Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is now recognized as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of the growing hair strand. When taken near the scalp, hair can offer roughly a 3-month detection timeframe for drug and alcohol substances. Hair is straightforward to obtain, relatively resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of around 200 strands of hair (similar in size to a #2 pencil) closest to the scalp will yield 100mg of hair, which is the preferred amount for assessment and verification. For EtG, supplemental tests, and/or screenings beyond 10 panels, 150mg of the sample is advised. It's suggested to weigh the sample on a jeweler’s scale. If scalp hair is nonexistent, a proportional quantity of body hair can be used. When we mention head hair, we mean scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary phases in the lab analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the primary processing of a specimen into a laboratory’s framework. This entails verifying that the specimen was sealed and transported correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data input not furnished by an electronic chain of custody system.
Screening encompasses a quick preliminary review for drugs of abuse. While Screening offers a cost-efficient approach to dismiss drug use in most samples, a positive result must be confirmed to be acceptable in legal settings. Any specimens that are initially positive in Screening necessitate a follow-up confirmation.
If a sample is initially positive in the Screening phase, additional hair is extracted from the original specimen and prepped for Extraction. At this point, drugs are extracted from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), which is why hair drug screening poses the most complexity in execution.
Verification of any positive screening result is carried out through GC/MS, GC/MS/MS or LC/MS/MS. All samples initially positive are cleansed before confirmation as required. The complete laboratory sequence from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the examination actually analyzes the strand of hair, not the follicle beneath the scalp.
In Scio, NY, hair follicle testing stands out for its superior detection abilities over traditional urine tests. Advantages include a greater detection window and difficulty in tampering, providing reliable outcomes. Hair tests trace long-term drug use, whereas urine tests fail to capture historical substance abuse effectively.
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Offering a prolonged detection window, hair follicle testing in Scio, NY uncovers drug use up to 90 days back. This extensive period provides a comprehensive overview of an individual's substance history, proving advantageous for employers seeking insightful data about an applicant’s past drug use behavior.
Hair follicle tests in Scio, NY dramatically reduce the potential for sample tampering, securing reliable outcomes. Unlike other methods susceptible to adulteration, hair testing is conducted under strict control, making it practically impossible to alter the results, ensuring the authenticity of the data.
Accessible nationwide, our testing centers ensure easy and efficient service in Scio, NY. Whether local or across the country, we guarantee seamless, hassle-free testing experiences, eliminating delays and facilitating timely testing for all clients.
Enjoy a straightforward, discreet approach with hair follicle testing in Scio, NY. From order to result delivery, every step emphasizes ease and confidentiality, addressing privacy concerns while ensuring smooth operation throughout the entire testing cycle.
Our hair follicle testing in Scio, NY boasts competitive pricing paired with quick turnaround times. Offering excellent value, we cater to companies of all sizes, ensuring quality testing without excessive costs that compromise on efficiency.
Swift and precise outcomes are promised with hair follicle testing in Scio, NY. This method provides high accuracy and reliability in substance detection, identifying drug use with remarkable precision. Compared to other testing methods, hair analysis provides faster results, ensuring timely and informed decision-making.
In Scio, NY, hair follicle testing affirms compliance with drug-free policies, mitigating legal risks for employers. It enhances workplace safety by ensuring adherence to substance-free regulations, providing peace of mind through reliable and robust drug testing practices.
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