Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an effective method for identifying drug and alcohol consumption. The strands of hair capture biomarkers within the fibers as they grow, offering an extended record of alcohol and drug presence. When collected from near the scalp, hair can reveal alcohol and drug use over a period of up to roughly three months. Hair is straightforward to collect, comparatively resistant to tampering, and easy to transport.
A sample measuring 1.5 inches, comprised of roughly 200 hair strands (similar in size to a #2 pencil), cut close to the scalp, yields 100mg of hair—the optimal size for both screening and validation. For EtG enhancements and/or examinations exceeding 10 panels, 150mg of the sample is advisable. It’s best to measure the sample on a jeweler’s scale. Should scalp hair be inaccessible, a similar quantity of body hair can be used. When referencing head hair, it specifically denotes scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is logged into the lab's system. This involves confirming the sample was sealed and dispatched appropriately, allocating a random LAN (Laboratory Accessioning Number), and completing any further data entry absent from an electronic chain of custody record.
Screening is a preliminary swift evaluation for substances of abuse. While it is an economical means to dismiss drug use for most samples, a positive result in Screening requires confirmation to be legally valid. Samples that test presumptively positive during Screening need a follow-up confirmation.
For samples testing presumptively positive at the Screening step, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are isolated from hair at considerably lower levels than in alternative methods (such as urine or oral fluid), making hair drug testing the most challenging technique to execute.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Any sample with a presumptively positive result is cleansed ahead of confirmation as needed. The complete laboratory sequence from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair specification and is certified to align with ISO / IEC 17025 guidelines.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Blue Mound, KS is evident in the significant advantages hair tests offer. Hair tests provide superior detection capabilities over traditional urine tests, often revealing substance use over a longer period. Moreover, hair tests are highly reliable, minimizing chances of inaccuracy and enhancing detection accuracy, making them a preferred choice for ensuring drug-free policies.
Extended Detection Window in Blue Mound, KS allows hair follicle testing to uncover drug use over a substantially longer duration, typically up to 90 days. This provides employers a detailed substance history for applicants or employees. Thus, equipping employers with comprehensive insights into drug usage trends, facilitating better workforce management decisions.
Tamper-Resistant Testing Method in Blue Mound, KS underscores the robust reliability of hair follicle tests. These tests dramatically reduce the risk of sample tampering. With a stringent collection process, hair tests ensure that the results are trustworthy and beyond question, offering peace of mind to employers and legal entities alike.
Convenient Nationwide Testing Locations, including Blue Mound, KS, ensure quick access to hair follicle testing services. Our extensive network of testing centers guarantees hassle-free solutions, providing easy access for individuals and employers seeking reliable testing outcomes without delay or inconvenience.
Simple, Confidential Process in Blue Mound, KS aids in the ease of ordering, conducting, and obtaining hair follicle test results. The process safeguards privacy, ensuring that personal data and test outcomes remain confidential. This straightforward approach addresses privacy concerns while streamlining the entire experience.
Affordable Pricing and Fast Turnaround in Blue Mound, KS highlight our competitive pricing models and swift reporting times. By offering high-value services, companies of different sizes can benefit from efficient and cost-effective drug testing solutions, providing peace of mind and reliability across the board.
Fast, Accurate, and Reliable Results in Blue Mound, KS are achievable with hair follicle drug tests. These tests are not just rapid in execution, but they also offer a high level of precision. With their ability to accurately detect substance use, employers, courts, and individuals can trust the outcomes, ensuring informed decisions and a safer environment.
Compliance and Peace of Mind for Employers in Blue Mound, KS is assured by using hair follicle testing. This method helps uphold workplace drug-free policies, mitigating legal risks while enhancing safety. With hair testing, employers can rest easy, confident they are maintaining a compliant and secure work environment for everyone.
