Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair secures a prolonged record of alcohol and drug use by capturing biomarkers within the fibers of the hair as it grows. When taken from near the scalp, hair can reveal up to a three-month detection history for substances. Collection is straightforward, tampering is relatively challenging, and shipping is uncomplicated.
A sample consisting of 1.5 inches of approximately 200 hair strands (equivalent to a #2 pencil) closest to the scalp yields 100mg of hair, which is optimal for screening and validation. For EtG, additional analyses, and tests exceeding 10 panels, it is advised to gather 150mg of the sample. Using a jeweler’s scale is suggested for weighing. If scalp hair is absent, an equivalent quantity of body hair can be used. By 'head hair', we mean scalp hair specifically. 'Body hair' encompasses other types such as facial and axillary hair.
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab’s workflow. This involves ensuring the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and finalizing any further data inputs absent from an electronic chain of custody system.
Screening is a preliminary swift test for substances of abuse. Although Screening is an economical method to eliminate drug use in most samples, a positive result must be authenticated for legal admissibility. Any samples that test presumptively positive during Screening need a subsequent confirmation.
If a sample tests presumptively positive at the Screening phase, extra hair is retrieved from the initial sample and made ready for Extraction. At this phase, substances are removed from hair at considerably lower concentrations compared to other methods (e.g., urine or saliva), which is why hair drug analysis is the most intricate method to execute.
All positive screening outcomes are confirmed using GC/MS, GC/MS/MS or LC/MS/MS. Before confirmation, all presumptive positive samples are cleansed as necessary. The complete lab process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 standards accreditation.
Pros of hair drug testing:
Disadvantages:
Note: Although often termed as "hair follicle tests", the analysis primarily evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Lindale, GA, the superiority of hair follicle drug tests is evident when compared to traditional urine tests. These tests provide a more extensive detection window and are harder to tamper with, offering reliable results. Their effectiveness is particularly noticeable in work environments requiring rigorous drug screening, ensuring a safer and more compliant workplace.
Extended Detection Window
With the ability to detect drug use for up to 90 days, hair follicle testing in Lindale, GA, offers a broader view of an individual's substance history. This extended detection window is invaluable for employers seeking to understand an applicant or employee's long-term habits, ensuring they hire reliable and compliant individuals.
Tamper-Resistant Testing Method
The reliability of hair follicle tests in Lindale, GA, stems from their resilience against tampering. Unlike other methods, the collection and testing process is difficult to manipulate, ensuring that the results are trustworthy and accurate. This integrity makes hair testing a preferred option for regulatory compliance and personal assurance.
Convenient Nationwide Testing Locations
Testing is hassle-free and quick with our nationwide and local centers in Lindale, GA. The accessibility of these centers ensures that individuals and businesses can easily access testing services, making drug testing a smooth and straightforward process. This ease of access reduces stress and increases efficiency in obtaining necessary results.
Simple, Confidential Process
The confidentiality and simplicity of the testing process in Lindale, GA, address privacy concerns effectively. From ordering to receiving results, individuals can expect a seamless experience. Emphasizing a discreet process ensures peace of mind for those undergoing evaluations, making it a favored choice for privacy-conscious participants.
Affordable Pricing and Fast Turnaround
Our affordable pricing and rapid turnaround times in Lindale, GA, provide companies of all sizes with excellent value. Competitive pricing structures ensure that businesses can maintain rigorous drug screening without financial strain, and the speedy processing of results guarantees minimal disruption to operations.
Fast, Accurate, and Reliable Results
The precision and efficiency of hair follicle drug tests in Lindale, GA, make them a preferred choice for many. These tests are not only thorough but offer accurate detection of substance use, distinguishing themselves from traditional testing methods. The ability to deliver quick results further enhances their appeal, providing clarity and certainty to employers and individuals alike.
Compliance and Peace of Mind for Employers
Employers in Lindale, GA, benefit from the compliance and peace of mind that hair follicle testing offers. By ensuring a drug-free workplace, businesses reduce legal liabilities and promote safety, fostering a healthier work environment. The assurance of compliance with workplace standards brings confidence and security to employers.
