Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a transformative method for identifying drug and alcohol consumption. This technique can capture biomarkers within the strands of growing hair, yielding a prolonged history of substance use. When taken near the scalp, hair offers a detection span of up to three months for alcohol and drugs. The sampling of hair is straightforward, challenging to tamper with, and convenient to transport.
A portion of hair measuring 1.5 inches and containing around 200 strands (similar in size to a #2 pencil) adjacent to the scalp will yield roughly 100mg, which is ideal for thorough screening and subsequent confirmation. For tests such as EtG, add-ons, or panels surpassing 10, a sample of 150mg is advisable. It is recommended to use a jeweler's scale for weighing the specimen. Should scalp hair be insufficient, a comparable volume of body hair can be utilized. The term "head hair" specifically refers to scalp hair. "Body hair" encompasses all other hair types (e.g., facial, axillary, etc.).
Process Overview
The main procedural steps in the laboratory examination of a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample within a laboratory's framework. This step verifies the sample's proper sealing and shipment, assigns it a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.
Screening is a preliminary assessment to detect potential drugs of abuse. Although cost-efficient and effective for the majority of samples, a positive screen necessitates confirmation to be considered legally valid. Those samples showing preliminary positive results indeed require additional confirmation.
Should a sample yield a presumptive positive at the Screening stage, more hair is extracted from the initial collection for the Extraction process. Here, drugs are isolated from the hair at markedly reduced concentrations compared to other methodologies (such as urine or oral fluid), positioning hair drug testing as one of the more challenging methods to perform.
Confirmatory analysis of any positive screening is executed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples identified as presumptive positives undergo washing before confirmation if necessary. The entire laboratory workflow from Accessioning through Confirmation is evaluated under both the CAP (College of American Pathologists) Hair guidelines and accredited against ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed as "hair follicle tests", the test analyzes the hair strand and not the follicle situated beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tiline, KY
Hair follicle testing surpasses traditional urine testing by offering greater accuracy and dependability. In Tiline, KY, hair tests uncover extended drug use histories, unlike the limited window of urine tests. This broadened perspective gives employers and officials a more complete understanding, increasing the reliability of test results.
Extended Detection Window in Tiline, KY
With a detection window reaching up to 90 days, hair follicle testing in Tiline, KY grants a thorough examination of drug use history. This long-term view provides employers with essential insights into an individual's substance involvement, ensuring more informed and confident employment decisions.
Tamper-Resistant Testing Method in Tiline, KY
The integrity of hair follicle testing in Tiline, KY ensures minimal tampering risk. By reducing opportunities for sample adulteration, this method produces credible and trustworthy outcomes, crucial for maintaining high standards in drug testing practices.
Convenient Nationwide Testing Locations and Local Locations in Tiline, KY
Benefit from a network of easily accessible testing centers in Tiline, KY and beyond, thanks to our nationwide presence. This ensures a seamless and efficient testing process, minimizing disruption and maximizing convenience for all parties involved.
Simple, Confidential Process in Tiline, KY
In Tiline, KY, ordering and receiving results from a hair follicle test is both simple and private. Our procedures protect client confidentiality, ensuring ease and comfort throughout the testing journey. From initiation to conclusion, clients can trust in a secure and straightforward process.
Affordable Pricing and Fast Turnaround in Tiline, KY
Our competitive pricing and rapid turnaround times enhance the value of hair follicle testing in Tiline, KY. We cater to businesses of all sizes, offering cost-effective solutions alongside swift processing, providing exceptional service and reliable results without delay.
Fast, Accurate, and Reliable Results in Tiline, KY
Hair follicle drug testing in Tiline, KY provides quick and precise results with unmatched accuracy. The method excels in identifying substance use with high reliability, reinforcing its advantages over alternatives. The sophisticated detection process promises rapid assessments, supporting timely decision-making for individuals and companies alike.
Compliance and Peace of Mind for Employers in Tiline, KY
Adopting hair follicle testing helps Tiline, KY employers uphold drug-free workplaces, ensuring policy adherence and mitigating legal liabilities. This reliable testing approach enhances safety and compliance, offering peace of mind for business leaders committed to secure environments.
