meticulously traces drug use up to 90 days prior, furnishing employers with profound insights into an individual's substance history. This capability allows for a broader understanding of an applicant's lifestyle choices, empowering more informed hiring and employee management decisions.
The vast detection period provided by hair testing is invaluable. For businesses keen on maintaining safe work conditions in Vernon, this approach ensures potential substance misuse is captured well before it poses a risk, enabling thorough background checks over a substantial timeframe.
Tamper-Resistant Testing Method in Vernon, LA
Hair follicle testing dramatically reduces the likelihood of sample adulteration, bringing assurance to drug testing processes. It is incredibly difficult to substitute or alter a hair sample, making it a highly reliable method for employers looking for dependable results. In Vernon, the tamper-resistant nature of hair tests ensures confidence in the integrity of both results and processes.
This testing method scours much further than others, providing assurance of the data's authenticity. For businesses and organizations in Vernon aiming to consolidate their drug testing protocols, the resilience of hair follicle tests makes them an indispensable choice.
With convenient testing centers in Vernon, LA, and across the nation, Accredited Drug Testing ensures accessible and efficient service. Our numerous locations facilitate quick and hassle-free drug testing access, supporting both local and remote clients. This vast network reassures our clients of reliable testing services wherever they are situated.
The unparalleled convenience of our nationwide and local presence means that individuals in Vernon have seamless access to comprehensive testing services, maintaining both effectiveness and efficiency in their testing needs.
Simple and Confidential Process in Vernon, LA
Accredited Drug Testing prides itself on offering a straightforward and private hair testing procedure. From ordering the test to receiving results, simplicity and confidentiality govern the entire process. Clients in Vernon experience minimal hassle, ensuring their privacy concerns are addressed without compromising the quality of service.
Processes that respect user confidentiality are vital. In Vernon, LA, our testing protocol is crafted to facilitate user-friendly, private interactions, setting us apart through ease of use and reliable data protection.
Affordability and rapid results define hair follicle testing services in Vernon, LA. With our competitive pricing, we cater to businesses of different sizes, ensuring that cost is no barrier to obtaining thorough and speedy testing. The quick turnaround time associated with hair tests provides reassurance and excellent value, making them an attractive option for companies aiming for efficient and budget-friendly solutions.
The blend of reasonable costs and fast service in Vernon reinforces our commitment to delivering comprehensive drug testing packages that do not compromise on quality and reliability.
In Vernon, LA, hair follicle drug tests are synonymous with fast, precise results. Their ability to swiftly detect substance use with high accuracy is unparalleled. Hair tests excel in capturing a clearer picture of drug consumption patterns, offering more reliable outcomes compared to other tests. The methodology ensures that both employers and individuals receive trustworthy data in a timely manner.
The promptness of hair testing is complemented by its precision. These tests can quickly verify substance use history, becoming an essential tool for entities seeking dependable testing solutions. Their combination of rapid detection and high accuracy means that decisions can be made confidently and efficiently in Vernon.
Employers in Vernon, LA, benefit significantly from hair follicle testing, fortifying their drug-free policies while reducing legal risks. By implementing hair testing, businesses ensure compliance with regulatory standards, enhancing the level of workplace safety. This method reassures employers that their workforce maintains a commitment to a substance-free environment.
The peace of mind garnered from using hair testing not only alleviates legal concerns but also fosters a more productive workspace. Companies adopting these tests find themselves better positioned to uphold a safe and efficient work site in Vernon.
