Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has increasingly been recognized as a robust means for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of substance use by embedding biomarkers within its growing fiber strands. When procured near the scalp, hair can reveal substance exposure for a period of up to roughly three months. It is straightforward to gather, relatively challenging to tamper with, and convenient for transport.
The optimal sample for examination is a 1.5-inch portion containing roughly 200 hairs, approximately the thickness of a #2 pencil, yielding 100mg of hair for screening and confirmation. For EtG, additional analyses, and tests beyond 10 panels, 150mg of the sample is advisable. Utilizing a jeweler's scale for weighing the specimen is suggested. In the absence of scalp hair, an equivalent quantity of body hair is collectable. Referring to head hair primarily indicates scalp hair, whereas body hair encompasses all other hair types, including facial and axillary.
Process Overview
The laboratory method for processing a drug test comprises four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails integrating a sample into a lab's system, ensuring the sample’s seal and shipment are intact, assigning a random Laboratory Accessioning Number (LAN), and performing any leftover data entry absent from an electronic chain of custody.
Screening serves as a preliminary assessment for drug abuse. While it’s an economical means to exclude drug usage in most samples, positive screens require confirmation for legal acceptance. Presumptively positive samples necessitate secondary verification post-Screening.
In cases where Screening suggests possible positivity, additional hair from the primary specimen undergoes preparation for Extraction. This phase extracts drugs from hair at considerably lower concentrations than methods like urine or oral swabbing, contributing to hair drug testing’s complexity.
Confirmatory results for positive findings are obtained through techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo necessary washing before confirmation. The entire laboratory sequence from Accessioning through Confirmation is examined adhering to CAP (College of American Pathologists) Hair protocols and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", it is the hair strand that undergoes examination, not the follicle beneath the scalp.
Hair follicle testing in Colemans Lake, GA, offers distinct advantages over traditional urine tests. Its ability to accurately detect drug use far surpasses urine testing, making it an excellent choice for those needing precise results.
The reliability of hair tests is unmatched, providing a dependable method for drug detection. Unlike urine tests, hair testing stands out for its superior capability to reveal a comprehensive substance use history.
Employers in Colemans Lake, GA, benefit from hair follicle testing thanks to its extended detection window of up to 90 days. This provides a thorough overview of an individual's drug use history.
Unlike limited alternative methods, hair testing offers a longer detection period, ensuring employers can make informed decisions based on an individual's substance use pattern over time.
In Colemans Lake, GA, hair follicle testing reduces the risk of tampering with test samples. This robust process assures reliable and valid results that are difficult to compromise.
Hair tests provide a nearly foolproof method for detecting drug use, given their resistance to adulteration. This makes them a trustworthy choice for getting accurate and indisputable testing outcomes.
Convenience is paramount with our nationwide testing centers, including local options in Colemans Lake, GA. Accessing hair testing services is quick and straightforward, offering ease of use without hassle.
This extensive network ensures that testing remains accessible to all who require it, providing a seamless service experience for everyone involved.
The hair follicle testing process in Colemans Lake, GA, is designed for simplicity and confidentiality. From ordering to testing and receiving results, the process addresses privacy concerns and is user-friendly.
Ensuring confidentiality and ease, the process facilitates confidence in participating individuals, safeguarding both personal privacy and testing integrity.
In Colemans Lake, GA, competitive pricing and quick turnaround times make hair follicle testing an attractive option for businesses. Offering excellent value, it serves companies of all scales with confidence and assurance.
These benefits ensure that organizations receive prompt results at affordable rates, reinforcing the utility and cost-effectiveness of hair testing.
In Colemans Lake, GA, hair follicle drug testing is renowned for its swift, precise, and trustworthy outcomes. Its accuracy in identifying substance usage is second to none, setting a gold standard for reliable detection.
The speed at which hair testing delivers results is pivotal for many organizations. The process ensures that timely, exact results are achieved, highlighting its dependability for anyone seeking assured testing services.
For employers in Colemans Lake, GA, hair follicle testing aids in maintaining compliance with drug-free workplace policies, enhancing overall safety and reducing legal liabilities.
Ensuring peace of mind, these tests help organizations uphold their commitment to a drug-free environment, reinforcing their dedication to safety and regulatory compliance.
