Accredited Drug Testing provides comprehensive hair follicle drug testing in Harney, Oregon. Whether you require a drug or alcohol test through hair sampling, Accredited Drug Testing is your go-to specialist, with testing sites across all U.S. cities capable of conducting such tests. Typically, 1.5 to 2 inches of head or body hair is needed for testing. These tests can detect drugs, alcohol/ETG, or be tailored for other testing needs.
In recent times, hair follicle drug tests have been increasingly used for substance detection. Many employers, judicial bodies, and Substance Abuse counselors now favor this method over the usual urine tests. This type of drug test is popular among employers with strict no-drug policies, legal systems, and individuals under probation terms. A major advantage is that it offers a longer detection period—up to 90 days—it's conducted under supervision, making it difficult to tamper with. Nevertheless, urine testing remains more effective for detecting drug use in the short term, specifically within the initial five 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 analysis is recognized as an influential method for identifying drug and alcohol consumption. Hair retains a historical record of substances by embedding biomarkers within its fibers. When collected near the scalp, hair offers a detection window of approximately three months for alcohol and drugs. Hair samples are straightforward to gather, relatively tamper-resistant, and simple to transport.
A 1.5-inch portion of about 200 hair strands (approximating the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, optimal for tests and verification. For EtG, extra tests, and panels exceeding 10, a 150mg sample is advised. Using a jeweler’s scale to measure the specimen is recommended. If head hair is lacking, an equivalent quantity of body hair can be used. "Head hair" refers specifically to scalp hair, while "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The drug testing procedure in the lab encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the laboratory system. This step ensures the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and fills in any data gaps not covered by an electronic chain of custody system.
Screening performs a preliminary evaluation for substance abuse. Although screening is a cost-efficient technique to exclude drug use for most samples, any positive results must undergo confirmation for legal acceptance. Samples that preliminarily show positivity in screening require further verification.
Should a sample be tentatively positive during Screening, additional hair from the original collection is utilized for Extraction. This phase extracts drugs from the hair at lower concentrations compared to other samples (e.g., urine or oral fluid), making hair drug testing the most intricate method to execute.
Positive screening findings are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples indicated as positive are cleaned as part of the confirmation. The laboratory workflow from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair classification and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: "Hair follicle tests" commonly refer to this type of exam; however, it analyzes the hair strand, not the follicle underneath the scalp.
Hair follicle testing holds a superior edge over conventional urine tests in Harney, OR, providing enhanced detection accuracy and dependability. Employers value these tests for their efficacy in capturing a comprehensive view of an individual’s substance use. Their longer detection period confidently outmatches urine tests.
With the ability to reveal drug usage patterns over a span of up to 90 days, hair follicle testing in Harney, OR, offers a broader understanding of an employee's or applicant's substance history. This extended detection window is invaluable for employers aiming to ensure a drug-free work environment.
Hair follicle tests significantly minimize the potential for sample tampering, presenting trustworthy and definitive results in Harney, OR. This robustness against adulteration positions these tests as a top choice for those requiring credible drug testing outcomes.
The vast network of nationwide testing facilities makes accessing hair follicle testing simple and convenient in Harney, OR. With seamless service delivery across multiple locations, individuals and companies can rely on quick and straightforward testing processes.
In Harney, OR, the process of ordering, undertaking, and obtaining hair follicle test results is straightforward and confidential. The emphasis on privacy and user-friendliness assures participants of a respectful and simplified experience from start to finish.
Competitive pricing and swift turnaround times characterize the hair follicle testing services in Harney, OR. This combination provides excellent value, making it an attractive option for organizations seeking cost-effective yet reliable drug testing solutions.
In Harney, OR, hair follicle drug tests are known for delivering quick, precise, and trustworthy outcomes. Their high degree of accuracy in uncovering substance usage makes them a reliable option for employers and other interested parties. Results are typically ready within a short period, affirming their efficiency.
Employers in Harney, OR, find peace of mind through hair follicle testing, which ensures alignment with drug-free workplace standards. This testing method mitigates legal risks and fortifies workplace safety, creating a more secure environment for all involved.
