Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for detecting drug and alcohol consumption. Hair captures a long-term record of substance use by embedding biomarkers in the hair strand's fibers as it grows. When hair is collected near the scalp, it can offer an approximate 3-month detection window for alcohol and drugs. The process of hair collection is straightforward, relatively tamper-resistant, and easy to transport.
Gathering a 1.5-inch section of around 200 hair strands (comparable to a #2 pencil's width) close to the scalp yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, a 150mg specimen is advised. It is suggested to measure the sample using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair may be used. In the context of head hair, we mean scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial processing of a sample into a laboratory's system. This process ensures the sample was properly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry not already provided by an electronic chain of custody system.
Screening consists of a preliminary quick check for drugs of abuse. While Screening is an economical means to exclude drug use in most samples, a positive screen must be verified to be admissible in court. Any samples that test presumptive positive during Screening necessitate further confirmation.
Should a sample test presumptive positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which contributes to the complexity of hair drug screening.
Confirmation for any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The full laboratory process, from Accessioning to Confirmation, is reviewed under the guidelines of both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests," the actual analysis focuses on the hair strand, not the scalp's hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Mayfield, GA
Hair follicle testing surpasses conventional urine tests by offering a broader detection window and enhanced accuracy. While urine tests are more common, they often miss longer-term substance use. In contrast, hair testing provides reliable results that present a clear picture of an individual's history, providing the assurance that employers need to maintain a safe working environment.
Extended Detection Window in Mayfield, GA
One significant advantage of hair follicle tests is their extended detection window, which can reach up to 90 days. This duration allows employers to gain a comprehensive understanding of an individual's substance use history. Compared to shorter-term tests, hair testing offers a more thorough assessment, which is beneficial in various employment and legal scenarios.
Tamper-Resistant Testing Method in Mayfield, GA
Hair follicle testing inherently reduces the chances of altering or adulterating samples. This method is preferred for its reliability and the security of its outcomes, making it an effective tool in ensuring that the results are authentic and unquestionable. These properties build trust and confidence in drug testing protocols, which is vital for all stakeholders involved.
Convenient Nationwide Testing Locations and Local Locations in Mayfield, GA
Our extensive network of testing centers across the nation simplifies access and provides hassle-free service. Whether you’re in Mayfield or elsewhere, quick and easy access to testing is guaranteed, ensuring that our services are reliable and convenient for everyone's needs, with no unnecessary delays or complications.
Simple, Confidential Process in Mayfield, GA
The process of ordering, taking, and receiving hair follicle test results is straightforward and discreet. This ensures privacy is upheld at all stages, addressing concerns individuals or businesses may have regarding confidentiality. Our efficient approach ensures ease of use without sacrificing the integrity or privacy of the testing process.
Affordable Pricing and Fast Turnaround in Mayfield, GA
We offer competitive pricing structures along with rapid result processing times. Our services promise excellent value for organizations of all sizes, allowing companies to manage their drug testing programs effectively and economically. This affordability, paired with our quick service, ensures clients receive unparalleled service and satisfaction.
Fast, Accurate, and Reliable Results in Mayfield, GA
Hair follicle drug tests offer a high level of accuracy and speed in detecting substance use. Their precision in yielding results makes them superior in identifying drug and alcohol use efficiently. Regularly, such tests provide trustworthy data, ensuring results are dependable while maintaining quick result processing, crucial for urgent decision-making needs.
Compliance and Peace of Mind for Employers in Mayfield, GA
Incorporating hair follicle testing means aligning employer policies with a drug-free workplace, ensuring strict compliance with regulations, and enhancing safety across the board. These tests lessen legal risks and safeguard businesses from potential threats, providing both peace of mind and a secure working environment for all employees.
