Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is acknowledged as an effective method for identifying drug and alcohol consumption. The fibers of the growing hair strand capture biomarkers, offering a long-term record of alcohol and other substances. Hair collected close to the scalp can provide a detection window of up to approximately three months for both alcohol and other drugs. Hair collection is straightforward, hard to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 strands (about the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, supplementary tests, or tests exceeding 10 panels, 150mg is advisable. Using a jeweler’s scale is recommended to weigh the sample. If scalp hair isn't available, a comparable amount of body hair may be obtained. When we mention head hair, it specifically means scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The process for laboratory analysis of a drug test result includes four main steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially integrated into a laboratory’s system. This step confirms proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry missing from an electronic chain of custody system.
Screening consists of a preliminary rapid check for drugs of abuse. Although Screening is a cost-efficient method to exclude drug use in most samples, a positive result necessitates confirmation for court admissibility. Any samples that test presumptively positive in Screening must undergo a secondary Confirmation.
Should a sample be presumptively positive during Screening, additional hair is obtained from the original specimen for Extraction. Here, drugs are derived from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug testing a more challenging methodology.
Confirmation of a positive result from Screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo a pre-confirmation wash if necessary. The entire lab procedure, from Accessioning to Confirmation, is evaluated following both the CAP (College of American Pathologists) Hair designation and accreditation standards of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the analysis is conducted on the hair strand rather than the hair follicle beneath the scalp.
The advantages of hair testing over traditional urine tests in Hillsdale, WY, are profound. Hair follicle testing offers a longer detection window compared to urine tests, typically identifying drug use up to 90 days.
This longer span gives a comprehensive view of the individual's history, unlike urine tests, which only detect recent use. Hair tests are also notably harder to cheat, providing results with assured authenticity.
Employers benefit significantly from hair testing due to its accuracy and reduced chances of tampering. Unlike urine tests, hair tests require a direct sample collection process that ensures reliable results.
Hair follicle testing in Hillsdale, WY, excels in showcasing drug use over extended periods, reaching up to 90 days. This broad detection window allows employers to gauge an individual's substance history comprehensively, facilitating informed decision-making in hiring and workplace management.
By scrutinizing a person's drug use for such an extended time frame, hair tests go beyond the capabilities of other testing methods, making them an invaluable tool in maintaining workplace safety and compliance.
One of the core benefits of hair follicle testing in Hillsdale, WY, is its resistance to tampering. The collected hair samples safeguard against adulteration, providing results that are difficult to dispute, unlike commonly manipulated urine samples.
This robust integrity in the testing process reassures employers of receiving untainted and precise evaluations, enabling them to uphold a drug-free workplace confidently.
With convenient testing facilities available in Hillsdale, WY, and nationwide, accessing hair follicle drug testing is straightforward and convenient. Our widespread center network enables quick and dependable service without the typical hassles.
Whether local or nationwide, our centers are strategically placed to ensure individuals and companies experience minimal disruption, benefitting from an efficient testing process.
In Hillsdale, WY, the process of hair follicle drug testing is designed to be straightforward and confidential. From ordering the test to receiving the results, user privacy is prioritized, ensuring participants feel secure throughout the process.
Clients appreciate the ease of use, knowing their personal information remains confidential while benefiting from an accessible and reliable testing procedure.
Offering competitive pricing in Hillsdale, WY, our hair follicle drug testing provides exceptional value for companies of varying sizes. Coupled with rapid result turnaround times, businesses can achieve cost efficiency alongside timely and dependable testing services.
The combined affordability and speed provide organizations with the necessary assurance and quality, enhancing operational peace of mind.
In Hillsdale, WY, hair follicle drug tests are noted for their meticulous precision in identifying substance use. These tests not only swiftly deliver results but also offer high accuracy. The capability of capturing long-term substance exposure sets them apart as a leading choice for employers and legal entities aiming for reliable results in assessing drug use history.
The speed at which hair follicle tests deliver their findings is complemented by their trustworthiness. In just a short time, these assessments can yield clear insights into an individual's drug use patterns, making them indispensable for workplaces looking to maintain strict adherence to drug policies.
Employers in Hillsdale, WY, gain peace of mind and ensure compliance with drug-free policies by adopting hair follicle testing. This testing method helps mitigate legal risks while enhancing workplace safety and security.
With regulations demanding stringent drug testing adherence, hair follicle tests are pivotal in meeting compliance standards. This assurance fosters a safer and more productive work environment.
