Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests are increasingly regarded as effective tools for identifying drug and alcohol consumption. The hair's fibers capture biomarkers, offering a prolonged history of substance use as the hair grows. When collected near the scalp, hair samples can reveal drug and alcohol usage up to a three-month detection period. Hair specimens are easy to collect, relatively hard to alter, and simple to transport.
A sample measuring 1.5 inches, comprising roughly 200 hair strands (similar to the width of a #2 pencil), will yield 100mg of hair, which is optimal for both screening and confirmation. For tests like EtG, add-ons, or those above 10 panels, a sample of 150mg is advised. Utilizing a jeweler’s scale for measuring the specimen is recommended. If scalp hair isn't accessible, an equivalent amount of body hair can be used. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test in the laboratory consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is first processed into the lab's system. This step ensures the sample's seal and shipment integrity, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry outside the electronic chain of custody.
Screening acts as an initial rapid test for drug use. While Screening efficiently rules out drug usage in most samples, a positive result must be confirmed for use in legal proceedings. Any samples that show presumptive positivity during Screening require a second confirmation test.
For presumptively positive samples, additional hair is extracted from the original specimen for further processing. During Extraction, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug screening one of the most challenging methodologies to conduct.
Any positive screen results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positive samples undergo washing before confirmation if necessary. The laboratory processes from Accessioning to Confirmation are subject to review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the analysis targets the hair strand itself, not the sub-scapular hair follicle.
In Fonda, NY, the choice between hair follicle and urine drug testing showcases the superiority of hair tests. These tests offer unrivaled detection accuracy and reliability, pinpointing drug use over an extensive period. Unlike urine tests, which are limited to shorter timelines, hair testing provides a more comprehensive snapshot, allowing employers to make informed decisions with greater confidence.
Employers in Fonda, NY, benefit from the extended detection window offered by hair follicle testing. Capable of identifying drug use up to 90 days prior, this method delivers a comprehensive view of an individual's substance history. Such extensive insights empower employers to understand both the current and historical drug use patterns, aiding in more informed employment decisions.
Hair follicle tests in Fonda, NY, ensure a tamper-resistant procedure, significantly minimizing the risks of sample alteration. By relying on observed sample collection and robust testing protocols, these tests deliver trustworthy results. This method's steadfastness serves as a safeguard against deceit, offering results that employers can depend upon with absolute certainty.
Accredited Drug Testing provides convenient access to numerous testing locations nationwide, including locally in Fonda, NY. Our expansive network guarantees quick and hassle-free testing services. No matter where you are, our widespread test centers ensure prompt access to hair follicle testing, making the process simple and accessible for individuals and companies alike.
In Fonda, NY, the process of hair follicle testing is straightforward and discreet. Ordering and undertaking tests, alongside receiving results, is designed to respect privacy while ensuring ease of use. This simple yet confidential approach helps alleviate concerns individuals might have, making the testing process stress-free and user-friendly.
With competitive pricing and efficient processing, Accredited Drug Testing offers excellent value in Fonda, NY. The swift turnaround times ensure that results are provided expeditiously, accommodating companies of all sizes. Our affordable pricing structure combined with quick service delivers significant advantages, fostering peace of mind and saving valuable time.
In Fonda, NY, hair follicle drug tests stand out for their quickness and precision. They're renowned for high accuracy in detecting substance use, ensuring results are both swift and dependable. With advanced technology behind these tests, individuals and companies can trust in their reliability, making them an essential tool for confirming a drug-free environment quickly and effectively.
Incorporating hair follicle testing within workplaces in Fonda, NY, grants employers compliance with anti-drug policies, instilling peace of mind. This testing method reduces legal risks while enhancing workplace safety. The clarity and dependability of test outcomes support an organization's commitment to maintaining a drug-free environment, benefitting both employer and employee peace of mind.
