Accredited Drug Testing offers full-spectrum hair follicle drug assessments in Dieterich, Illinois. For those requiring a hair-based drug or alcohol evaluation, Accredited Drug Testing is a leader in this field with numerous testing facilities nationwide capable of conducting hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is required. Hair evaluations can detect drugs, alcohol/ETG, or be tailored for other testing needs.
In recent times, the preference for administering drug evaluations has increasingly shifted towards hair follicle drug testing. Employers, judicial bodies, and Substance Abuse experts are opting for hair drug evaluations as opposed to traditional urine tests. Hair follicle assessments are favored by employers with strict no-drug policies, court systems, and probationers. Key advantages include a longer detection timeframe of approximately 90 days, secured in an observable collection, and high resistance to tampering. However, for drug usage screening within the past 5 days, urine tests remain the most precise method.
* 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.
The utilization of hair analysis has increasingly become recognized as an effective means for identifying consumption of drugs and alcohol. Hair holds a prolonged historical record of substances like alcohol and drugs by encapsulating biomarkers within its fiber matrix as it grows. When gathered close to the scalp, hair can reveal substance use history for up to about a three-month period for alcohol and drugs. Collection of hair is straightforward, hard to tamper with, and convenient to transport.
A hair sample measuring 1.5 inches and comprising approximately 200 strands (approximately the thickness of a #2 pencil) when collected close to the scalp will yield 100mg of hair, which is the optimal sample size for both screening and confirmation procedures. For extensive tests, such as EtG or panels beyond 10, a 150mg specimen is advisable. It is suggested to measure the specimen weight using a jeweler’s scale. If scalp hair is absent, an equivalent portion of body hair may be used. "Head hair" strictly refers to scalp hair, while "body hair" pertains to other types (such as facial or axillary hair).
Process Overview
The core stages in the laboratory analysis of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase of processing a sample into a lab’s system. This process entails ensuring the sample’s seal and shipment integrity, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody process.
Screening conducts an initial rapid assessment for the presence of drugs. While Screening offers a budget-friendly approach to dismiss drug consumption in the majority of samples, a screen showing positive needs verification to be considered valid in legal contexts. Samples with presumptive positivity at the Screening stage require further confirmation.
For samples testing positive at Screening, additional hair from the initial sample is gathered for Extraction. In this phase, drugs are isolated from hair in significantly lesser concentrations than other methods (like urine or saliva), highlighting why hair drug screening is notably challenging to execute.
Verification of all positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptively positive samples are cleansed before confirmation if necessary. Each step from Accessioning to Confirmation undergoes scrutiny in line with both the CAP (College of American Pathologists) Hair designation and accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests," the analysis focuses on the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Dieterich, IL
Hair testing offers superior detection accuracy and reliability compared to traditional urine tests. With a more extensive detection period, it identifies drug use over months rather than days, providing a comprehensive substance use overview.
The enhanced accuracy helps employers enforce zero-tolerance policies effectively, ensuring a safer and compliant workplace environment.
Extended Detection Window in Dieterich, IL
Hair follicle testing's capability to trace drug use up to 90 days offers employers a detailed view of an individual's substance history. This extensive window is crucial for understanding habit patterns, especially for pre-employment and ongoing assessments.
This method ensures that temporary substance abstinence does not mask long-term usage, offering a fuller picture of an applicant's or employee’s history.
Tamper-Resistant Testing Method in Dieterich, IL
Hair follicle tests significantly lower the risk of sample adulteration, providing dependable and unquestionable results. This tamper-resistant quality ensures the integrity of the testing process, offering valuable peace of mind to employers and entities relying on these evaluations.
The difficulty in altering hair samples makes this method a robust choice against attempts to cheat.
Convenient Nationwide Testing Locations and Local Locations in Dieterich, IL
Our extensive network of testing centers ensures that access to testing services is quick and straightforward in Dieterich, IL, and beyond. The convenience of nationwide locations facilitates hassle-free testing, avoiding unnecessary travel or logistical challenges.
This accessibility enhances efficiency for both individuals and organizations requiring testing support.
Simple, Confidential Process in Dieterich, IL
The process in Dieterich, IL, is straightforward and discreet, alleviating any privacy concerns individuals may have. From ordering to taking the test and receiving results, every step is designed for ease of use and to maintain confidentiality.
This user-friendly approach ensures compliance while honoring individual privacy.
Affordable Pricing and Fast Turnaround in Dieterich, IL
With competitive pricing structures, Accredited Drug Testing provides excellent value for businesses of all sizes, ensuring cost-effective solutions. Coupled with swift turnaround times, this approach offers significant peace of mind for employers seeking reliable results without prolonged waiting periods.
Our services are tailored to deliver expedited, accurate results affordably.
Fast, Accurate, and Reliable Results in Dieterich, IL
The precision and speed of hair follicle testing ensure high accuracy in detecting substance use. This advanced method is designed to deliver results that employers and individuals can rely on, minimizing the risk of false negatives or positives.
With cutting-edge technology, the tests provide quick feedback, significantly reducing wait times and enabling rapid decision-making processes.
Compliance and Peace of Mind for Employers in Dieterich, IL
Using hair follicle testing supports compliance with workplace drug-free policies, reducing legal risks and promoting enhanced safety. This testing method assures thorough and reliable results, reinforcing employers' efforts to maintain a drug-free environment.
With this process, businesses can confidently meet regulatory obligations and protect their workforce.
