Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting drug and alcohol consumption. By capturing biomarkers within the fibers of developing hair strands, hair offers a comprehensive historical record of alcohol and drug use. When hair is gathered near the scalp, it can indicate drug or alcohol use for around three months. Collecting hair is straightforward, somewhat difficult to tamper with, and conveniently transportable.
A sample measuring 1.5 inches, comprising approximately 200 strands (comparable to the width of a #2 pencil) taken closest to the scalp, yields 100mg of hair, which is the optimal quantity for testing and verifying. For EtG augmentation or tests beyond 10 panels, a sample weighing 150mg is advised. Using a jeweler’s scale is recommended for weighing the sample. In scenarios where scalp hair is not available, the same quantity of body hair may be used. References to head hair are exclusively about scalp hair. Body hair encompasses all other hair types (such as facial or axillary hair).
Process Overview
The laboratory drug testing procedure consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample is initially integrated into the laboratory's system. This step ensures the sample has been properly sealed and shipped, assigns an arbitrary LAN (Laboratory Accessioning Number), and fulfills any missing data entry not covered by an electronic chain of custody system.
Screening performs a preliminary drug use examination. Although Screening provides a cost-efficient method to exclude drug usage for most samples, confirmation is necessary for legal acceptance. Samples presenting presumptive positive results during Screening require a subsequent confirmation.
With a presumptive positive result in Screening, additional hair is extracted from the initial specimen and readied for Extraction. Drugs are extracted at much lower concentrations compared to other methods (like urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation. The whole laboratory process, from Accessioning to Confirmation, is reviewed under the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the examination targets the hair strand rather than the scalp's hair follicle.
In Ludington, MI, hair follicle testing surpasses traditional urine tests in several ways. Superior detection accuracy is the hallmark of hair tests. Unlike urine tests, hair samples provide a longer detection window, capturing substance use over several months. This method's reliability ensures that individuals cannot tamper easily, offering organizations a dependable choice when testing for drug use.
Hair follicle testing in Ludington, MI, offers an extended detection window, spanning up to 90 days. This capacity allows employers to gain a clearer understanding of an individual's drug use patterns. By assessing substance use over a longer time, it delivers a full history of the applicant's or employee’s drug use, thus providing invaluable information for informed decision-making in hiring or continued employment.
In Ludington, MI, hair follicle testing is recognized for its tamper-resistant characteristic. Unlike other methods, it significantly reduces the potential for sample adulteration, resulting in consistent and reliable outcomes. With the inability to easily alter hair samples, the results are unquestionable, giving both employers and individuals confidence in the integrity of the test results and ensuring fair evaluations.
Our convenient nationwide testing centers, including those in Ludington, MI, make obtaining a hair follicle test both simple and hassle-free. These centers are strategically located to offer quick and easy access, ensuring that testing procedures fit seamlessly into your schedule. With multiple locations available, individuals and employers alike benefit from efficient and straightforward testing services, facilitating a smooth testing experience.
The hair follicle testing process in Ludington, MI, is both simple and secure. From ordering the test to receiving results, every step is designed to be straightforward and confidential. This ensures that privacy concerns are adequately addressed. Our streamlined approach guarantees that individuals receive their results swiftly while maintaining discretion, offering ease of use throughout the testing process.
Our hair follicle testing in Ludington, MI, delivers affordable pricing and quick result turnaround times. These advantages provide excellent value for organizations of all sizes. Competitive pricing combined with a rapid processing timeline ensures companies receive critical results economically. This combination supports their goal of maintaining a drug-free workplace without incurring excessive costs or delays.
The precision and reliability of hair follicle drug testing in Ludington, MI, are unparalleled. These tests swiftly identify drug substances, boasting high accuracy levels. Fast results ensure that the substance use is effectively detected and reported. In comparison to other methods, hair testing's efficiency provides clear advantages, allowing for quicker decision-making processes and comprehensive insights into one's substance history.
Ensuring compliance with drug-free workplace policies is crucial in Ludington, MI. Hair follicle testing provides employers with the reassurance needed to enforce these policies effectively. By utilizing reliable testing procedures, companies can mitigate legal risks while promoting a safe and healthy work environment. This testing method not only enhances organizational policy enforcement but also delivers peace of mind for employers knowing they are upholding strong safety standards.
