Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective means for detecting substance use, hair testing offers a comprehensive record of alcohol and drug consumption by capturing biomarkers within the hair's growing fibers. When collected near the scalp, this method offers a potential detection period of up to three months for alcohol and other substances. The procedure for gathering hair samples is straightforward, resistant to tampering, and convenient for shipping.
A 1.5-inch segment consisting of around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp yields 100mg, which serves as the ideal sample size for assessment and verification. For EtG, supplementary tests, and/or tests exceeding 10 panels, it is advised to use 150mg of the sample. Using a jeweler's scale for weighing is recommended. Should scalp hair be unavailable, a similar quantity of body hair can be collected. When we mention head hair, we specifically refer to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
Laboratory processing of a drug test outcome involves four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial stage where a sample is incorporated into a lab's system. This process includes confirming that the sample is properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening serves as an initial and quick evaluation for substance abuse. Screening is a cost-efficient method to dismiss drug use for most samples, yet a positive result requires validation to be held admissible in legal settings. Samples showing presumptive positives in Screening necessitate an additional confirmation.
In instances of presumptive positive findings during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are removed from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging technique to execute.
The Confirmation of any positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The completion of the lab process from Accessioning to Confirmation is audited under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 certification criteria.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis targets the hair strand itself and not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in La Rose, IL? Hair testing offers unmatched detection accuracy and reliability. Superior detection and robust data collection make hair testing the preferred choice in many cases.
Compared to traditional urine tests, hair tests provide a far-reaching detection window, capturing a longer history of substance use, which is invaluable for employers and legal entities seeking comprehensive insights.
In La Rose, IL, hair follicle testing stands out for its extended detection capabilities. It can trace substances consumed over a more extended period, up to 90 days, giving employers a holistic view of an individual's substance history.
This comprehensive backdrop is crucial for informed decision-making, assisting businesses in making thorough assessments of applicants or employees, promoting a safer, drug-free workplace environment.
Hair follicle testing in La Rose, IL delivers a tamper-resistant solution to sample adulteration challenges. This method substantially reduces risk and ensures reliable and unquestionable results, free from alteration.
The inherent design of hair tests, collected under strict observation, mitigates manipulative tactics. This bolsters integrity, allowing employers and authorities to trust the findings unequivocally.
Convenience at its best, our vast network of nationwide and local testing centers, including La Rose, IL, ensures accessible drug testing services. Quick, easy, and hassle-free, obtaining a test has never been more straightforward.
Our coverage offers flexibility, allowing individuals and businesses to seamlessly integrate drug testing into their schedules, saving time and effort.
In La Rose, IL, the process for hair follicle testing is simple and confidential, addressing privacy concerns comprehensively. Ordering, collecting, and receiving results are effortless.
The straightforward nature of the process ensures peace of mind, as accuracy and privacy are maintained at every stage, catering to sensitive business and personal needs.
Affordable pricing and fast turnaround define our hair follicle testing services in La Rose, IL. Competitive pricing meets quick results, providing exceptional value for organizations of all sizes.
The financial advantages of using our services, coupled with rapid result delivery, ensure great utility and peace of mind, supporting well-informed decisions without delay.
In La Rose, IL, hair follicle drug tests set the benchmark for precision and speed in substance detection. Fast, accurate, and reliable, these tests provide dependable results that are essential for critical decision-making.
The efficiency of hair testing means you get results swiftly, ensuring timely interventions where necessary. Their accuracy in pinpointing substance use is unparalleled, providing the confidence needed in today's fast-paced environments.
Ensuring compliance and providing peace of mind, hair follicle testing in La Rose, IL helps uphold workplace drug-free standards. Its reliability reduces legal exposure and sustains an environment of safety and trust.
Employers gain significant assurance knowing their testing strategy aligns with regulatory guidelines, promoting a culture of accountability and lowering risk factors related to drug use at work.
