Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a robust method for identifying substance use. Hair holds a prolonged record of alcohol and drug intake by capturing biomarkers within the strands as they grow. Collected near the scalp, it can offer an approximately 3-month detection timeframe for alcohol and drugs. Hair is easy to collect, challenging to tamper with, and straightforward to transport.
A sample of 1.5 inches of roughly 200 hairs (comparable to the size of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal quantity for both testing methods. For tests involving EtG, add-ons, and beyond 10 panels, a 150mg sample is recommended. We advise weighing the sample using a jeweler’s scale. If scalp hair is inaccessible, an equivalent amount of body hair can be collected. When discussing head hair, this applies exclusively to scalp hair. Body hair encompasses other hairs (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result relies on four principal stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the laboratory’s framework. This process verifies the proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and addresses any supplementary data entry not covered by an electronic chain of custody system.
Screening involves a preliminary rapid check for substance abuse. While Screening is an economical approach to exclude drug use in most samples, a positive result must be validated for use in court. Samples presumed positive in Screening need definitive confirmation.
Should a sample indicate presumptive positivity during Screening, additional hair is extracted from the primary specimen and set up for Extraction. At this phase, drugs are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), which makes hair drug screening a challenging method to execute.
Confirmation of any positive screening result uses GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing prior to confirmation if necessary. The entire laboratory process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test inspects the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Maynard, IA comes down to superior detection capabilities. Unlike traditional urine tests, hair follicle assessments offer unparalleled accuracy and reliability in identifying substance use. With a longer detection window and difficulty in cheating, they provide a more comprehensive analysis and are a preferred choice for organizations with rigorous testing requirements.
The Extended Detection Window of hair follicle testing in Maynard, IA offers a significant advantage over other methods. By identifying drug use over a 90-day span, it provides employers with an exhaustive review of an individual’s substance use history. This extensive window allows a more complete picture of behavior, significantly aiding decision-making in recruitment and monitoring.
Tamper-Resistant Testing Method in Maynard, IA greatly minimizes the risk of sample tampering. Hair follicle tests are inherently secure as they are collected under observation, providing dependable and indisputable outcomes. This ensures the utmost integrity in the testing process, eliminating doubts about the authenticity of results.
Our Convenient Nationwide Testing Locations in Maynard, IA reflect our commitment to accessibility. These centers ensure that testing services are quick, simple, and stress-free for all individuals. With widespread facilities, both local convenience and national outreach are guaranteed, providing effortless access to our extensive network.
The Simple, Confidential Process in Maynard, IA ensures that ordering, taking, and receiving outcomes of hair follicle tests are straightforward and private. Users can confidently navigate the steps without concerns of privacy invasion, making the process both user-friendly and secure for all participants involved.
With our Affordable Pricing and Fast Turnaround in Maynard, IA, companies of varying sizes can benefit from our competitive financial plans and rapid result delivery. The value offered by quick processing times and economical pricing is unparalleled, providing peace of mind alongside financial savings.
In Maynard, IA, the speed and precision of hair follicle drug tests stand out. These tests boast unmatched accuracy in detecting drug and alcohol use, providing rapid results while maintaining high standards of reliability. The methodology ensures that results are not only swift but also highly credible, making it the preferred choice for those seeking precise testing outcomes.
Compliance and Peace of Mind for Employers in Maynard, IA is achievable through hair follicle testing. By aligning with workplace drug-free policies, it helps reduce legal liabilities and boosts the safety and productivity of the work environment. Employers can rest assured knowing that they are compliant and employees are adhering to company standards.
