Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly viewed as an effective means to identify drug and alcohol consumption. Hair can capture a long-standing record of alcohol and drugs by embedding biomarkers within the strands of the growing hair. When obtained near the scalp, hair can offer approximately a 3-month window for detecting alcohol and drugs. Hair is straightforward to collect, somewhat resistant to tampering, and simple to send.
A 1.5-inch segment with around 200 hair strands (comparable to a #2 pencil's width) nearest to the scalp yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG assessments, additional tests, and/or those beyond 10 panels, 150mg of the specimen is advised. We suggest measuring the specimen using a jeweler’s scale. If scalp hair isn't available, an equivalent portion of body hair can be taken. 'Head hair' specifically refers to scalp hair, while 'body hair' encompasses all other hair varieties, such as facial or axillary hair.
Process Overview
The key phases in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a lab’s framework. This phase confirms the sample was properly sealed and transported, assigns an unplanned LAN (Laboratory Accessioning Number), and concludes any extra data entry absent from an electronic chain of custody system.
Screening involves a preliminary rapid evaluation for substance abuse. While Screening serves as an economical method to rule out drug usage for the majority of samples, a positive screening outcome must be validated to be valid in legal settings. All samples that test presumptively positive during Screening mandate additional confirmation.
If a sample shows a presumptively positive result during Screening, more hair is extracted from the original sample and readied for Extraction. This process involves extracting drugs from hair at substantially lower concentrations compared to other methods (such as urine or oral fluid), which makes hair drug screening the most challenging technique to execute.
Confirmation of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing prior to confirmation if necessary. The entire laboratory workflow from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair specifications and the accreditation under ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
Why Hair Testing Outshines Urine Testing
In Hallandale, FL, hair follicle testing presents several advantages over traditional urine tests. The remarkable accuracy and extended detection period give it an edge, providing trustworthy results. Hair testing is superior in maintaining integrity, offering a reliable approach to uncovering substance use histories.
Extended Detection Period in Hallandale
Hair follicle tests allow for a longer observation window—up to 90 days—granting employers a thorough evaluation of an individual's drug history. This extensive timeframe gives valuable insights into past substance use, significantly aiding employers in making informed decisions about current or prospective workers.
Tamper-Resistant Methods in Hallandale, FL
Hair follicle drug tests are known for their robust resistance to tampering. The method prevents adulteration, ensuring results remain credible and trustworthy. This reliability means employers and authorities can confidently use these tests to obtain accurate information on substance use, surpassing other available options.
Accessibility across Hallandale and Beyond
With a broad network of testing centers nationwide, including local sites in Hallandale, FL, accessing our services is convenient and straightforward. Our extensive reach ensures quick and stress-free availability of testing services, an essential aspect for consistent workplace substance monitoring.
Streamlined and Private Testing in Hallandale, FL
Our testing process is designed for simplicity and confidentiality. From the initial order through to receiving results, privacy is paramount, ensuring users feel secure throughout the entire procedure. This commitment to ease and discretion makes the experience seamless and reassuring.
Competitive Pricing and Swift Results in Hallandale, FL
Our attractive pricing coupled with rapid turnaround times delivers exceptional value. This affordability ensures companies of all sizes can access high-quality testing without financial strain, while still benefiting from prompt and precise results that support informed decision-making.
Precision and Speed in Hallandale, FL
Hair follicle drug tests provide swift and precise results, crucial for timely decision-making. The technology used ensures high accuracy, making them a reliable choice in detecting substance use. These tests surpass other methods with their capability to promptly deliver reliable findings, which is vital for both employers and individuals.
Ensuring Compliance and Workplace Safety in Hallandale
Hair follicle testing supports compliance with drug-free workplace policies, reducing legal issues and enhancing safety. This method is crucial for satisfying governmental and industry standards, providing employers with the assurance needed to maintain a productive and secure work environment.
