Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent method for identifying the use of drugs and alcohol. Hair serves as a comprehensive record of substance exposure by capturing biomarkers within the strands of growing hair. When obtained near the scalp, hair can offer a detection window of up to three months for alcohol and drugs. Collecting hair is straightforward, moderately tamper-proof, and convenient to transport.
A 1.5-inch segment containing roughly 200 strands (comparable to a #2 pencil in thickness) nearest to the scalp yields 100mg, which is ideal for screening and verification. For EtG inclusions and tests beyond 10 panels, 150mg of the sample is advised. It's recommended to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, a similar quantity of body hair may be used. "Head hair" refers solely to scalp hair, while "body hair" encompasses all other hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into a laboratory’s system. This process verifies that the sample was securely sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and includes any supplementary data entry absent from an electronic custody system.
Screening performs an initial evaluation for the presence of drugs. Though Screening economically eliminates drug use in most samples, a positive result necessitates confirmation to be legally admissible. Samples indicating a presumptive positive status require further confirmation.
Should a sample present a presumptive positive in the Screening phase, additional hair is retrieved from the original sample and prepared for Extraction. Drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), positioning hair drug screening as the most intricate methodology.
Confirmation of any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. Prior to confirmation, all presumptive positive samples are cleansed as necessary. The entire laboratory process from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
In Tangent, OR, hair follicle tests demonstrate why they outperform traditional urine tests. The superior detection accuracy of hair testing showcases its advantage over urine tests. While urine tests cover recent drug use, hair tests provide a more comprehensive detection, enhancing reliability and giving a clearer picture of substance habits.
This testing method is crucial for employers seeking unwavering accuracy and long-term insight into employees' substance use, making it an integral part of substance monitoring.
The extended detection window of hair follicle testing in Tangent, OR, offers a substantial benefit, as it can trace drug use up to 90 days. This long-term overview is invaluable to employers and professionals seeking to understand an individual's substance history more thoroughly than urine testing allows.
By leveraging this test's prolonged detection capabilities, businesses gain a fuller perspective on potential hires or current employees, aiding in making more informed employment decisions.
In Tangent, OR, hair follicle testing provides a tamper-resistant method that reduces the risk of sample adulteration. This testing approach ensures that the results remain irrefutable and genuine, offering peace of mind in situations where accuracy is paramount.
With its high resistance to tampering, this method protects the integrity of the testing process, making it a preferred choice for environments where reliability is essential.
With convenient testing centers in Tangent, OR, and across the country, accessing hair follicle testing is as easy and hassle-free as possible. Nationwide locations ensure swift service access, highlighting accessibility and service coverage.
The breadth of our testing sites supports fast and accessible services, so regardless of location, individuals and companies can swiftly secure necessary tests without inconvenience.
In Tangent, OR, the process for hair follicle drug testing is both simple and confidential. Ordering, undergoing, and receiving results are kept private and straightforward, ensuring user comfort and privacy.
Addressing concerns about confidentiality, this process emphasizes ease of use while maintaining rigorous privacy standards, thus fostering trust.
With competitive pricing and fast turnaround times, hair follicle testing in Tangent, OR, promises great value for businesses of all sizes. Affordable rates ensure that companies can manage their testing needs without compromising on quality or speed of results.
This balance of cost and efficiency enhances value by providing peace of mind, ensuring that testing is accessible to all parts of the business community.
Hair follicle drug testing in Tangent, OR, delivers fast, accurate, and reliable outcomes. This method ensures a high level of precision, making it effective in identifying substance use. The rapid turnaround of results adds an extra layer of convenience, benefiting both employers and individuals who demand efficient and timely updates.
Known for its quick processing and high accuracy, hair follicle testing cannot be beaten in terms of reliability. This ensures the results are dependable and can confidently back any necessary decisions.
For employers in Tangent, OR, utilizing hair follicle testing ensures adherence to drug-free workplace policies, thereby boosting compliance. This testing method lessens legal risks and supports safer working conditions by reliably monitoring substance abuse.
The peace of mind that comes with an effectively managed drug testing regime is a significant asset, safeguarding the interests of both employers and employees.
