Accredited Drug Testing offers comprehensive hair follicle drug testing services in Johnson City, Oregon. With expertise in hair drug and alcohol assessments, we operate testing facilities nationwide equipped to administer hair tests. Generally, a length of 1.5 to 2 inches of scalp or body hair is sufficient for testing. Our hair analysis can detect drugs, alcohol/ETG, and offers tailored testing solutions.
Over the past few years, there has been an increasing preference for hair follicle drug tests in the drug testing landscape. Both employers and legal bodies now often require these tests over traditional urine samples. This shift is especially prevalent among zero-tolerance workplaces, judicial systems, and probation officers. One of the main advantages of hair testing is its extended detection window, which can reach up to 90 days, and its unbreachable authenticity, though urine tests remain superior for drug use within the past 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as a highly effective method for identifying drug and alcohol consumption. Hair captures a comprehensive record of alcohol and drug use by embedding biomarkers within the strands of hair as they grow. Collected near the scalp, hair can offer up to a three-month detection window for substances, being straightforward to gather, relatively tamper-resistant, and simple to transport.
A sample measuring 1.5 inches of around 200 hair strands, about the thickness of a #2 pencil, closest to the scalp supplies 100mg of hair, which is the perfect quantity for screening and validation. For EtG, additional screenings, or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not accessible, the equivalent amount of body hair can be used. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The core stages in the lab handling of a drug test outcome consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary steps of integrating a sample into a lab's system, ensuring the sample was properly sealed and delivered, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any outstanding data entry not handled by an electronic custody system.
Screening entails an initial rapid assessment for drug misuse. While Screening is a budget-friendly approach to eliminating drug use in most cases, a positive screening result necessitates confirmation for legal acceptability. Presumptively positive samples from Screening must undergo a secondary confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the primary specimen and readied for Extraction. In this phase, drugs are extracted from hair at a remarkably lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive specimens are cleansed before confirmation as needed. From Accessioning to Confirmation, the entire lab procedure is examined under the CAP (College of American Pathologists) Hair distinction and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," these tests analyze the hair strand rather than the follicle below the scalp.
When comparing hair follicle testing with traditional urine tests in Johnson City, OR, hair testing emerges superior. It delivers a more extended detection span, ensuring past drug usage is captured comprehensively. Its resistance to tampering further enhances its efficacy over urine tests, which can be more susceptible to manipulation, providing a more consistent and authentic evaluation of substance use.
In Johnson City, OR, hair follicle testing offers an extended detection window of up to 90 days. This advantage allows employers to have a thorough understanding of an individual's drug use over a significant period. The extensive timeline grants insights into a person's substance habits, far exceeding the limited timeframe of urine tests, making it invaluable for maintaining a drug-free environment.
Hair follicle testing in Johnson City, OR is known for its tamper-resistant nature. Unlike other testing methods, the integrity of hair samples is preserved throughout the testing process, significantly minimizing the risk of adulteration. This feature ensures that the results are both reliable and beyond dispute, establishing a trustworthy foundation for decisions based on drug test outcomes.
With convenient testing centers across the nation and local facilities in Johnson City, OR, accessing hair follicle testing services is hassle-free. Our expansive network ensures that individuals and organizations can swiftly locate a nearby center, making drug testing not only convenient but also efficient. Testing becomes an easy process with available locations ready to serve.
In Johnson City, OR, the hair follicle testing process is simple and confidential. From ordering the test to receiving results, the procedure eases concerns about privacy while ensuring user-friendliness. Clients can confidently engage in testing, knowing their information remains secure and private throughout, fostering trust and satisfaction in the process.
Our hair follicle drug testing in Johnson City, OR, is marked by competitive pricing and rapid turnaround times. This affordability, coupled with swift and accurate results, offers value beyond traditional tests. Companies of all sizes can benefit from cost-effective services that don't compromise on quality, bringing economical solutions with reliable outcomes.
Hair follicle drug testing in Johnson City, OR delivers swift and precise results. Accurate detection is critical, and this method remains unmatched in identifying substance use effectively. Unlike other tests, the reliability of hair tests in uncovering drug usage is extraordinarily high, ensuring that individuals and organizations receive trustworthy data quickly, aiding in informed decisions.
Employers in Johnson City, OR, gain peace of mind using hair follicle testing for adherence to drug-free workplace policies. This method not only complies with legal requirements but also diminishes potential liabilities. By fostering a safe work environment through effective testing, companies enhance productivity and safety, while reducing legal and operational risks.
