Accredited Drug Testing offers comprehensive hair follicle testing services in Pleasant Hill, Oregon. For those in need of a drug or alcohol hair test, Accredited Drug Testing is an expert in this domain with facilities across all cities Nationwide ready to conduct hair testing. At least 1.5 to 2 inches of hair is required from the head or body for testing. These tests can detect drugs, alcohol/ETG, or offer other specific testing solutions.
Hair follicle drug tests have increasingly become the preferred method for drug screening in recent times. Many employers, legal entities, and substance abuse experts now opt for hair tests over urine tests. Such tests benefit employers enforcing strict no-drug policies and are used in judicial proceedings and probation cases due to their extensive detection period of up to 90 days, rigorous collection process, and difficulty to tamper with. Despite this, urine tests remain the best method for assessing drug use within the past 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 has emerged as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and substance use by embedding biomarkers within the strands as they grow. When collected near the scalp, it offers an approximate 3-month detection period for alcohol and substances. Hair collection is straightforward, challenging to manipulate, and convenient to transport.
An ideal sample consists of a 1.5-inch segment containing about 200 hairs (akin to the thickness of a #2 pencil) nearest to the scalp, equating to 100mg, perfect for both screening and confirmation. For EtG, additional tests, and/or more than 10-panel tests, a sample of 150mg is suggested. It is advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be gathered. Reference to head hair denotes exclusively scalp hair, while body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The key phases in processing a lab drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates the introduction of a sample into the lab system. This step verifies the sample's secure sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent in an electronic chain of custody system.
Screening is an initial swift evaluation for substance abuse. While Screening is cost-effective for negating drug use in most samples, a court-admissible positive result requires confirmation. Samples showing presumptive positivity in Screening necessitate a further confirmation test.
For samples testing presumptive positive at the Screening phase, more hair is extracted from the initial specimen to prepare for Extraction. Here, drugs are retrieved from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), rendering hair drug screening the most intricate technique to execute.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are thoroughly washed as required. The comprehensive lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer, as the assessment targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing stands out against traditional urine tests in Pleasant Hill, OR. Hair tests offer superior detection accuracy with a longer detection span up to 90 days, while urine tests typically show use only within a few days. This makes hair testing a more reliable method in assessing long-term substance use.
Employers in Pleasant Hill prefer hair testing over urine due to its robust detection capability and resistance to tampering. This ensures the credibility of test results, supporting zero-tolerance policies effectively.
In Pleasant Hill, OR, hair follicle testing is renowned for its extended detection window. Unlike other methods, hair testing can identify drug use up to 90 days prior. This provides a comprehensive overview of an individual's substance use history, assisting employers in making informed decisions.
With a significantly longer detection window, hair follicle tests in Pleasant Hill enable employers to assess candidates and employees more thoroughly, establishing a drug-free workplace sustainably.
Hair follicle tests in Pleasant Hill, OR, are tamper-resistant, offering reliable and unquestionable results. This method significantly reduces risks of sample adulteration, providing confidence and assurance in the results obtained.
By using hair follicle tests, the risk of specimens being tampered with or altered is minimized, ensuring that the outcomes are legitimate and trustworthy for all testing parties in Pleasant Hill.
With convenient testing locations nationwide, including Pleasant Hill, OR, accessing hair follicle testing services is quick and hassle-free. This wide network ensures anyone can easily get tested locally or across different cities, meeting various needs efficiently.
The nationwide reach of testing centers, including those in Pleasant Hill, offers easy access to reliable drug testing services at any time, supporting both personal and professional requirements seamlessly.
In Pleasant Hill, OR, the hair follicle testing process is simple and confidential. From ordering tests to collecting samples and receiving results, every step prioritizes privacy and ease of use, addressing users' concerns effectively.
The confidential nature of the testing process ensures that individuals' data remains secure, reinforcing trust and simplifying the entire procedure for all involved in Pleasant Hill, Oregon.
Pleasant Hill, OR, offers affordable pricing and fast turnaround times for hair follicle testing. Our competitive pricing structures ensure value for money while delivering results swiftly, making it feasible for businesses of all sizes.
Companies benefit from our fast and cost-effective drug testing services, enhancing value and peace of mind while managing their workforce efficiently in Pleasant Hill, OR.
The precision and speed of hair follicle drug tests in Pleasant Hill, OR, are unmatched. They deliver fast, accurate, and reliable results that detect substance use efficiently. The accuracy of these tests provides peace of mind, knowing the results reflect true patterns of use.
Hair testing offers a highly accurate detection, capturing a wide window of drug use. This ensures employers and individuals in Pleasant Hill, OR, receive reliable and timely information for decision-making processes.
Employers in Pleasant Hill, OR, benefit from hair follicle testing by ensuring compliance with drug-free policies. Utilizing this method reduces legal risks and enhances workplace safety, offering peace of mind and confidence in their operational standards.
The use of hair follicle tests supports policy enforcement, reassuring employers that employees adhere to drug-free workplace requirements, mitigating risks and promoting a secure and healthy environment.
