Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol use. Hair captures biomarkers within its fibers, providing a lengthy history of alcohol and drugs. Collected close to the scalp, hair can reveal up to roughly a 3-month window for alcohol and other drug presence. Hair collection is straightforward, reducing the chances of tampering, and is easily shippable.
A sample of 1.5 inches with around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg, ideal for screening and validation. For EtG, additional tests, or ones exceeding 10 panels, a specimen weighing 150mg is suggested. We advise using a jeweler's scale for specimen weighing. If scalp hair isn't available, a similar quantity of body hair can be obtained. Head hair pertains exclusively to scalp hair, while body hair encompasses other types like facial and axillary hair.
Process Overview
Key procedures in processing a lab drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample begins processing into the lab system. This stage ensures the sample was sealed and sent correctly, assigns a randomized LAN (Laboratory Accessioning Number), and completes any missing data entry not captured by an electronic chain of custody.
Screening offers an initial, rapid drug use check. While Screening economically eliminates drug usage for many samples, a positive finding needs confirmation for court compatibility. Samples showing presumptive positive in Screening need further confirmation.
For samples testing presumptive positive in Screening, more hair is separated from the initial sample and set up for Extraction. Here, drugs are drawn out from hair at considerably lower concentrations than other methods (like urine or saliva), marking hair drug screening as the most challenging method.
GC/MS, GC/MS/MS or LC/MS/MS confirm any positive screening results. Presumptive positive samples are cleansed before confirmation if necessary. From Accessioning to Confirmation, the complete lab process aligns with 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", this test examines the hair strand, not the follicle below the scalp.
Hair follicle testing in Brightwaters, NY, surpasses the traditional urine tests in several ways. It provides superior accuracy and reliability, detecting substances over more extended periods. Employers seeking rigorous evaluation find hair tests invaluable due to their comprehensive detection capabilities and resistance to tampering.
For employers in Brightwaters, NY, hair follicle testing offers a substantial detection window of up to 90 days. This extended timeframe allows an in-depth review of an individual's historical substance use, providing an overview far beyond what short-term testing like urine can offer.
The hair follicle test method markedly minimizes the potential for sample tampering. In Brightwaters, NY, this testing process is designed to deliver reliable results, safeguarding against adulteration attempts and ensuring the integrity of the sample collected.
Accredited Drug Testing services are conveniently available throughout Brightwaters, NY, with a network of nationwide testing centers. This widespread availability guarantees easy and hassle-free access, making it simple for anyone needing testing services to find a nearby location.
In Brightwaters, NY, our process for hair follicle testing is straightforward and private. With an emphasis on confidentiality, clients can order, take tests, and receive results effortlessly, addressing any privacy concerns throughout the testing journey.
Brightwaters, NY, businesses benefit from Accredited Drug Testing's competitive pricing and swift turnaround. With our cost-effective solutions, companies of varying sizes receive great value, ensuring prompt and efficient processing for peace of mind.
In Brightwaters, NY, hair follicle drug testing is distinguished by its precision and speed. This method ensures high accuracy in substance detection, making it a reliable choice for those needing rapid and trustworthy results. The efficiency of hair follicle tests is unmatched, facilitating swift analysis and feedback.
Hair follicle testing in Brightwaters, NY, helps ensure that companies adhere to drug-free workplace policies, contributing to a safer work environment. This compliance reduces legal risks and fortifies the overall safety culture, giving employers peace of mind in maintaining workplace integrity.
