At Accredited Drug Testing, we provide comprehensive hair follicle drug assessments throughout Alta Sierra, California. For those requiring drug or alcohol evaluations via hair samples, our expertise in this field is unparalleled, with testing facilities available nationwide. Typically, 1.5 to 2 inches of hair from the crown or body suffices. The tests offer insights into drugs, alcohol/ETG, and other bespoke testing requirements.
The hair follicle drug test has notably gained traction in recent times, becoming favored by businesses, judicial systems, and substance abuse specialists over the traditional urine test. This method supports organizations with strict drug policies, legal authorities, and individuals on probation, largely due to the extended detection timeline of up to 90 days and the challenge of manipulation. Nonetheless, urine tests remain preferred for identifying recent drug activity, specifically 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.
Recognized as an essential asset, hair testing is highly effective for detecting drug and alcohol consumption. Hair acts as a chronological record for alcohol and drugs by embedding biomarkers in the strands as they grow. Collected near the scalp, hair can showcase up to a roughly 3-month span of substance use. It is easy to gather, hard to tamper with, and straightforward to send for analysis.
A sample measuring 1.5 inches and comprising around 200 strands (equivalent in diameter to a #2 pencil), situated closest to the scalp, will yield 100mg—ideal for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample with a jeweler’s scale. In the absence of scalp hair, a comparable amount of body hair is an acceptable substitute. When discussing head hair, we mean scalp hair exclusively. In contrast, body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the laboratory system. This phase ensures that the sample is properly sealed and transported, associates it with a random LAN (Laboratory Accessioning Number), and completes any needed data entry absent in an electronic chain of custody system.
Screening entails a preliminary check for drugs of abuse. Though cost-effective in negating drug usage in most samples, Screening relies on confirmation to be court-admissible if results are positive. Thus, presumptive positive samples during Screening necessitate further confirmation.
Should a sample show presumptive positives in Screening, additional hair from the initial sample is prepared for Extraction. This stage involves isolating drugs from hair at notably lower concentrations compared to other methods (such as urine or oral fluid), highlighting the complexity of hair drug screening methodologies.
Confirmation of screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of presumptively positive samples occurs prior to confirmation. The entire lab process, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Alta Sierra, CA sees the advantages of hair follicle tests, which shine over the traditional urine tests. Superior detection is mainly due to its extensive analysis period and reliability, surpassing urine tests in terms of accuracy. Employers find value in these tests as they ensure dependable results.
Reliability is the cornerstone of hair testing. These tests are intricate, making it a challenge to evade or manipulate, offering trusted results that urine tests don't always match.
The key benefit of hair follicle testing in Alta Sierra, CA is its extended detection window. It can trace substance usage for up to 90 days, allowing employers to have a broad view of an individual's history.
This extensive detection capability provides clarity and ensures thorough assessments of someone's drug use over time. With this long-standing view, employers make informed decisions regarding potential hires or current employees.
Hair follicle testing in Alta Sierra, CA is renowned for its tamper-resistant nature. Unlike other methods, it minimizes the risk of adulteration, making it a trusted method for reliable results.
The difficulty in adulterating hair samples means tests remain consistent and factual, thereby providing unquestionable insights into an individual's substance use.
Finding a testing center in Alta Sierra, CA is effortless, thanks to our extensive network of locations. Nationwide and local facilities make it convenient for all needing testing services.
With easy access and strategic placement, testing is hassle-free, quick, and efficient, addressing needs in a timely manner irrespective of the location.
The process for hair follicle testing in Alta Sierra, CA is designed to be simple and confidential. Ordering, taking, and receiving results is straightforward, ensuring user privacy.
This commitment to ease and discretion guarantees that individuals feel comfortable during testing and confident in the protection of their privacy.
In Alta Sierra, CA, hair follicle tests offer affordable pricing alongside fast turnaround times. Companies of all sizes find value in our competitive structures.
Fast processing coupled with reasonable costs assures businesses they are getting both efficiency and value, enhancing their operational efficiency.
In Alta Sierra, CA, hair follicle drug testing stands out for its quick and precise results. Accuracy is key, as these tests recognize substance use with incredible precision. Unlike other methods, hair testing offers a reliable timeline of past drug use.
The hair follicle test is not only fast but also incredibly great at distinguishing between substances, making it a favorite for individuals needing reliable data promptly. The detail in detection assures the test's dependability.
For employers in Alta Sierra, CA, utilizing hair follicle testing aids in ensuring businesses remain compliant with drug-free workplace policies. This contributes greatly to reducing legal risks and enhancing safety.
Employers find peace of mind knowing these tests help maintain regulatory compliance and foster a secure work environment, ultimately benefitting the entire workforce.
