Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair captures a history of substance use by embedding biomarkers within the hair strand as it grows. Collected near the scalp, hair can offer an approximate 3-month detection period for substances. The collection process for hair is straightforward, tampering is somewhat challenging, and shipping is convenient.
A 1.5-inch snippet consisting of about 200 strands of hair (comparable to the girth of a #2 pencil) nearest to the scalp provides 100mg of hair, which is considered ideal for both preliminary and confirmatory testing. For tests involving EtG, additional tests, and/or beyond 10 panels, a 150mg specimen is advised. Utilize a jeweler’s scale for weighing. When scalp hair isn’t available, an equivalent sample of body hair can be used. The term head hair references only scalp hair, while body hair includes other varieties (facial, axillary, etc.).
Process Overview
The drug testing laboratory workflow comprises four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory processing of a sample into a lab’s system. This stage ensures the sample was appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry missed by an electronic chain of custody system.
Screening offers a preliminary scanning for drugs of abuse. While cost-efficient for excluding drug use in most samples, any positive screen needs verification to be legally credible. Samples testing positive at the Screening phase must undergo secondary confirmation.
Should a sample yield a presumptive positive in Screening, extra hair is extracted from the initial sample for further Extraction. This stage involves retrieving drugs from hair at reduced concentrations compared to alternative methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Positive screen confirmations are executed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives undergo washing before confirmation if required. The chain from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair criteria and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", this test examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mundelein, IL
When comparing hair testing with traditional urine tests, the advantages are clear. Hair follicle tests provide superior detection accuracy by identifying a wider range of substances over a longer period.
Reliability is a hallmark of hair tests, offering a credible method of drug detection that outshines urine tests, ensuring employers maintain a drug-free environment with confidence.
Hair follicle testing offers an extended detection window of up to 90 days in Mundelein, IL. This allows employers to gain a thorough understanding of an individual’s substance use history, far beyond the capability of urine tests.
Such comprehensive detection affords companies a broader perspective on potential hires, ensuring informed decisions based on consistent drug use patterns rather than recent abstinence alone.
Tamper-Resistant Testing Method
In Mundelein, IL, hair follicle tests significantly reduce sample adulteration risks. This testing method is nearly tamper-proof, offering unmatched reliability and trustworthiness in drug test results.
Employers and legal entities benefit from the test's inherent protection against fake samples, ensuring results are as accurate and credible as possible.
With convenient nationwide testing locations, including those in Mundelein, IL, obtaining drug testing services has never been easier. Our extensive network ensures quick and hassle-free access.
Whether locally or across the country, our centers provide easy access, allowing individuals and businesses to conduct necessary drug tests without stress or delays.
Simple, Confidential Process
The process of ordering, taking, and receiving hair follicle test results in Mundelein, IL, is straightforward and discreet. Confidentiality is paramount, addressing privacy concerns effectively.
Our user-friendly approach ensures individuals feel secure throughout the process, maintaining the ease of use without compromising privacy or results accuracy.
Affordable Pricing and Fast Turnaround
We offer competitive pricing for hair follicle drug tests in Mundelein, IL, ensuring excellent value for companies of any size. Our fast turnaround times guarantee that results are delivered promptly.
By balancing cost-effectiveness with speed, we provide peace of mind, enabling businesses to carry out their operations efficiently while adhering to drug testing protocols.
Hair follicle drug tests are renowned for delivering fast, accurate, and reliable results in Mundelein, IL. The high precision of these tests ensures they effectively identify substance use, minimizing the risk of false negatives or positives.
The speed of hair testing is remarkable, allowing employers to make informed hiring decisions swiftly. This efficiency ensures that results are timely, aiding both businesses and individuals in maintaining clarity in drug use assessments.
Compliance and Peace of Mind for Employers
Hair follicle tests in Mundelein, IL, help ensure adherence to workplace drug-free policies, minimizing legal risks. Employers can rest assured that using hair tests can enhance workplace safety by effectively identifying substance abuse.
This testing method strengthens organizational compliance, reducing potential liabilities and contributing to a safer work environment.
