Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a formidable method for identifying alcohol and drug consumption. By embedding biomarkers within the strands of hair, it offers an extended overview of substance use. When hair is gathered close to the scalp, it can reflect approximately a 3-month timeline for detecting alcohol and drugs. Hair is straightforward to collect, challenging to tamper with, and convenient to transport.
A 1.5-inch segment consisting of about 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp will yield 100mg of hair, which is the optimal quantity for both screening and confirmation. For EtG, extended panels, and/or more than 10-panel tests, 150mg of hair is advised. It's suggested to measure this on a jeweler’s scale. If scalp hair is not present, a comparable quantity of body hair can be collected. Head hair pertains only to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The four primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the basic processing of the specimen into the laboratory's system. This step verifies proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any needed data input absent from an electronic chain of custody system.
Screening is an initial assessment for signs of substance use. Screening is an economical approach to eliminate drug usage in most samples, but a positive screen demands confirmation to stand in legal proceedings. Any samples testing presumptively positive during Screening require additional confirmation.
When a sample shows presumptive positive results in Screening, more hair is selected from the original sample for Extraction. This stage involves extracting drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most complex to conduct.
Positively screened results require confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire lab process, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often named "hair follicle tests", this test examines the hair strand, not the scalp's hair follicle.
In Paris, IL, hair follicle testing outshines traditional urine tests with its superior detection accuracy. Hair tests analyze more extended drug use patterns, making them reliable for comprehensive screening.
Unlike urine tests, hair testing minimizes false negatives and provides a broader detection window, ensuring employers receive detailed insights into substance use.
Hair follicle testing in Paris, IL, offers an extended detection window, capturing drug use for up to 90 days. This timeline allows employers a thorough evaluation of an individual's substance history.
Unlike short-period tests, the lengthy detection window of hair testing grants a complete overview, supporting informed hiring and employment decisions.
Paris, IL, utilizes hair follicle tests as a tamper-resistant solution against adulteration. This method significantly decreases the chances of tampered samples, delivering trustworthy outcomes.
The collected sample's integrity is maintained through controlled procedures, ensuring its authenticity and reinforcing confidence in test results.
Paris, IL boasts convenient nationwide testing centers, ensuring testing is accessible and hassle-free. These local centers provide quick and efficient service for all testing needs.
From coast to coast, our centers guarantee that no matter where you are, testing is simple and straightforward, reflecting our commitment to accessibility.
The process in Paris, IL, is designed to be simple and confidential, ensuring privacy and ease. Ordering, testing, and obtaining results are straightforward, addressing privacy concerns.
We prioritize user-friendly systems, maintaining discretion and efficiency in all testing procedures, reassuring users of their security and comfort.
Paris, IL offers affordable pricing and fast turnaround for hair follicle tests, providing excellent value. Our pricing is competitive, accommodating companies of all sizes seeking reliable testing solutions.
Quick results at a fair price ensure our testing services are accessible to all, aligning quality with cost-effectiveness.
Hair follicle drug tests in Paris, IL, offer fast, accurate, and reliable results. Their precision in detecting a range of substances is unmatched, providing comprehensive data on substance use.
Faster than many alternatives, these tests quickly produce dependable results, essential for time-sensitive decisions. This efficiency makes them ideal for both routine checks and urgent testing situations.
For employers in Paris, IL, hair follicle testing ensures compliance with workplace drug policies, offering peace of mind. Implementing such tests mitigates legal risks and promotes a safe work environment.
This reliable method upholds drug-free policies, fostering a secure and legally sound workplace culture.
