Accredited Drug Testing provides comprehensive hair follicle drug evaluations throughout Chestnut, Illinois. For those needing a hair or alcohol analysis, Accredited Drug Testing is a leader in hair testing, boasting facilities in cities nationwide equipped to administer such assessments. Typically, 1.5 to 2 inches of hair on the crown or body are required. These tests can check for drugs, alcohol/ETG, or other tailored hair testing options.
The prevalence of hair follicle drug tests in drug screening has grown significantly over recent years. Many employers, judicial systems, and substance abuse professionals are now opting for hair drug testing instead of conventional urine tests. These tests are favored by zero-tolerance employers, courts, and probation officers. The superior detection range of hair follicle testing—up to 90 days—alongside its observed collection process, makes it nearly impossible to cheat. However, for drug use within the past 5 days, urine tests maintain their accuracy.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is increasingly recognized as an effective instrument for identifying drug and alcohol consumption. Hair retains a comprehensive timeline of substance usage by embedding biomarkers within the strands as they grow. By obtaining hair near the scalp, one can achieve a detection span of up to roughly 3 months for substances. The process of collecting hair samples is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment of approximately 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair — the perfect quantity for both screening and verification. For EtG, additional tests, or panels exceeding 10, a 150mg sample is advisable. It's best to measure the sample using a jeweler's scale. If scalp hair is not present, a similar amount of body hair can be utilized. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other varieties like facial and axillary hair.
Process Overview
The key phases in laboratory assessment of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial phase of incorporating a sample into a lab’s framework. It involves confirming that the sample was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data input absent in an electronic custody system.
Screening is a preliminary rapid test for identifying substance abuse. While Screening serves as an efficient way to dismiss substance use for most samples, a positive result must be verified to stand in legal settings. Samples showing provisional positivity in Screening need additional confirmation testing.
Should a sample indicate presumptive positivity during Screening, additional hair is taken from the original sample for Extraction. In this step, substances are extracted at a much lower concentration compared to other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug testing procedures.
Verification of any initial positive results employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples with potential positivity undergo necessary washing before confirmation. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized according to both CAP (College of American Pathologists) Hair credentials and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being often called "hair follicle tests", the analysis targets the hair strand, not the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in Chestnut, IL
When comparing hair follicle testing with traditional urine tests, the former is superior in terms of detection accuracy and reliability. Hair tests detect a wider range of substances and provide a more thorough history of usage. This method surpasses the traditional urine tests by offering a longer detection window and reducing the chances of test manipulation.
Extended Detection Window in Chestnut, IL
Hair follicle tests provide a prolonged detection window for substance use, covering up to 90 days. This extended window gives employers deeper insights into an individual's drug history, allowing them to make informed decisions. This comprehensive view of usage patterns is invaluable for maintaining a safe and compliant work environment.
Tamper-Resistant Testing Method in Chestnut, IL
Hair follicle testing significantly reduces the potential for sample adulteration. Its tamper-resistant nature ensures the authenticity of results, making it a trusted method for drug screening. This accuracy and reliability offer both employers and individuals confidence in the testing outcome, securing credible results.
Convenient Nationwide Testing Locations and Local Locations in Chestnut, IL
Our network of testing centers nationwide ensures swift and convenient access to testing services. Located conveniently in Chestnut, IL, our centers prioritize quick, hassle-free testing that accommodates the needs of individuals and organizations, facilitating efficient drug screening processes.
Simple, Confidential Process in Chestnut, IL
Our testing process is straightforward and prioritizes confidentiality. From the initial ordering stage to the receipt of results, every step is designed to be secure and private. We understand the concerns of test-takers and ensure that their privacy is maintained throughout the process, guaranteeing a seamless experience.
Affordable Pricing and Fast Turnaround in Chestnut, IL
Competitive pricing combined with fast turnaround times makes our services exceptional value. We strive to offer economical solutions to businesses of all sizes, ensuring that efficient and thorough testing is accessible. Our aim is to provide peace of mind through affordability and swift service delivery.
Fast, Accurate, and Reliable Results in Chestnut, IL
The precision of hair follicle drug testing offers rapid and highly accurate detection of substance use. The process is efficient, delivering results quickly without compromising the integrity of the test. This thorough examination ensures that every potential substance is identified, assisting employers in maintaining a drug-free environment effectively.
Compliance and Peace of Mind for Employers in Chestnut, IL
Utilizing hair follicle testing aids employers in adhering to workplace drug-free policies. This testing method not only assures compliance but also mitigates legal risks and fosters a safer workplace. Employers can confidently rely on this proven testing method to support their operational standards and employee well-being.
