Accredited Drug Testing provides comprehensive hair follicle drug screening services in Riley, Oregon. If you're in need of a hair-based drug or alcohol examination, Accredited Drug Testing specializes in hair testing and has facilities in every city across the country to conduct such tests. Typically, a sample requires 1.5 to 2 inches of scalp or body hair, suitable for drug or alcohol/ETG assessments and other custom hair analyses.
Over recent years, the approach to drug testing increasingly favors the hair follicle method. Numerous employers, judicial systems, and substance abuse experts now request hair drug tests in place of conventional urine tests. Hair follicle analyses are preferred by zero-tolerance workplaces, the legal system, and probationary programs for their extended detection window, usually spanning up to 90 days. These tests are collected under supervision and are virtually impervious to manipulation. Nevertheless, for assessing recent drug usage within the last five days, urine tests remain the most precise.
* 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 analysis has evolved as a robust means for identifying alcohol and drug presence. Hair captures a long-term record of alcohol and drug exposure by embedding biomarkers within the hair strand fibers. When sampled near the scalp, hair offers up to an approximately 90-day detection timeline for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient for transport.
A sample measuring 1.5 inches with approximately 200 hair strands (similar in size to a #2 pencil) closest to the scalp will provide 100mg of hair, the optimal amount for initial evaluation and verification. For EtG, extended panels, or tests exceeding 10 panels, a collection of 150mg is suggested. Utilizing a jeweler’s scale for weighing the specimen is advisable. If head hair is unavailable, an equal volume of body hair may be utilized. When mentioning head hair, this refers exclusively to scalp hair. Other types of hair (facial, axillary, etc.) constitute body hair.
Process Overview
The laboratory procedure for processing a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a specimen into a laboratory's framework. This involves confirming proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data input not furnished by an electronic chain of custody system.
Screening comprises an initial expedited assessment for substance abuse. Although Screening is a budget-friendly method to exclude drug presence in most specimens, a confirmed result is necessary for judicial acceptability. Any specimen that tests presumptively positive during Screening requires an additional confirmation step.
If a specimen is tentatively positive during the Screening phase, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are retrieved from hair at considerably lower concentrations than seen in other methods (e.g., urine or oral fluid), hence why hair drug analysis is considered the most challenging methodology.
Confirmation of any positive Screening result is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that register presumptive positives undergo washing before confirmation if required. The comprehensive lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and the accreditation in alignment with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests", the analysis actually involves the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers distinct advantages over traditional urine tests in Riley, OR, notably its superior accuracy. Unlike urine tests, hair tests provide a clearer and more reliable picture of substance use, making them the favored option for comprehensive screenings.
Employers and professionals in Riley, OR, often choose hair testing for its enhanced detection capabilities. Compared to urine testing, hair provides a reliable assessment tool, uncovering substance use history more effectively.
Riley, OR, sees hair follicle testing as beneficial for its ability to detect drug use over an extended period, typically up to 90 days. This wide detection window ensures employers receive a meticulous view of an individual's past substance activity.
Providing an extensive detection period, hair follicle testing is invaluable in Riley, OR. It grants employers a complete understanding of an applicant or employee's long-term drug use, aiding informed decision-making.
In Riley, OR, hair follicle testing stands out for its resistance to tampering. Its methodology significantly diminishes the chance of sample adulteration, ensuring the results are reliable and unquestionable.
The integrity of hair follicle tests makes them a trusted option in Riley, OR. By reducing the risk of sample interference, they deliver dependable results, building confidence in their accuracy.
With convenient access to nationwide testing centers, Riley, OR, residents experience hassle-free hair follicle testing. The widespread availability of these facilities ensures swift and simple access to essential testing services.
For those in Riley, OR, the broad network of testing locations simplifies the process of securing hair follicle tests. This accessibility translates to ease and speed, eliminating the stress associated with testing logistics.
In Riley, OR, the hair follicle testing process is straightforward and confidential. From ordering to receiving results, it addresses privacy concerns while ensuring ease of use, making it a preferred choice for many.
Simplicity and confidentiality are core to hair follicle testing's process in Riley, OR. With a focus on user-friendly procedures, it facilitates a seamless experience, respecting individual privacy at every step.
Riley, OR, offers competitive pricing and quick turnaround for hair follicle tests. This affordability, coupled with speed, provides excellent value for businesses of all sizes, ensuring cost-effective and timely results.
With fast processing times and affordable pricing, hair follicle testing in Riley, OR, delivers unmatched value. Companies appreciate the cost-effectiveness and rapidity, making it a go-to solution for their testing needs.
In Riley, OR, hair follicle drug tests are known for their fast and accurate outcomes. They offer remarkable precision in identifying substance use, often outpacing traditional methods in reliability. This makes them an ideal choice for those seeking swift and trustworthy results.
Accuracy in detecting illicit substances is a key advantage of hair testing. In Riley, OR, individuals and organizations can depend on these assessments for clear insights into substance history, maintaining a high standard of reliability.
Hair follicle testing in Riley, OR, offers peace of mind for employers looking to adhere to drug-free workplace policies. By ensuring compliance, these tests mitigate legal risks and contribute to enhanced workplace safety.
Employers in Riley, OR, benefit from hair testing's reassurance. It upholds compliance standards, helping maintain a drug-free environment and minimizing potential legal challenges, ultimately promoting a secure workplace.
