In Twain Harte, CA, Accredited Drug Testing provides thorough hair follicle drug testing services. Specializing in hair and alcohol testing, our presence is nationwide, boasting testing centers in every city. Typically, 1.5 to 2 inches of hair from the scalp or body suffices for a hair test, effective for drugs, alcohol/ETG, and other tailored testing approaches.
Hair follicle drug testing has become a staple in drug screening processes, increasingly supplanting urine tests. This method, favored by employers, courts, and addiction specialists, caters to zero-tolerance policies and probation scenarios. Leveraging an extended detection window of up to 90 days and an observed collection process, this test is sturdy against tampering. Nevertheless, urine tests remain optimal for screenings within a five-day window.
* 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 has emerged as an effective instrument for detecting drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of the developing hair strand. When sourced near the scalp, hair can offer approximately a 3-month detection timeframe for alcohol and other substances. Its simplicity in collection, resistance to tampering, and ease of shipment make it advantageous.
Acquiring a 1.5-inch segment of nearly 200 hair strands (comparable to a #2 pencil) closest to the scalp yields 100mg of hair, ideal for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg is advised. We suggest weighing the sample on a jeweler’s scale. In the absence of scalp hair, a similar quantity of body hair can be taken. When mentioning head hair, we imply scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test result in a laboratory includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial handling of a sample into the laboratory’s framework. This stage involves ensuring the sample was sealed and dispatched correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and executing any additional data entry absent from an electronic chain of custody system.
Screening represents an initial rapid assessment for drug abuse. While Screening is an economical method to eliminate drug use in most samples, a positive result must be validated for legal acceptance. Samples presumptively positive during Screening require further confirmation.
Should a sample be presumptively positive at the Screening phase, more hair is extracted from the original sample for preparation in Extraction. Here, drugs are extracted from hair at substantially lower concentrations than other approaches (e.g., urine or oral fluid), rendering hair drug screening particularly challenging to execute.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a wash before confirmation if necessary. The comprehensive laboratory process from Accessioning to Confirmation undergoes a review under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the focus is on the hair strand rather than the subscalp hair follicle.
Hair follicle testing in Twain Harte, CA, provides unmatched advantages over urine testing, capturing a longer substance detection timeframe. While urine tests are common, hair tests uncover usage over an extended period, ensuring zero-tolerance policies are upheld. This method is superior in maintaining reliability, offering precise substantiation.
With an extended detection period, hair follicle testing in Twain Harte, CA, is a powerful tool for employers. By detecting drug use up to 90 days prior, this method grants an all-encompassing view of a person's substance history, aiding informed decisions in the hiring and continued employment process.
Offering a tamper-resistant approach, hair follicle testing in Twain Harte, CA, minimizes risks of sample tampering. This method ensures that test results remain authentic and verifiable, providing trustworthy intelligence for stringent drug policy enforcement, thus safeguarding operational integrity.
In Twain Harte, CA, our extensive network of testing centers ensures convenient access to services. With nationwide locations, obtaining testing is a hassle-free experience. Whether local or distant, clients benefit from swift, straightforward testing solutions, securing peace of mind and operational efficiency.
Our testing process strikes a balance between simplicity and confidentiality in Twain Harte, CA. From order placement to result delivery, each step respects privacy, easing any apprehensions about the process and fostering a seamless experience for all users, prioritizing their privacy throughout.
With competitive pricing and rapid turnaround times, our services in Twain Harte, CA, assure quality without financial strain. Tailored agreements align with varied company needs, offering outstanding value and peace of mind, ensuring small to large enterprises benefit from our prompt and affordable solutions.
In Twain Harte, CA, hair follicle drug testing delivers prompt, precise outcomes. Renowned for its high accuracy, this method identifies substance use with remarkable reliability. As a preferred choice, it serves the pressing need for consistent testing results, offering assurance and swift substance detection.
Employers in Twain Harte, CA, find peace of mind with hair follicle testing, as it bolsters adherence to drug-free workplace policies. By reducing legal risks and enhancing safety, this method alleviates compliance concerns, supporting a sound work environment across diverse work settings.
