Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become a recognized method for identifying drug and alcohol consumption. The hair holds a continuous record of alcohol and drugs by capturing biomarkers within the strands as they develop. When sampling close to the scalp, hair can show drug and alcohol usage for a period extending up to about three months. Collecting hair is straightforward, hard to tamper with, and simple to dispatch.
A specimen measuring 1.5 inches with roughly 200 strands (equivalent to the volume of a #2 pencil) cut near the scalp yields 100mg of hair, the preferred amount for both testing and verification. For EtG, additional tests, or tests beyond 10 panels, 150mg of hair is advised. It's recommended to use a jeweler's scale to measure the specimen. If head hair cannot be obtained, a similar quantity of body hair is an alternative. When talking about head hair, we refer strictly to scalp hair. In contrast, body hair encompasses all other hair varieties (facial, underarm, etc.).
Process Summary
The drug test processing in the laboratory involves four critical phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where a sample is initially processed into the lab's framework. This step involves confirming the sample was appropriately sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry absent from an electronic chain of custody system.
Screening offers a preliminary rapid test for substances of abuse. Although Screening is cost-efficient for eliminating drug use in most samples, a positive outcome requires validation for legal admissibility. Samples with preliminary positive results in Screening must undergo further confirmation testing.
For samples showing preliminary positivity in the Screening phase, additional hair is extracted from the original sample for Preparation. In this step, drugs are extracted from hair in lower concentrations compared to other methods (such as urine or oral fluids), which explains the complexity of performing hair drug screening.
Confirmation of any positive result from Screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positivity are cleansed before confirmation if necessary. The entire laboratory process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair standard and certified to ISO / IEC 17025 criteria.
Benefits of hair drug testing:
Disadvantages:
Note: Commonly called "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Broadwell, IL
In drug testing comparisons, hair follicle tests in Broadwell, IL offer remarkable advantages over urine tests. Their superior accuracy in detecting substances and their longer detection window make hair tests more reliable. For companies relying on precise drug use data, hair testing provides unmatched benefits.
Extended Detection Window in Broadwell, IL
With hair follicle testing, detection of drug use extends over a significant period of up to 90 days. This extended window provides employers in Broadwell, IL with a comprehensive insight into an individual's substance history, crucial for making informed employment decisions.
Tamper-Resistant Testing Method in Broadwell, IL
Hair follicle tests present a tamper-resistant method, significantly minimizing the chances of sample adulteration. This leads to reliable and unquestionable outcomes, offering peace of mind about the authenticity of results in Broadwell, IL. They provide assurance that the data generated is intact and dependable.
Convenient Nationwide Testing Locations and Local Locations in Broadwell, IL
The ease of accessing drug testing services is enhanced through our wide network of centers around the nation and locally in Broadwell, IL. This accessibility ensures quick and effortless service, providing users with a streamlined testing experience wherever they might be.
Simple, Confidential Process in Broadwell, IL
Our process in Broadwell, IL is designed to be uncomplicated and confidential, allowing individuals to order, undertake, and receive their results with ease. Addressing privacy concerns, this system ensures a user-friendly experience while maintaining utmost discretion throughout the process.
Affordable Pricing and Fast Turnaround in Broadwell, IL
Competitive pricing combined with fast turnaround times makes our service a valuable choice for businesses in Broadwell, IL, regardless of size. This affordability coupled with efficiency ensures companies get the support they need without compromising on quality or cost.
Fast, Accurate, and Reliable Results in Broadwell, IL
Hair follicle drug tests are known for their quick and precise results. In Broadwell, IL, they offer high accuracy in detecting substance use, ensuring employers and individuals receive reliable data quickly. The method stands out because of its precision, providing an effective solution for timely and dependable drug testing.
Compliance and Peace of Mind for Employers in Broadwell, IL
Employers in Broadwell, IL benefit from using hair follicle testing, as it aligns with workplace drug-free policies effectively. By doing so, they mitigate legal risks and enhance workplace safety. Such measures ensure compliance, fostering a secure and healthy work environment.
