Accredited Drug Testing offers comprehensive solutions for hair follicle drug screening in Plainview, California. Catering to both drug and alcohol testing needs, we excel in hair analysis with our extensive network of testing centers across the nation. Typically, hair from the crown or body, measuring 1.5 to 2 inches, can be tested for drugs, alcohol/ETG, or custom options.
Recently, drug testing strategies have increasingly included hair follicle drug tests. Employers, judicial systems, and substance abuse experts now often mandate hair tests over traditional urine analysis. Hair testing gains favor among zero-tolerance employers, the courts, and those on probation for its extended drug detection period of up to 90 days, with stringent collection standards that make tampering nearly impossible. Yet, for assessing recent 5-day drug use, urine tests still prevail as 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 gained recognition as a robust method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within its growing fibers. When obtained from the scalp area, hair can offer a detection timeframe of up to around 3 months for alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and convenient to transport.
A 1.5-inch section of roughly 200 hair strands (comparable to the girth of a #2 pencil) near the scalp provides 100mg of hair, the optimal amount for analysis and confirmation. For EtG, supplemental tests, and/or those exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample on a jeweler’s scale. If scalp hair is absent, an equivalent quantity of body hair can be gathered. When indicating head hair, we mean scalp hair specifically. Body hair encompasses all other hair kinds (facial, axillary, etc.).
Process Overview
The core procedures involved in laboratory processing of a drug analysis result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample into a laboratory’s system. This process includes validating that the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and filling in any extra data not available from an electronic chain of custody system.
Screening incorporates an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient method to exclude drug use in most samples, a positive screen must be validated to be admissible in legal contexts. Any samples identified as presumptively positive in Screening necessitate secondary confirmation.
If a sample is identified as presumptively positive in Screening, further hair is extracted from the initial sample and set for Extraction. During this phase, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening a particularly challenging methodology to perform.
Confirmation of any positive screen result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptive positives undergo washing before confirmation as needed. The complete laboratory workflow from Accessioning to Confirmation is thoroughly reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the procedure examines the hair strand and not the follicle beneath the scalp
Hair follicle testing in Plainview, CA is superior to urine analysis in several ways. Its extensive detection period and accuracy make it invaluable for spotting past drug use. For employers, this means enforcing stricter drug-free policies.
While urine tests capture recent drug consumption, hair tests shine in their reliability and minimal risk of tampering, providing a more valid representation of an individual’s substance use history.
Employers in Plainview, CA value hair follicle testing for its long detection window, up to 90 days. This extended period provides a holistic view of a subject's drug use history.
Unlike urine tests, which focus on recent drug activity, hair testing offers insights into prolonged use, aiding employers in making informed decisions.
Hair follicle tests conducted in Plainview, CA greatly minimize tampering risks. This method ensures integrity and authenticity in results, critical for sensitive employment decisions.
The analysis reduces the likelihood of adulterated samples, making it an ideal choice for environments where trust and reliability in drug testing are paramount.
Accredited Drug Testing offers convenient locations throughout Plainview, CA and nationwide. These accessible centers make testing a hassle-free process for individuals and employers alike.
The widespread availability of our testing sites ensures quick and easy access, streamlining the process and enhancing user experience.
Our hair follicle testing process in Plainview, CA is straightforward and confidential, ensuring privacy throughout ordering, testing, and results delivery.
With a focus on simplicity, the process addresses concerns about confidentiality, making it user-friendly for both individuals and businesses seeking comprehensive testing solutions.
In Plainview, CA, our hair follicle testing is competitively priced with fast turnaround times, providing excellent value for businesses of all sizes.
We emphasize cost-effectiveness and efficiency, alleviating financial burdens while ensuring rapid result delivery, thus offering peace of mind to employers.
In Plainview, CA, hair follicle drug tests are recognized for their precision and speed. With advanced screening methods, they accurately detect substance use, making them a preferable choice over conventional tests.
With a high accuracy rate, hair follicle testing delivers fast and reliable results, crucial for employers seeking to maintain a drug-free workplace. This method not only ensures accuracy but also quick turnaround time.
Implementing hair follicle tests in Plainview, CA helps employers adhere to strict drug-free policies, ensuring a safe and compliant workplace. This reduces legal risks and promotes employee well-being.
By using this testing method, companies can foster a culture of safety and compliance, boosting overall productivity and reducing liabilities.
