Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug usage by capturing biomarkers within the fibers of the growing hair. By collecting samples near the scalp, hair can reflect up to about a 90-day detection period for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches, containing roughly 200 hair strands (similar to the width of a #2 pencil) near the scalp will provide 100mg of hair, which is the optimal amount for analysis. For EtG, additional tests, and/or panels exceeding 10, collecting 150mg of the sample is advisable. It is best to use a jeweler’s scale for measuring the specimen. Should scalp hair not be available, a similar quantity of body hair may be collected. In discussing head hair, we solely refer to scalp hair. Body hair encompasses all other types (facial, arm, etc.).
Process Overview
Four key phases are involved in processing drug test results in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary handling of a sample within a laboratory’s system. This step involves ensuring the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and filling in any further data entry not covered by an electronic chain of custody system.
Screening consists of a preliminary, rapid assessment for drug misuse. Although Screening is an economical approach for dismissing drug usage for most samples, a positive screen must be verified for legal acceptability in court. Samples that test tentatively positive in Screening necessitate additional confirmation.
If Screening indicates a sample is tentatively positive, extra hair is pulled from the primary sample for Extraction preparation. This phase involves extracting drugs from hair at significantly lower concentrations than other methods (such as urine or oral fluid), which is why hair drug testing is the most intricate method to execute.
Verification of any positive screening outcome is executed via GC/MS, GC/MS/MS or LC/MS/MS. All samples testing presumptively positive are cleansed before confirmation as required. The complete lab process from Accessioning to Confirmation is evaluated following both the CAP (College of American Pathologists) Hair framework and the accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed as "hair follicle tests", the actual test evaluates the hair strand not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Louisburg, KS
Hair follicle testing provides superior detection capability over traditional urine tests, especially in Louisburg. Unlike urine tests, which have a short detection window, hair tests can identify drug use over a longer period, enhancing the reliability of the results. Hair testing's precision and inability to be easily tampered with make it an ideal choice for stringent drug policies.
Extended Detection Window in Louisburg, KS
Employers in Louisburg benefit from the extended detection window of hair follicle testing, which offers insights into an individual's substance use history up to 90 days prior. This extensive period allows companies to fully understand an employee's or applicant's drug use patterns, aiding in making well-informed employment decisions and maintaining a safe work environment.
Tamper-Resistant Testing Method in Louisburg, KS
In Louisburg, hair follicle tests are a robust deterrent against sample adulteration. The method's ability to resist tampering ensures that results are credible and unquestionable. With this approach, organizations can rest assured that the integrity of the test samples is preserved, leading to more accurate and dependable outcomes.
Convenient Nationwide Testing Locations and Local Locations in Louisburg, KS
Our extensive network of testing centers, including those in Louisburg, offers convenient access to drug testing services. With quick and hassle-free procedures, clients find it easy to use our facilities nationwide, ensuring an effortless testing experience, wherever they are located.
Simple, Confidential Process in Louisburg, KS
At our Louisburg testing centers, we ensure a streamlined and confidential approach to drug testing. The process, from ordering to obtaining results, is designed to respect privacy and ensure ease of use. Clients can trust the straightforward nature of our services, knowing their confidentiality is our top priority.
Affordable Pricing and Fast Turnaround in Louisburg, KS
Offering competitive pricing and rapid turnaround times, our hair follicle drug tests provide exceptional value to businesses in Louisburg. With quick result processing, companies can make informed decisions promptly, improving overall efficiency while enjoying cost savings and peace of mind.
Fast, Accurate, and Reliable Results in Louisburg, KS
Hair follicle drug tests offer a swift, precise, and trustworthy solution for substance detection in Louisburg. Their high accuracy ensures comprehensive results, capturing traces of drug use with precision. Designed to deliver quick outcomes, these tests prove instrumental for timely assessments, maintaining a drug-free workplace environment.
Compliance and Peace of Mind for Employers in Louisburg, KS
Hair follicle testing plays a critical role in fostering a drug-free workplace in Louisburg, aligning with compliance requirements. By utilizing this method, employers reduce legal risks and bolster safety standards, while gaining confidence in the authenticity of test results. Hair testing helps maintain workplace integrity and provides employers with peace of mind.
