Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has come to be recognized as an efficient method for identifying drug and alcohol intake. Hair keeps a lengthy record of alcohol and drug biomarkers within the growing strand's fibers. When collected near the scalp, hair can offer up to a roughly 3-month detection period for alcohol and drugs. Hair collection is straightforward, somewhat hard to falsify, and easy to transport.
A sample of 1.5 inches with approximately 200 strands of hair (akin to the size of a #2 pencil) close to the scalp provides 100mg, which is an optimal sample for screening and confirmation. For EtG, extra tests, and/or evaluations exceeding 10 panels, a 150mg specimen is suggested. It's advisable to weigh the specimen using a jeweler’s scale. If scalp hair isn't accessible, an equivalent amount of body hair can be gathered. By head hair, we mean only scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four critical phases in lab processing for producing a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into a laboratory’s database. This step ensures the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data input not offered by an electronic chain of custody system.
Screening offers an initial rapid assessment for drug abuse. While Screening provides an economical way to negate drug consumption in most samples, a positive result must be verified for court admissibility. Any sample indicated as positive in Screening requires a subsequent confirmation.
When a screening result is presumptively positive, additional hair is extracted from the initial specimen for Extraction preparation. Drugs are extracted from hair at a notably lower concentration than other methods (for example, urine or oral fluid), which is why hair drug screening represents the most complex methodology to conduct.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed before confirmation as necessary. The whole lab process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and accredited to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to urine analysis in Bryn Mawr, CA, the advantages become clear. Hair testing provides more accurate identification of substance misuse, with a longer detection window of up to 90 days. Unlike urine tests, which can only detect recent drug use, hair tests offer a comprehensive overview of substance history, giving employers and professionals a superior tool to maintain safety and compliance.
In Bryn Mawr, CA, one significant advantage of hair follicle testing is its extended detection timeline, which spans up to 90 days. This allows employers to obtain an in-depth understanding of an individual’s drug usage history. Compared to short-term urine tests, hair testing offers a more comprehensive analysis, making it an ideal choice for companies keen on ensuring a drug-free workplace through thorough background checks.
The risk of adulteration or contamination is substantially reduced with hair follicle testing in Bryn Mawr, CA. Unlike urine tests, which can be compromised, hair testing provides a secure, reliable method to verify drug use. Its robustness against tampering ensures that the results are trustworthy and unquestionable, offering a high level of assurance to employers and adjudicators who rely on these tests for accurate assessments.
With convenient locations nationwide, including Bryn Mawr, CA, Accredited Drug Testing ensures easy access to our services. The wide availability of testing centers provides flexibility for individuals needing tests, facilitating quick and hassle-free appointments. This expansive network guarantees timely service, meeting the needs of both individuals and organizations promptly and efficiently.
The process in Bryn Mawr, CA, is both simple and confidential, designed to prioritize privacy and ease. Ordering a test, taking it, and receiving results is straightforward, ensuring client confidentiality is maintained throughout the process. This approach addresses any concerns regarding privacy while providing an efficient and user-friendly experience for all parties involved.
Accredited Drug Testing offers competitive pricing and quick turnaround times in Bryn Mawr, CA, making quality testing accessible to businesses of all sizes. Our cost-effective solutions ensure that companies receive excellent value without compromising on accuracy or reliability. The rapid delivery of results complements our affordability, providing a high standard of service.
Hair follicle drug tests offer fast, precise, and dependable outcomes in Bryn Mawr, CA. Renowned for their high accuracy, these tests promptly detect substance use, minimizing false positives. With rapid analysis, results are efficiently delivered, aiding timely decision-making. Such speed and precision make them invaluable in scenarios where quick responses are crucial, providing a reliable solution for accurate substance detection.
In Bryn Mawr, CA, hair follicle testing provides peace of mind and compliance for employers. By utilizing these tests, organizations can ensure adherence to drug-free policies, thereby reducing legal liabilities and enhancing workplace safety. These tests offer a reliable means to safeguard the workplace, ensuring both employers and employees can work in an environment committed to maintaining stringent safety standards.
