Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an influential method for detecting drug and alcohol use. Hair strands offer an extended history of substance use by incorporating biomarkers within the structure of the hair as it grows. When taken near the scalp, hair can reveal up to a 3-month period of substance detection for both alcohol and drugs. It is straightforward to gather, hard to tamper with, and convenient to mail.
A 1.5-inch length of approximately 200 hair strands (similar to the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for assessment and verification. For EtG, supplementary tests, and/or any testing over 10 panels, a 150mg specimen is necessary. We recommend utilizing a jeweler’s scale for weighing the sample. If scalp hair is absent, a comparable amount of body hair can be utilized. When discussing head hair, we mean scalp hair specifically. Body hair encompasses other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory procedure for evaluating a drug test result encompasses four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of integrating a sample into the laboratory system. This phase includes confirming the sample was appropriately sealed and transported, allocating a unique LAN (Laboratory Accessioning Number), and executing any additional data input not captured by an electronic custodial system.
Screening serves as a preliminary rapid assessment for prohibited substances. While Screening offers an efficient way to detect drug use in the majority of samples, a confirmed screen result is necessary for court acceptance. Any samples showing initial positive results in Screening must undergo a further validation.
If Screening suggests positivity, more hair is taken from the original sample and prepped for Extraction. During this step, drugs are isolated from the hair at lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any positive screen results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample is cleansed before verification if required. The entire lab process from Accessioning to Confirmation undergoes scrutiny based on both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the test examines the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Surpasses Urine Testing in Richardsville, KY lies in its superior reliability and detection accuracy. Unlike traditional urine tests, which are susceptible to various adulteration methods, hair testing offers unmatched trustworthiness. Employers and organizations value its ability to detect prolonged drug use, often reaching back 90 days, a clear advantage over the limited timeframe of urine screenings.
Hair follicle testing in Richardsville, KY provides an Extended Detection Window, enabling identification of drug use over a prolonged period, up to 90 days. This extended timeframe grants employers a more comprehensive understanding of an individual’s substance history, far surpassing the monitoring capabilities of urine tests which typically only reveal recent consumption.
Tamper-Resistant Testing Method in Richardsville, KY highlights the resilience of hair follicle drug tests against sample adulteration. The integrity of hair tests ensures accuracy and honesty in results, offering dependable outcomes that thwart traditional tampering tactics typically associated with other drug testing methods, such as urine analysis, thus safeguarding the testing process’s veracity.
With convenient testing locations in Richardsville, KY, and across the nation, our services offer Convenient Nationwide Testing Locations. Enjoy quick, efficient, and hassle-free access to testing services, ensuring seamless operations for individuals and organizations. The strategic positioning of our centers guarantees that testing is a straightforward and accessible process for all.
The process for hair follicle testing in Richardsville, KY is designed to be Simple and Confidential. It offers a streamlined approach for ordering, taking, and receiving results, ensuring privacy and ease of use at every step. Clients can be confident that their information remains secure, addressing any privacy concerns and simplifying the testing experience.
Richardsville, KY benefits from Affordable Pricing and Fast Turnaround in hair follicle testing. With competitive pricing structures and efficient processing times, our services offer excellent value and reassurance for businesses of all dimensions. This cost-effective approach provides peace of mind and ensures entities remain informed without financial strain.
In Richardsville, KY, hair follicle drug testing is recognized for its speedy and precise results. Fast, Accurate, and Reliable results make it an optimal choice for discerning substance use when precision is paramount. Hair testing is lauded for its high accuracy, allowing entities to make confident decisions based on the reliable detection of drug usage. Its cutting-edge methodology presents a robust tool for those requiring dependable outcomes.
Hair follicle testing champions Compliance and Peace of Mind for Employers in Richardsville, KY. By incorporating hair tests, companies fortify their drug-free workplace policies, minimizing legal vulnerabilities and bolstering organizational safety. This method ensures adherence to rigorous standards, providing confidence and compliance satisfaction for employers seeking to maintain a secure, drug-free environment.
