In Parrott, VA, Accredited Drug Testing offers thorough hair follicle drug examinations. Whether you require a hair-based drug or alcohol analysis, our expertise lies in specialized hair testing available in testing centers across all U.S. locations. Typically, 1.5 to 2 inches of head or body hair are required for testing. Hair analysis can identify drugs, ETG/alcohol, or be customized for other testing options.
Hair follicle drug tests have gained popularity in recent years as a preferred method for drug testing. Employers, judicial systems, and substance abuse experts are increasingly favoring hair testing over the conventional urine tests. This hair test is favored by employers adhering to zero-tolerance drug rules, court systems, and probation programs due to its extended detection period of about 90 days, stringent observation during collection, and resistance to tampering attempts. However, to assess recent drug use within the last five days, urine testing remains 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 testing has gained recognition as an effective method for identifying drug and alcohol consumption. By encapsulating biomarkers within the strands of hair as it grows, hair offers a detailed history of alcohol and substance use. When collected near the scalp, hair can offer up to roughly a 3-month detection period for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches containing roughly 200 hair strands (similar to the girth of a #2 pencil) closest to the scalp yields 100mg of hair, the optimal amount for both screening and verification. For EtG, additional tests, and/or screenings beyond 10 panels, 150mg of the specimen is advised. It is best to measure the specimen using a jeweler’s scale. In cases where scalp hair is unavailable, an equivalent quantity of body hair can be used. References to head hair indicate scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a specimen into the laboratory’s system. This process includes ensuring the sample was sealed and dispatched appropriately, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data input that might be missing from an electronic chain of custody system.
Screening consists of a preliminary assessment for substances of abuse. While Screening provides a cost-effective means to eliminate drug usage in most samples, positive screens must be confirmed for them to be valid in legal situations. Samples with presumptive positive outcomes in Screening necessitate a subsequent confirmation.
Should a sample test presumptively positive during the Screening phase, additional hair is extracted from the primary specimen and prepped for Extraction. In this phase, drug compounds are extracted from the hair at a far lower concentration than in alternative methods (e.g., urine or oral fluid), making hair drug testing the most challenging methodology to execute.
Positive screening results are confirmed through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo necessary washing before confirmation. The comprehensive laboratory steps from Accessioning to Confirmation are evaluated under the guidelines of CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", the analysis concerns the hair strand rather than the follicle beneath the scalp.
In Parrott, VA, the advantages of hair testing over the conventional urine test are clear. Hair follicle testing is renowned for its enhanced detection accuracy, making it a superior choice for comprehensive substance screening.
Hair testing in Parrott, VA, outperforms urine tests by offering more consistent and reliable results. The extended detection window and lower chances of tampering solidify its place as the top choice for employers and legal bodies.
With an expansive detection window, hair follicle testing in Parrott, VA, proves invaluable for employers. Capable of identifying drug use up to 90 days prior, this method offers a comprehensive overview of an individual’s substance history.
Employers in Parrott, VA benefit from hair follicle testing's extended period of drug detection. This technique provides a reflective look into an applicant or employee's past substance use, ensuring informed decision-making.
In Parrott, VA, hair follicle testing provides a substantially tamper-resistant method for drug testing. This robust approach ensures samples remain unaltered, delivering dependable and indisputable results.
The hair follicle method in Parrott, VA, significantly mitigates risks of sample tampering. It’s a trustworthy testing option for those needing conclusive and unwavering results in the fight against substance use.
Nationwide accessibility simplifies the testing process in Parrott, VA. With an expansive testing network, locals experience convenience and efficiency, streamlining the path to necessary hair follicle tests.
Residents of Parrott, VA, enjoy impeccable ease with strategically positioned nationwide testing centers. Ensuring both convenience and accessibility, these locations support individuals seeking stress-free testing services.
The process for hair follicle testing in Parrott, VA, is both simple and private. Ensuring confidentiality, individuals can seamlessly order, take the test, and receive results without concern for their privacy.
In Parrott, VA, conducting a hair follicle test is straightforward, with an emphasis on confidentiality. This streamlined process ensures ease of use, reassuring individuals of their discretion throughout the testing journey.
Competitive pricing and swift turnaround times define hair testing services in Parrott, VA. Ensuring value for companies of varied sizes, these tests offer quick results alongside economical costs.
In Parrott, VA, affordability and prompt service are cornerstones of hair follicle testing. Competitive rates combined with fast result delivery make these tests appealing to businesses seeking cost-effective solutions.
Situated in Parrott, VA, hair follicle drug testing stands out for its swift and accurate results. These tests offer a superior level of precision when detecting substances, making them an invaluable asset in drug testing scenarios.
Hair follicle tests in Parrott, VA, boast not only reliability but also speed, ensuring prompt detection of substance usage. Their precision surpasses traditional methods, underscoring their effectiveness for various testing needs.
Pioneering compliance in Parrott, VA, hair follicle tests bolster adherence to drug-free workplace policies. Employers achieve peace of mind knowing they are adhering to safety standards and reducing potential legal liabilities.
Hair follicle testing in Parrott, VA, is paramount for ensuring compliance and promoting safer workplaces. Employers relying on these tests benefit from fewer legal risks and a more secure work environment.
