Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug use by embedding biomarkers within the hair strand as it grows. When sampled near the scalp, hair can reveal drug and alcohol intake over a span of up to three months. Hair is straightforward to collect, relatively resistant to tampering, and easy to transport.
A sample of 1.5 inches in length comprised of approximately 200 hair strands (about the thickness of a #2 pencil) closest to the scalp yields 100mg, the preferred amount for testing and confirmation. For EtG, additional panels, or tests exceeding 10 panels, 150mg of hair is advised. It's beneficial to use a jeweler’s scale for measuring the specimen. If scalp hair isn't present, the equivalent quantity of body hair can be used. When we mention head hair, it pertains solely to scalp hair. Body hair encompasses all other varieties (e.g., facial, axillary).
Process Overview
The key stages in processing a drug test at the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the sample's initial integration into a lab's system. This involves ensuring the sample is sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and executing any necessary data entry absent from an electronic chain of custody system.
Screening is a preliminary examination for drugs of abuse. Though cost-effective for excluding drug use in most samples, a positive screen requires confirmation for legal acceptability. Samples with presumed positive screens necessitate further confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are extracted from hair at concentrations significantly lower than in other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of a positive screening result uses GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these tests examine the hair strand and not the follicle under the scalp
In comparison to traditional urine tests, hair follicle testing in Contact, NV offers several benefits. This method provides remarkable detection accuracy, recognizing substance use over the course of months rather than days. Hair testing is invaluable in workplaces with zero-tolerance policies as it limits inaccuracies and provides more reliable outcomes.
Employers find hair follicle tests more comprehensive than urine tests, as they deliver a clearer picture of an individual's substance history. By opting for hair testing, organizations can ensure improved safety and adherence to drug use guidelines.
Hair follicle testing in Contact, NV is superior due to its prolonged detection window, reaching up to 90 days. This extensive timeframe allows employers to gain a fuller understanding of an individual's substance history, enhancing their decision-making processes.
This method is particularly beneficial in workplaces requiring stringent monitoring. Providing insight into an individual’s past, hair follicle tests help employers maintain a drug-free environment by offering detailed assessments over an extended period.
One significant advantage of hair follicle testing in Contact, NV is its resistance to tampering. The method ensures sample integrity, making it nearly impervious to adulteration, providing authentic and unquestionable results.
For both employers and legal entities, the reliability of hair follicle testing is unmatched. This assurance stems from its robust testing approach, minimizing manipulation risks and delivering dependable insights into substance use history, ensuring fair and accurate evaluations.
Accredited Drug Testing facilitates hair follicle testing in Contact, NV through comprehensive nationwide centers. This widespread network assures quick, straightforward access to testing services, accommodating the testing needs efficiently across various urban areas.
Located conveniently, our centers enable hassle-free testing with rapid service delivery. This advantage ensures both employers and individuals enjoy seamless testing procedures, further reinforcing the practicality of hair follicle testing solutions.
In Contact, NV, the process for hair follicle testing is designed to be simple and confidential. Ordering, taking tests, and receiving results is streamlined, addressing privacy concerns while being user-friendly, making the process stress-free and efficient.
Clients benefit from our straightforward procedures, ensuring peace of mind and discretion in handling sensitive health information. This approach safeguards privacy rights and guarantees an uncomplicated experience from test initiation to result delivery.
In Contact, NV, hair follicle testing is competitively priced, ensuring affordability without sacrificing prompt service. Our pricing structures are designed to offer maximum value suitable for organizations of any size, backed by quick turnaround times that bolster decision-making capabilities.
Employers benefit from economic testing options alongside the assurance of receiving timely outcomes. This combination assures balanced expenditures and security in maintaining drug-free workplaces, enhancing business efficiency and legal compliance.
Hair follicle testing in Contact, NV stands out for its swift and precise results, ensuring high accuracy in detecting drug and alcohol use. This testing method efficiently captures substance history, providing reliable and rapid assessments that meet the demands of both personal and professional environments.
Employers and individuals seeking dependable testing options benefit greatly from hair follicle tests. This advanced method swiftly detects a range of substances, offering the accuracy necessary for informed decision-making in various contexts, from workplace safety to legal compliance.
Employers in Contact, NV benefit from hair follicle testing as it aligns with workplace drug-free policies. This method enhances safety and reduces legal risks, providing peace of mind by ensuring compliance with drug use regulations and maintaining a secure work environment.
Through reliable testing, organizations can assure stakeholders of their commitment to safety. Hair follicle tests are invaluable tools, providing thorough assurance of policy adherence and supporting the overall integrity of workplace safety initiatives.
