Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other drugs by embedding biomarkers within the fibers of the growing hair. When gathered near the scalp, hair can offer a detection timeframe of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and easy to transport.
A 1.5-inch sample consisting of approximately 200 hair strands (about as thick as a #2 pencil) closest to the scalp will yield 100mg of hair, which is optimal for screening and confirmation. For EtG, additional tests, or testing beyond 10 panels, 150mg of the sample is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is not available, a comparable quantity of body hair may be obtained. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a sample into a lab’s system. This step comprises verifying that the sample was properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data entry not included by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. While Screening is a cost-effective method for excluding drug use in most samples, any positive screen must be confirmed to be legally admissible. Samples presumptively positive during Screening require a secondary confirmation.
If a sample is presumptively positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. Drugs are drawn out of hair at a much lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screen result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", actual testing is performed on the hair strand, not on the scalp's hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Ingalls Park, IL is clear in its advantages. Hair testing offers a superior detection accuracy when compared to traditional urine tests, with a broader window of detection and higher reliability.
Unlike urine tests, hair follicle testing provides a more comprehensive history of drug use, making it a preferred choice for many employers seeking reliable screening methods.
Extended Detection Window enables hair follicle testing in Ingalls Park, IL to detect drug usage over an extended timeframe of up to 90 days. This offers employers thorough insight into an individual's substance habits.
With a longer detection period than traditional methods, hair testing ensures a more complete history, assisting employers in making well-informed decisions based on reliable data.
The Tamper-Resistant Testing Method available in Ingalls Park, IL, showcases how hair follicle tests dramatically decrease the probability of sample alteration.
This leads to results that are both reliable and unquestionable, providing confidence and assurance in the outcomes of the tests.
The inherent resistance to tampering ensures that employers can trust the integrity of the hair follicle test results.
Our Convenient Nationwide Testing Locations make it effortless to access testing services in Ingalls Park, IL, providing quick, straightforward, and efficient testing processes for all.
The availability of testing centers nationwide ensures that no matter where you are, there is a center that can meet your needs promptly and with convenience, reducing the stress related to drug testing.
With a Simple, Confidential Process serving Ingalls Park, IL, ordering, undertaking, and accessing results of hair follicle tests is straightforward, addressing privacy concerns effectively.
Individuals can expect a hassle-free experience, ensuring privacy and ease while maintaining the confidentiality of all testing procedures and results.
Our offerings in Ingalls Park, IL feature Affordable Pricing and Fast Turnaround times, providing superb value and assurance to businesses, big or small.
Competitive pricing structures coupled with fast reporting of results ensure that organizations receive excellent service that's both reliable and economically sensible.
Fast, Accurate, and Reliable Results in Ingalls Park, IL emphasize the precision and rapid performance of hair follicle drug tests. These tests are renowned for their high accuracy in identifying substance use, offering dependable results swiftly and efficiently.
The reliability of hair follicle testing provides prompt and precise results, ensuring a quick and accurate assessment of drug use. This method stands as a strong option for those seeking fast and dependable outcomes.
Compliance and Peace of Mind for Employers in Ingalls Park, IL is achieved through hair follicle testing, ensuring adherence to drug-free practices and minimizing legal risks. Employers can enhance workplace safety by implementing these tests.
By promoting a drug-free environment, employers achieve compliance and can be more confident in their workforce's reliability and professionalism.
