Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a significant method for identifying drug and alcohol consumption. By capturing biomarkers within the strands, hair offers a prolonged history of alcohol and drug use. When collected near the scalp, it can reflect up to a three-month period for detecting substances. Hair is straightforward to collect, relatively hard to tamper with, and easy to transport.
A sample measuring 1.5 inches of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal amount for both screening and verification. For EtG, additional tests, or those exceeding 10 panels, 150mg of the sample is suggested. It's advisable to weigh the sample using a jeweler’s scale. If head hair is unavailable, a comparable quantity of body hair can be collected. When we mention head hair, we specifically mean scalp hair. Body hair includes all other types such as facial and axillary hair.
Process Overview
The core steps in processing a drug test laboratory result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial process of integrating a sample into a lab's system. This step involves ensuring the sample was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry if not provided by an electronic chain of custody system.
Screening performs a preliminary rapid assessment for substance abuse. Although Screening is a cost-efficient means of excluding drug usage in most samples, a positive result from Screening requires confirmation to be valid in legal settings. Any samples indicating a positive result during Screening must undergo secondary confirmation.
Should a sample indicate a presumptive positive in Screening, additional hair is extracted from the original sample and prepared for Extraction. In this phase, substances are removed from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug testing is the most challenging method to execute.
Confirmation of any positive Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation, as necessary. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair guidelines and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", the analysis evaluates the hair strand and not the follicle beneath the scalp.
When comparing hair follicle and urine drug tests, hair testing holds a marked advantage, particularly in Oregon, IL. It delivers unmatched detection accuracy and reliability. While urine tests primarily detect recent drug use, hair tests provide a more extensive assessment, identifying substance use over an extended period. The imposing accuracy makes hair testing a top choice for those prioritizing reliability.
Hair follicle tests demonstrate significant improvements over traditional urine testing in Oregon, IL. With an extended detection window and increased reliability, these tests effectively trace substance consumption and offer a broader understanding of an individual’s drug use than urinary tests can reveal.
The expansive detection window for hair follicle testing in Oregon, IL can be up to 90 days, far surpassing typical urine tests. This longer period renders a comprehensive insight into an individual's substance use, providing employers with an extensive evaluation of an applicant or employee's historical drug use.
By embracing this extensive detection period, hair follicle testing in Oregon, IL enables employers to conduct thorough evaluations of substance history. The 90-day window aids in acquiring a complete understanding of drug use, effectively informing hiring decisions and maintaining drug-free workplaces.
Hair follicle testing in Oregon, IL shows a robust resistance against sample tampering. Unlike urine tests, hair samples are far less susceptible to adulteration or substitution, resulting in more dependable and verifiable outcomes, thus upholding the accuracy and integrity of the results.
Presenting a significant barrier to manipulation, hair follicle tests in Oregon, IL provide highly reliable outcomes. The tamper-resistant nature of this testing method forms a cornerstone of its appeal, ensuring that the results obtained remain trustworthy and unchallenged by attempts at alteration.
With testing sites spanning nationwide and local options in Oregon, IL, our hair follicle testing services provide unmatched convenience. The process is streamlined for quick and easy access, offering users the comfort of professional testing solutions without the hassles of long-distance travel.
Conveniently located testing centers in Oregon, IL, as part of our nationwide reach, add to the accessibility of hair follicle drug testing. The ease and efficiency of the service mean individuals and businesses benefit from a seamless testing experience, ensuring no compromises on location accessibility.
The hair follicle testing process in Oregon, IL is designed to be both simple and private, catering to user ease and confidentiality. From ordering tests to receiving results, every step is streamlined to ensure a hassle-free experience while maintaining personal privacy and discretion at every stage.
Ensuring simplicity and confidentiality, the Oregon, IL hair follicle testing service prioritizes ease of use. With a straightforward, private process for participants, individuals can be assured of a dignified experience from test initiation to the receipt of results, addressing concerns about privacy effectively.
Offering competitive pricing and fast results, hair follicle testing in Oregon, IL delivers outstanding value. Our affordable pricing structures, complemented by rapid turnaround times, ensures that companies of all sizes can access top-tier testing services without breaking the bank.
Providing affordably priced, swift services in Oregon, IL, hair follicle testing meets the budgetary constraints of employers while delivering prompt results. This combination of value and speed renders these services particularly attractive to businesses, allowing for smooth operational continuity.
The superior precision of hair follicle drug tests offers fast and reliable results, particularly in Oregon, IL. The test's speed in providing accurate results ensures efficient detection of substance use. Hair testing captures a broader spectrum of substances, enhancing its reputation for accuracy compared to other drug testing methods.
Being both swift and precise, hair follicle testing in Oregon, IL stands out as the preferred choice for those who prioritize accuracy in substance detection. The capability of this method to deliver quick and reliable findings makes it indispensable for various testing requirements.
Employers in Oregon, IL find great assurance in utilizing hair follicle testing for maintaining compliance with drug-free workplace policies. The method mitigates legal risks by aligning with safety standards and fosters peace of mind, given its reliability in detecting substance use over extended periods.
Hair follicle testing represents a critical component in the arsenal of Oregon, IL employers seeking to maintain drug-free environments. With the ability to confer compliance and reduce legal liabilities, this testing method supports enhanced safety in the workplace, thus ensuring peace of mind for all stakeholders involved.
