Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means of detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by securing biomarkers within the fibers of the hair shaft as it grows. When gathered near the scalp, hair offers a detection timeframe of up to around three months for alcohol and substances. The collection process for hair is straightforward, less prone to tampering, and convenient for transport.
An ideal sample for evaluation and confirmation is a 1.5-inch segment consisting of roughly 200 hair strands (approximately the thickness of a #2 pencil), collected nearest to the scalp, yielding 100mg of hair. For tests such as EtG, or those surpassing 10 panels, a 150mg sample is suggested. A jeweler’s scale is recommended for weighing the sample. If scalp hair cannot be provided, a corresponding amount of body hair is acceptable. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test comprises four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary handling of a sample within the laboratory system. This process encompasses checking the proper sealing and shipping of the sample, assigning it a random Laboratory Accessioning Number (LAN), and conducting any additional data entry necessitated by the absence of an electronic chain of custody system.
Screening entails an initial rapid assessment for drug abuse. While Screening is a cost-effective method for eliminating drug use in the majority of samples, any positive screen must be verified for court acceptability. Samples that test presumptively positive in Screening require an additional confirmation step.
Should a sample test presumptive positive during Screening, additional hair is retrieved from the original specimen and prepared for Extraction. In this phase, drugs are isolated from hair at a significantly lower concentration than in alternative methodologies (e.g., urine or oral fluid), which is why hair drug testing is among the most complex methodologies to execute.
Confirmation of positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples testing presumptively positive are cleansed prior to confirmation if necessary. The comprehensive laboratory operation, from Accessioning to Confirmation, is overseen under CAP (College of American Pathologists) Hair designation alongside accreditation adhering to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test actually evaluates the hair shaft rather than the follicle beneath the scalp.
Residents of McCabe, MT, will find hair follicle testing superior to traditional urine tests. While urine tests are common, hair testing excels due to its extended detection period of substance usage.
Enhanced reliability is a hallmark of hair follicle testing. Unlike urine tests, hair samples offer a comprehensive view of one's substance history, proving nearly impossible to manipulate.
Employers in McCabe benefit from the higher detection accuracy provided by hair follicle tests. These tests capture a wider range of substances over a longer period, making them a preferred choice.
In McCabe, MT, the advantages of hair follicle testing are highlighted by its extended detection window. These tests effectively identify drug use over a period of up to 90 days, offering a comprehensive examination of an individual's substance history.
With a long detection period, employers receive a detailed picture of a potential or current employee's drug usage habits, enabling informed decisions and fostering a safer workplace.
Employers benefit from hair follicle tests as they provide in-depth insights into one's drug use history, ensuring that the full extent of substance use is revealed over an extended timeframe.
In McCabe, MT, hair follicle tests present a tamper-resistant testing method that minimizes the likelihood of sample adulteration, ensuring the integrity of results.
Hair follicle testing offers reliable outcomes due to its resistance to tampering. It ensures samples remain intact and authentic throughout the testing process.
Employers and institutions in McCabe can trust hair follicle tests thanks to their unquestionable reliability. These tests virtually eliminate the risk of manipulation, preserving the authenticity of results.
Accessible throughout McCabe, MT, our testing centers offer convenient nationwide locations for easy drug testing. Whether locally or across cities, our centers ensure hassle-free access to testing services.
With a vast nationwide network, Accredited Drug Testing provides swift and efficient testing experiences. Residents of McCabe can effortlessly locate nearby centers for their testing needs.
Our facilities provide quick and convenient access to drug testing services. Clients can visit any of our strategically positioned centers, ensuring seamless testing from start to finish.
In McCabe, MT, our drug testing process prioritizes simplicity and confidentiality. Clients can expect a straightforward method for ordering tests, ensuring privacy and ease.
A confidential approach defines our services, with results securely delivered. Our process ensures client data remains private, providing a discreet testing experience.
The ease of use hallmark of our services in McCabe extends to result handling. Testing is designed to be stress-free, maintaining confidentiality and straightforward methodologies throughout.
Residents of McCabe, MT, benefit from affordable pricing and quick turnaround times with our hair follicle tests. Businesses of all sizes enjoy values that ensure cost-effective drug testing.
Our competitive pricing structures in McCabe guarantee economical testing options. Clients receive excellent service value, facilitated by efficient and accessible testing methodologies.
Employers in McCabe rely on our fast turnaround times combined with affordable pricing, securing comprehensive and trustworthy testing solutions within budget constraints.
In McCabe, MT, hair follicle drug tests provide fast, accurate, and reliable results. With unparalleled precision, these tests detect substance use swiftly while ensuring high accuracy, making them an ideal choice for individuals and institutions alike.
The advanced technology employed in hair follicle testing allows for quick processing times without compromising on accuracy. Results are delivered swiftly, ensuring prompt decision-making based on reliable data.
Employers in McCabe, MT, benefit from accurate detection of drug and alcohol use, facilitating informed hiring decisions through reliable testing methodologies.
Employers in McCabe, MT, enjoy compliance and peace of mind with hair follicle testing. These tests support adherence to workplace drug-free policies, ensuring legal compliance and enhancing safety.
Utilizing hair follicle tests provides legal safeguards for businesses. Employers can maintain compliant policies, reducing the risk of litigation and fostering a drug-free workplace.
Enhancing workplace safety is a priority for McCabe's businesses, achievable through hair follicle testing. Employers experience peace of mind knowing their workforce is free from substance abuse risks.
