Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. The hair captures a historical record of alcohol and drug use by embedding biomarkers in the strands as the hair grows. When sampled near the scalp, the hair offers a detection period for alcohol and drugs of up to about three months. It is easy to collect, relatively challenging to tamper with, and simple to transport.
Collecting a 1.5-inch sample of nearly 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp yields 100mg, ideal for screening and confirmation. For EtG, extra tests, and/or those exceeding 10 panels, 150mg is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not accessible, equivalent body hair may be used. Head hair specifically refers to scalp hair, while body hair encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug testing comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves inputting a sample into the laboratory's system. This step ensures the sample was appropriately sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes additional data entry as necessary, barring an electronic system of chain of custody.
Screening provides an initial assessment for substances of abuse. Though it's a cost-effective method to eliminate drug usage in most samples, a positive screen must be confirmed for legal acceptance. Samples showing presumptive positives during Screening require further confirmation.
Should a sample be presumptively positive at Screening, more hair is extracted from the original sample and processed for Extraction. Drugs are extracted from the hair at significantly lower concentrations than other methods like urine or oral fluid, hence, hair drug testing is the most challenging method to execute.
The Confirmation of any positive screen is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before Confirmation as necessary. The complete laboratory procedure, from Accessioning to Confirmation, is inspected under the CAP (College of American Pathologists) Hair program and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kau, HI
A profound advantage of hair testing over urine is its superior detection capabilities. While urine tests can miss key evidence due to shorter detection timelines, hair testing extends the window, capturing substance history more reliably. Employers and legal systems recognize hair testing's unparalleled reliability and accuracy, steering them to favor this method in situations where detailed substance history matters.
Extended Detection Window in Kau, HI
With the ability to detect drug use up to 90 days prior, hair follicle testing offers a comprehensive glimpse into an individual's substance use history. This extended window is invaluable for employers seeking insight into an applicant or current employee's long-term compliance with drug-free policies. Balancing current and past behavior evaluations, it effectively paints a more complete picture of a person's substance history.
Tamper-Resistant Testing Method in Kau, HI
Hair follicle testing is renowned for its tamper-resistant nature, ensuring that samples are secure from adulteration attempts. This makes them dependable and gives confidence in the authenticity of results. By effectively reducing the risk of sample manipulation, stakeholders can trust the outcomes of their drug testing processes, reinforcing the integrity of their screening efforts in Kau, HI.
Convenient Nationwide Testing Locations and Local Locations in Kau, HI
Offering nationwide and local testing centers, our services ensure that accessing drug testing in Kau, HI is convenient and stress-free. Employers and individuals benefit from the expansive network of testing centers, as they provide quick and efficient access to necessary services, reducing waiting times and logistical difficulties in undertaking mandatory drug testing requirements.
Simple, Confidential Process in Kau, HI
The hair follicle testing process is crafted to be simple and confidential in Kau, HI, ensuring ease of use for all parties involved. From ordering the test to receiving results, the process remains secure and private, catering to those concerned with privacy. This streamlined approach reassures users, making the process approachable and worry-free.
Affordable Pricing and Fast Turnaround in Kau, HI
Providing competitive pricing and quick turnaround times, our services in Kau, HI offer great value to businesses of varied sizes. The fast processing of test results coupled with affordable rates ensures that cost concerns are minimal, allowing organizations to confidently incorporate drug testing into their operational procedures without financial strain.
Fast, Accurate, and Reliable Results in Kau, HI
Hair follicle drug testing provides rapid and precise results, showcasing its unparalleled accuracy in detecting substance use. The method's high accuracy rate is unmatched, ensuring reliable results that give clarity and trust in decision-making for various stakeholders, from employers to service providers. This endorsement of accuracy reassures those relying on them for essential employment and legal decisions.
Compliance and Peace of Mind for Employers in Kau, HI
Employers in Kau, HI benefit from the peace of mind that hair follicle testing provides, ensuring adherence to workplace drug-free policies. By reducing legal risks and enhancing workplace safety through this reliable method, it assures compliance and fosters a healthier, safer work environment. This enhances productivity and workplace harmony, aligning with safety and compliance goals.
