Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying drug and alcohol consumption. Hair preserves a comprehensive history of substance use by encapsulating biomarkers within the strands of growing hair. When gathered from near the scalp, it can reveal up to around a 3-month period of substance activity. Hair is easy to obtain, challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (resembling the size of a #2 pencil) nearest to the scalp will supply 100mg of hair, which is the optimal sample amount for evaluation and confirmation. For EtG, additional analyses, and/or testing exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. Should scalp hair be unavailable, a comparable amount of body hair can be used. When mentioning head hair, the reference is solely to scalp hair. Body hair pertains to all other hair forms (facial, axillary, etc.).
Process Overview
The quartet of primary steps in the lab processing of a drug-testing outcome includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample into a lab’s framework. It ensures the sample is properly sealed and delivered, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any further data entry absent from an electronic chain of custody tool.
Screening involves an initial swift examination for substances of abuse. Although Screening is an economical approach to exclude drug use on most samples, a positive result from a screen necessitates confirmation to be accepted in a legal context. Any samples indicative of positivity in Screening need a subsequent confirmation.
Should a sample suggest positivity in the Screening phase, additional hair is extracted from the initial batch and readied for Extraction. In this phase, substances are derived from hair in lesser concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is among the most intricate methods to execute.
Confirmation of any positive screen outcome proceeds through GC/MS, GC/MS/MS, or LC/MS/MS. All prospectively positive samples undergo a wash before confirmation if necessary. The comprehensive lab procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair classification and the accreditation conforming to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
When comparing drug testing methods in Mahaffey, PA, hair follicle testing undeniably stands out against traditional urine tests. Hair testing is preferred for its longer detection window and higher reliability in tracing drug use over time. Unlike conventional urine tests, which target recent substance use, hair tests provide a more comprehensive view, offering superior detection accuracy that's difficult to manipulate.
Employers in Mahaffey, PA, greatly benefit from the extended detection window offered by hair follicle testing. Capable of identifying drug use for up to 90 days, these tests provide a comprehensive overview of an individual's substance history. This long-term detection assists in making informed employment decisions, ensuring workplace safety and integrity.
The risk of sample adulteration is dramatically lowered with hair follicle testing methods in Mahaffey, PA. Unquestionable reliability is assured as these tests offer tamper-resistant procedures. By choosing hair testing, one can attain reliable results that accurately reflect the individual's substance use history, securing the legitimacy of the testing process.
Convenience is key with numerous testing centers available Nationwide, including Mahaffey, PA, facilitating easy access to drug testing services. With hassle-free locations nearby, individuals and employers alike can access quick and efficient testing services without the inconvenience of traveling far, making drug tests accessible and straightforward.
In Mahaffey, PA, ordering, taking, and receiving drug test results is a simple and confidential process. Designed to prioritize user privacy, the process ensures ease of use while safeguarding individual's details. Clients can expect a seamless experience, addressing any concerns related to personal data handling and confidentiality.
Our hair follicle testing in Mahaffey, PA is offered at affordable prices with fast turnaround times. Presenting a great value proposition for businesses of various sizes, our pricing structures are designed to suit different needs without compromising on speed or accuracy. Timely results contribute to a stress-free experience.
In Mahaffey, PA, the precision and speed of hair follicle drug tests are unmatched. High accuracy in detecting substance use ensures reliable results, setting a new standard in drug testing. Unlike traditional methods, these tests are devised to deliver fast and trustworthy outcomes, making them a preferred choice for those seeking accurate and timely drug test results locally.
Hair follicle testing provides employers in Mahaffey, PA, with compliance and peace of mind. By adhering to drug-free workplace initiatives, these tests reduce legal risks while enhancing overall workplace safety. The assurance of compliance comes with employing a proven and effective testing method that benefits both employers and employees.
