Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an influential method for detecting drug and alcohol use. Hair offers a prolonged history of these substances by capturing biomarkers within the fibers of the growing strand. When collected near the scalp, it can yield up to about a 3-month detection span for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and easy to transport.
A 1.5-inch sample of approximately 200 hair strands (roughly the size of a #2 pencil) closest to the scalp yields 100mg, the optimal sample for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler’s scale to weigh the sample. If scalp hair isn't available, a similar quantity of body hair may be used. When mentioning head hair, we specifically mean scalp hair. Body hair includes other types (facial, axillary, etc.).
Process Overview
The key steps in the laboratory processing of a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a lab's system. This process checks that the sample was adequately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input absent from an electronic chain of custody system.
Screening comprises an initial rapid inspection for drugs of abuse. Although Screening is an economical approach to eliminate drug usage on most samples, a positive screen needs confirmation to be valid in legal settings. Samples showing presumptive positivity in Screening require secondary verification.
Should a sample show presumptive positivity during Screening, more hair is extracted from the initial sample and readied for Extraction. In this stage, drugs are separated from hair at much lower concentrations than other methods (such as urine or oral fluid), hence hair drug screening is among the most complex methodologies to execute.
Confirmation of any positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed before confirmation if necessary. The complete laboratory methodology from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the adherence to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Springville, MS, hair follicle testing is gaining momentum over traditional urine tests due to its superior benefits. Hair tests boast higher detection accuracy, ensuring even minute traces of drugs are caught. This reliability makes them a preferred choice for stringent drug policies.
Compared to urine tests, hair follicle testing provides results that are more difficult to dispute. This enhanced reliability stems from a more extensive detection period, allowing for a more comprehensive understanding of someone’s substance use history.
In Springville, MS, hair follicle testing offers an extended detection window up to 90 days. This long period provides employers a detailed insight into an individual's substance use history, far beyond the timeline of traditional tests.
The ability to detect drug use over three months is invaluable for employers aiming to maintain a drug-free workplace. This ensures they're making informed hiring decisions, based on comprehensive data about past substance use.
Hair follicle testing in Springville, MS provides a tamper-resistant solution for drug testing. Unlike other methods, the risk of adulteration is significantly minimized, ensuring test results are accurate and credible.
This secure testing process involves directly observing sample collection, drastically reducing chances of tampering. Hence, hair follicle tests deliver trustworthy outcomes that could withstand scrutiny, making them ideal for sensitive environments.
Offering convenient testing services, our nationwide centers and local facilities in Springville, MS make access easy and stress-free. Quick scheduling and efficient processes ensure services align with your needs without unnecessary complications.
Our widespread network means that no matter where you are, testing locations are within reach. This accessibility supports prompt, hassle-free drug testing across the board.
In Springville, MS, the process of scheduling and performing hair follicle testing is simple and confidential. We prioritize your privacy and guarantee that every step from order to results maintains stringent confidentiality.
Customers appreciate a straightforward process that respects their privacy while delivering accurate results. From start to finish, every aspect of the process is designed to be user-friendly and discreet.
In Springville, MS, we offer affordable pricing and fast turnaround on hair follicle drug tests. Competitive pricing structures are designed to suit businesses of all sizes, providing exceptional value.
With a focus on rapid results, our turnaround times are optimized to ensure you're never left waiting. This efficiency coupled with cost-effectiveness presents a compelling option for employers seeking reliable drug-testing solutions.
Hair follicle drug tests offer fast, accurate, and reliable results in Springville, MS. This testing method is unparalleled in its precision, ensuring substances are detected with high accuracy. These results provide peace of mind to employers seeking clearer insights into substance use.
In terms of speed, hair tests outperform many alternatives. With quick processing times, results are delivered promptly, minimizing wait times and allowing for swift decision-making based on conclusive data.
For employers in Springville, MS, hair follicle testing ensures compliance with workplace drug-free policies, offering peace of mind. These tests demonstrate a commitment to safety and legal adherence, reducing potential risks and liabilities.
Employers gain confidence knowing they are fostering a safer workplace. Hair testing deters drug use, aligning with zero-tolerance policies, and supports a productive, drug-free environment.
