Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. The hair strands capture biomarkers within their fibers, offering a prolonged record of substance use. By sampling hair near the scalp, it is possible to obtain a detection timeframe of approximately three months for both alcohol and other drugs. Hair is straightforward to gather, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches, consisting of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp, yields 100mg—the optimal quantity for testing and verification. For EtG, additional tests, and/or assessments beyond 10 panels, a specimen weighing 150mg is advisable. It is suggested to use a jeweler's scale for weighing the sample. Should scalp hair be unavailable, an equal quantity of body hair can be taken. References to head hair solely mean scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four primary stages in processing a drug test result at the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample upon entry into a lab’s data system. This phase ensures the sample was properly sealed and delivered, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing information not covered by an electronic chain of custody protocol.
Screening is a rapid initial assessment aimed at identifying drug use. While Screening is economical for ruling out drug presence in most samples, court-admissible cases necessitate positive findings to be verified. Any samples with presumptive positive results in Screening require additional confirmation.
If the Screening indicates a presumptive positive, additional hair is extracted from the initial specimen for the Extraction phase. Here, drugs are isolated from hair at markedly lower concentrations than in other approaches (e.g., urine or oral fluids), which renders hair drug analysis the most intricate method to conduct.
Confirmation for any positive screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The complete laboratory process, from Accessioning through Confirmation, adheres to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the analysis actually examines the hair strand, and not the follicle beneath the scalp.
In Drain, OR, hair follicle testing stands out for its advanced detection capabilities compared to urine tests. The method is preferred for its accuracy, capturing a longer-term picture of drug use.
Hair tests offer a robust alternative to traditional urine tests. Their ability to detect drug use over an extended period gives employers a much clearer understanding of an individual's substance history.
Advantages Over Urine Tests:
Hair follicle testing in Drain, OR, offers an extended detection window, making it a superior choice for employers seeking comprehensive substance history insights.
The ability to detect drug use up to 90 days gives employers a thorough understanding of a candidate's or employee's drug and alcohol use, providing assurance and confidence in their decisions.
Extended Detection Benefits:
Hair follicle testing in Drain, OR, provides a tamper-resistant method of drug testing, minimizing the chances of sample tampering or adulteration.
The robust nature of hair tests ensures that results remain reliable and unquestionable, offering peace of mind regarding the integrity of the testing process.
Advantages of Tamper Resistance:
For residents of Drain, OR, convenient access to nationwide drug testing centers simplifies the process of obtaining hair follicle tests.
Whether locally or across the nation, you'll find quick and hassle-free access to our testing services, ensuring a streamlined experience.
Convenience Highlights:
The process of ordering, conducting, and receiving results from hair follicle tests in Drain, OR, is designed to be simple and confidential.
Our streamlined approach ensures that clients experience minimal hassle, and their privacy is always protected, resulting in a stress-free testing process.
Simple and Confidential Process:
Affordable pricing and quick turnaround times make hair follicle drug testing in Drain, OR, an appealing option for businesses and individuals alike.
We offer competitive pricing structures without compromising on the quality of our testing services, delivering excellent value to companies of all sizes.
Pricing and Turnaround Benefits:
In Drain, OR, hair follicle drug tests provide results that are both fast and reliable. These tests are recognized for their precision in identifying substance use, making them the preferred choice for those who demand accuracy.
The efficiency of hair tests cannot be overstated. With quick processing times, they deliver rapid results that professionals and organizations can trust for their substance screening needs. The blend of speed and accuracy makes it a robust solution.
Key Benefits:
Compliance and peace of mind go hand in hand for employers in Drain, OR, when utilizing hair follicle tests to enforce drug-free workplace policies.
By adopting hair testing, employers ensure they meet legal and safety requirements, significantly reducing risks and enhancing workplace safety and confidence.
Employers' Benefits:
