Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for detecting drug and alcohol consumption. Hair serves as a long-term record of alcohol and other drugs by capturing biomarkers within the fibers of the growing strand. Upon collection near the scalp, hair can offer up to about a 3-month detection period for alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and easy to mail.
A 1.5-inch section of approximately 200 hair strands (about the size of a #2 pencil) closest to the scalp yields 100mg of hair, the optimal sample for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. We suggest using a jeweler’s scale for weighing the sample. Should scalp hair not be obtainable, a comparable volume of body hair is acceptable. Referencing head hair specifically pertains to scalp hair alone. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The four primary steps in the laboratory evaluation of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary handling of a sample within a laboratory’s system. This process verifies that the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of abuse. While Screening is a cost-efficient method to dismiss drug usage on the majority of samples, any positive screen should be validated for it to be admissible in court. Samples that are preliminarily positive in Screening necessitate additional confirmation.
For samples preliminarily positive in the Screening stage, more hair is extracted from the original specimen and prepared for Extraction. Here, drugs are isolated from hair at much lesser concentrations compared to other methodologies (e.g., urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Verification of any positive screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing as required before confirmation. The whole lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hiko, NV
The benefits of hair testing over the traditional urine test are significant. Hair analysis offers superior accuracy and reliability, as it provides a longer detection period of up to 90 days, thus offering insights that urine tests fail to capture. Employers and legal entities in Hiko are increasingly opting for this method due to its higher deterrent capability and comprehensive detection window.
Extended Detection Window in Hiko, NV
Hair follicle tests provide an extended window for detecting drug use, covering up to 90 days. This feature allows employers to gain a broader understanding of an individual’s long-term drug usage patterns in Hiko, NV. By offering insights into extended histories, these tests support more informed decisions, proving indispensable in employment settings seeking to maintain drug-free environments.
Tamper-Resistant Testing Method in Hiko, NV
Hair follicle testing in Hiko offers a robust defense against tampering attempts, delivering reliable and authentic results. Unlike urine samples, which can be adulterated, hair analysis maintains its integrity even in the presence of circumvention attempts. This reliability ensures peace of mind for entities relying on the test’s outcomes for critical decision-making, securing the authenticity of results.
Convenient Nationwide Testing Locations and Local Locations in Hiko, NV
With an extensive network of testing centers, access to hair follicle testing is convenient and efficient in Hiko. National and local facilities ensure ease of access, allowing individuals and companies to schedule tests seamlessly, reducing complications. This ready availability facilitates a hassle-free testing experience, offering flexibility and convenience across the board.
Simple, Confidential Process in Hiko, NV
The hair follicle testing process in Hiko is straightforward and secure, ensuring user privacy at all stages. From ordering to sampling and receiving results, confidentiality is prioritized, addressing users' privacy concerns effectively. The ease of use enhances the overall experience, providing users with peace of mind and transparency, crucial in sensitive situations.
Affordable Pricing and Fast Turnaround in Hiko, NV
Our competitive pricing models alongside rapid turnaround times make hair follicle testing in Hiko a valued choice for businesses. Offering exceptional service at a fair cost, the option combines affordability with efficient delivery of results, meeting the demands of businesses of all sizes, adding value while maintaining quality assurance and timely outcomes.
Fast, Accurate, and Reliable Results in Hiko, NV
Hair follicle testing in Hiko offers prompt, precise outcomes, excelling in drug use detection through its advanced analysis techniques. The state-of-the-art technology utilized involves thorough examination protocols, ensuring each test's reliability, leading to trustworthy results that provide clear insights into an individual's substance use history, making it a superior choice for employers and legal bodies.
Compliance and Peace of Mind for Employers in Hiko, NV
Utilizing hair follicle drug tests ensures Hiko employers compliance with drug-free workplace mandates, diminishing legal exposure. By aligning with industry standards, these tests promote a safe, productive work environment. Employers gain confidence in their drug testing programs, fostering peace of mind and reinforcing corporate responsibility and safety goals effectively.
