Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for detecting drug and alcohol consumption. The hair captures a comprehensive history of substances by embedding biomarkers within the hair fiber strands. Collected near the scalp, it can offer a detection timeframe of up to 90 days for alcohol and drugs. Hair collection is straightforward, fairly resistant to tampering, and simple to transport.
A 1.5-inch segment consisting of roughly 200 hairs (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is perfect for both screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of hair is suggested. It is advisable to weigh the sample using a jeweler’s scale. Should scalp hair be unavailable, a comparable quantity of body hair may be gathered. When mentioning head hair, it specifically pertains to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial incorporation of a sample into a lab’s framework. It involves ensuring the sample is sealed and transported correctly, assigning it a random LAN (Laboratory Accessioning Number), and completing any remaining data not handled by an electronic chain of custody system.
Screening represents an initial swift assessment for drugs of abuse. Although Screening provides an economical solution to dismiss drug usage in the majority of samples, positive screens must be verified to be court-acceptable. Samples that are presumptively positive during Screening require secondary confirmation.
For samples that test presumptively positive in the Screening phase, a further portion of hair is extracted from the sample and made ready for Extraction. This phase involves extracting drugs from hair at considerably lower concentrations compared to other methods (e.g., urine or oral fluid), which underscores why hair drug testing is one of the most challenging to execute.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing as needed before confirmation. Every step from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair guidelines alongside the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" often arises, but the test actually investigates the hair strand, not the follicle beneath the scalp
When comparing testing methods in Paulina, OR, hair follicle testing offers significant benefits over urine tests. This innovative approach provides superior reliability and accuracy. Longer detection windows are a key advantage, capturing up to 90 days of drug use.
Employers seeking to enforce strict drug policies find hair testing advantageous. Unlike urine tests which offer a shorter detection span, hair tests highlight chronic usage patterns, catering to organizations demanding high trustworthiness in their screening processes.
Hair follicle testing in Paulina, OR, excels with its extended detection period, reaching up to 90 days. This comprehensive window allows employers to gain deeper insights into an individual's drug use history.
This expanded timeframe supports organizations in making more informed hiring decisions. The ability to track substance use over months rather than days is invaluable in maintaining a drug-free workplace.
Paulina, OR businesses invest in hair follicle testing due to its tamper-resistant properties. The method's robustness limits sample manipulation, protecting the integrity of results.
By challenging to alter or fake, hair testing ensures that sample cheating is minimized. This security builds trust in the outcomes, fostering an environment of honesty and transparency.
Convenient testing solutions are at your doorstep in Paulina, OR, and nationwide. Accredited Drug Testing ensures accessibility with numerous testing centers ready to cater to your hair follicle testing needs.
Ease of access is crucial, and our widespread locations guarantee you won't have to travel far. This convenience supports quick testing processes and timely results.
The process of hair follicle testing in Paulina, OR is designed to be both simple and confidential. From placing an order to receiving results, your privacy is a priority.
Concerns about ease and security are addressed seamlessly. Our straightforward approach ensures that your experience is hassle-free, allowing for stress-free engagement with this vital service.
Affordable options paired with fast turnaround times make hair follicle testing appealing in Paulina, OR. Our competitive pricing structure is designed to deliver exceptional value to businesses of all sizes.
The combination of cost efficiency and speed ensures that results are obtained without delay, supporting companies in effective and economic decision-making.
In Paulina, OR, hair follicle testing stands out due to its rapid and highly accurate results. This method is celebrated for its capability to detect substance use with outstanding precision. Speed and reliability are hallmarks of this testing, making it ideal for timely assessment.
Employers and regulatory bodies value the promptness of hair testing. It delivers clear and accurate findings swiftly, ensuring that results are received in a time-effective manner, which aids in rapid decision-making.
Utilizing hair follicle testing assures compliance with workplace drug policies in Paulina, OR. This method supports employers in maintaining a drug-free environment, minimizing legal risks.
An important aspect is the peace of mind provided to companies. Reliable testing equates to safer workplaces, enabling organizations to focus on growth and productivity without drug-related concerns.
