Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for revealing drug and alcohol consumption. Hair captures a long-term record of illicit substances and alcohol by securing biomarkers within the strands. When procured near the scalp, it can reveal a usage timeline of up to roughly three months for such substances. Hair is straightforward to collect, less prone to tampering, and simple to transport.
A section measuring 1.5 inches and containing about 200 hair strands (approximate thickness of a #2 pencil) near the scalp yields 100mg, ideal for initial testing and confirmation. For analyses like EtG, extended panels, or those beyond 10 drugs, 150mg is advised. Using a jeweler’s scale to weigh the sample is recommended. If head hair is not an option, an equivalent amount of body hair can be used. Head hair specifically denotes scalp hair; body hair includes all other hair types such as facial and axillary.
Process Overview
The testing process in laboratories encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the sample’s entry into the lab system, which involves verifying proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any data entry not covered by an electronic chain of custody protocol.
Screening offers a primary rapid assessment for substance misuse. While this step is cost-effective for excluding drug use generally, any positive findings require further confirmation for legal admissibility. Positive indications from Screening need a confirmatory test.
For samples initially flagged as positive in Screening, additional hair is taken for Extraction. Here, drug presence is withdrawn from hair at significantly lower concentrations compared to other methods like urine or saliva, making hair drug testing a complex procedure.
Positive screenings are confirmed using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are cleansed pre-confirmation as necessary. The full procedure from Accessioning to Confirmation is inspected as per CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Although often termed “hair follicle tests,†the analysis actually involves the hair strand rather than the follicle beneath the scalp.
In Ireton, IA, hair testing surpasses urine testing for various reasons. Hair analysis offers superior detection accuracy, and reliability, ensuring consistent results.
Why choose hair testing over urine tests in Ireton? The answer lies in its precise detection of substances and reduced risk of false negatives.
One major advantage of hair follicle testing in Ireton, IA is its extended detection window. Understanding an individual's substance use over 90 days provides crucial insights.
Employers in Ireton benefit from the extended detection window hair follicle testing offers, ensuring a complete view of an individual's drug history.
Hair follicle tests are tamper-resistant, offering secure and reliable testing in Ireton, IA. This greatly reduces the risks of adulterated samples.
The integrity of hair testing means in Ireton, test results are trustworthy and resilient against manipulation, offering peace of mind.
Ireton, IA boasts convenient nationwide testing centers. Our presence ensures swift access and a seamless experience for all involved in the process.
Our extensive reach simplifies the testing procedure across Ireton and beyond, allowing easy access to all locations for testing needs.
Our testing process in Ireton, IA is simple and confidential. From ordering the test to collecting results, client privacy is assured at all stages.
Emphasizing ease of use, the confidential hair testing service in Ireton respects individual privacy and ensures secure handling of all processes.
Competitive pricing and fast turnaround distinguish our services in Ireton, IA. Companies receive valuable services without compromise on quality.
Affordability and efficiency define our hair testing solutions. Ireton businesses of diverse sizes benefit from our economical plans and rapid results.
In Ireton, IA, hair follicle drug testing is renowned for its fast and precise outcomes. The technology ensures high accuracy, which is crucial for detecting drug use efficiently.
Speed and reliability in drug detection define our services in Ireton. Our hair tests quickly and accurately identify substances, ensuring dependability.
Employers in Ireton, IA, achieve compliance by integrating hair follicle testing into their drug-free workplace policies, promoting safety.
Minimizing legal risks and ensuring a safe work environment places Ireton employers at an advantage when utilizing hair testing methods.
