Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair captures a comprehensive history of alcohol and drug intake by incorporating biomarkers into the expanding hair fibers. When obtained from near the scalp, hair can offer a detection range of up to approximately 90 days for alcohol and drugs. Collection is straightforward, tampering is relatively challenging, and shipment is uncomplicated.
A 1.5-inch portion containing about 200 hair strands (comparable to a #2 pencil thickness) closest to the scalp provides 100mg of hair, the ideal quantity for both screening and confirmation. For EtG, additional panels, or tests exceeding 10 panels, a specimen amount of 150mg is advised. Using a jeweler's scale is recommended for weighing the sample. If scalp hair is unavailable, an equivalent amount of body hair can be obtained. When referencing head hair, it specifically pertains to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary four stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab's system, involving verification of the sample's proper sealing and shipping, assignment of a random LAN (Laboratory Accessioning Number), and completion of any additional data entry missing from an electronic chain of custody system.
Screening entails an initial swift assessment for drugs of abuse. While Screening is a cost-efficient method to rule out drug use in most samples, any positive screening result requires further confirmation for legal acceptability. Samples that yield a presumptive positive in Screening need a subsequent confirmation.
In cases of presumptive positive results in the Screening phase, additional hair is extracted from the original specimen for the Extraction process. At this stage, drugs are extracted from hair in much lower concentrations than in other testing methodologies (such as urine or oral fluid), making hair drug testing the most challenging methodology to execute.
Confirmation of any positive results from the screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated as presumptive positive undergo a washing process before confirmation if necessary. The complete laboratory process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Moshannon, PA. Hair follicle tests offer several advantages over traditional urine tests, such as a longer detection period and greater reliability. While urine tests might detect recent consumption, hair tests provide a more extended historical overview.
Employers favor hair tests for their resistance to tampering and broader drug detection. This clarity enables employers to uphold zero-tolerance policies with confidence, based on accurate substance use insights.
Extended Detection Window in Moshannon, PA. Hair follicle testing stands out by detecting drug use for up to 90 days, offering an extended observation period compared to other methods. This long-term view gives employers insight into an individual's substance history.
An extended detection window supports thorough evaluations, aiding employers in making informed hiring decisions. Understanding substance use over a broader timeline enhances workplace safety and policy adherence.
Tamper-Resistant Testing Method in Moshannon, PA. Hair follicle tests are notably tamper-resistant, drastically lowering the risk of sample adulteration. This factor ensures the delivery of reliable and verifiable results.
With observed collection processes, the integrity of the test sample is maintained. The solid trust in these tests' accuracy makes them a preferred choice among those requiring indisputable substance use results.
Convenient Nationwide Testing Locations and Local Locations in Moshannon, PA. Our extensive network of testing centers, nationwide and locally in Moshannon, PA, ensures quick and easy access for those in need of testing services.
This convenience facilitates hassle-free appointment scheduling and testing, making it possible to complete the process efficiently. Maintaining nationwide availability underscores our commitment to accessible and reliable testing.
Simple, Confidential Process in Moshannon, PA. Our testing process is designed to be straightforward and private, ensuring ease of use and discretion throughout the procedure.
From ordering to receiving results, the process is designed to protect personal data while remaining user-friendly. This focus on confidentiality and simplicity addresses privacy concerns while delivering clear and reliable outcomes.
Affordable Pricing and Fast Turnaround in Moshannon, PA. Our competitive pricing and swift turnaround times provide excellent value for companies regardless of size.
With a commitment to affordability and efficiency, our pricing structures meet the needs of businesses looking for cost-effective and timely solutions. These advantages assure peace of mind and assured service quality.
Fast, Accurate, and Reliable Results in Moshannon, PA. The hair follicle testing process is renowned for its precision and speed, ensuring accurate results in detecting substance use. This superior accuracy allows for confident decision-making based on the test outcomes.
Hair tests effectively reveal substance use, providing in-depth results that outmatch typical analysis methods. Their reliability stems from advanced technology, making them a trusted choice for individuals seeking accurate assessments.
Compliance and Peace of Mind for Employers in Moshannon, PA. Employing hair follicle testing helps companies comply with drug-free work policies, mitigating legal risks while enhancing workplace safety.
This method supports a transparent approach to a drug-free environment, providing employers with the assurance that their policies are adhered to. The consistent and accurate nature of testing contributes to a safer, more compliant workplace.
