Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a strong instrument for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair offers an approximate 90-day detection period for alcohol and other substances. It is easy to gather, hard to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (similar to a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal size for screening and confirmation. For EtG, additional tests, and/or more than 10 panels, 150mg is needed. It's advised to measure the sample with a jeweler's scale. If scalp hair isn't available, a comparable quantity of body hair can be used. "Head hair" refers strictly to scalp hair. "Body hair" encompasses all other hair types including facial and axillary.
Process Overview
The laboratory processing of drug test results mainly involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample within a lab's system. This step ensures the sample was sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any other required data entry missing from an electronic chain of custody.
Screening entails an initial swift assessment for drugs of abuse. While it's a cost-effective method to rule out drug use in most samples, a positive result in Screening mandates confirmation for court validity, with further verification being necessary for any presumptive positive samples.
For presumptive positive results in Screening, additional hair is extracted from the initial sample and prepped for Extraction. This stage involves extracting drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to execute.
Confirming any positive result from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples marked presumptive positive are cleansed prior to confirmation if needed. The whole process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair specification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed "hair follicle tests", this test examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing surpasses urine testing in North Lindenhurst, NY due to its superior detection capabilities. Hair tests offer more reliable results given their longer detection window. Whereas urine tests might miss recent drug use, hair samples provide a comprehensive view of an individual's substance history, enabling employers to make informed decisions. Hair tests ensure accuracy unmatched by traditional methods.
The extended detection window of hair follicle testing in North Lindenhurst, NY gives employers a strategic advantage. With the ability to identify drug use up to 90 days prior, this method provides a thorough overview of an individual's substance habits. Extended detection periods mean evidence of sustained behavior, ensuring that employers can trust the integrity of their workforce.
Hair follicle tests in North Lindenhurst, NY significantly reduce the risk of tampering, offering reliable results. Unlike other methods, hair testing is resistant to adulteration, providing peace of mind for employers who need trustworthy data. The secure nature of these tests ensures that results are unquestionable, maintaining their integrity throughout the collection and evaluation process.
With widespread availability, our testing locations in North Lindenhurst, NY offer convenience nationwide. Our extensive network of centers ensures that you have access to testing facilities with ease, minimizing wait times and disruptions. Finding a location nearby is simple and hassle-free, making the process seamless for individuals and companies alike.
The process for hair follicle testing in North Lindenhurst, NY remains simple and confidential. From ordering the test to receiving results, each step respects privacy, providing users with ease of mind. The straightforward approach ensures that individuals maintain control over their information while ensuring efficient handling of test requests.
Our hair follicle testing in North Lindenhurst, NY features affordable pricing and quick turnaround. Companies of any size can benefit from competitive pricing structures, enjoying excellent value without compromising quality. Fast result processing further enhances customer satisfaction, creating a reliable option for all testing needs.
Hair follicle drug tests in North Lindenhurst, NY offer fast, accurate, and reliable results. The precision with which these tests identify substance use is remarkable. Quick processing ensures that individuals and employers receive outcomes without delays, streamlining decision-making processes. This rapid turnaround time goes hand in hand with high accuracy, making it a preferred choice.
Employers in North Lindenhurst, NY can achieve compliance and peace of mind with hair follicle testing. By integrating this method, businesses align with drug-free policies effortlessly, reducing legal risks. Additionally, using hair testing to maintain workplace safety ensures a secure environment, fostering trust and productivity among employees.
