Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of substances by encasing biomarkers within the fibers of the hair strand as it grows. When obtained near the scalp, hair can reveal substance use information for up to approximately three months. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch sample consisting of about 200 hair strands (approximately the girth of a #2 pencil) nearest to the scalp provides 100mg, the optimal quantity for both screening and confirmation. For EtG testing, additional add-ons, or panels exceeding 10, a quantity of 150mg is suggested. We advise using a jeweler’s scale for weighing the sample. Should scalp hair be unavailable, a comparable quantity of body hair may be utilized. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types (facial, underarm, etc.).
Process Overview
The four principal steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab's system. This step ensures the sample was sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry missing from an electronic chain of custody system.
Screening involves a preliminary check for substances of abuse. Although Screening is a cost-effective approach to exclude drug presence in most samples, a positive screen necessitates confirmation for legal validity. Samples that are presumptively positive in Screening require secondary confirmation.
Should a sample test presumptively positive in Screening, additional hair is harvested from the initial sample and readied for Extraction. During this phase, drugs are extracted from hair at a lower concentration than in other methods (e.g., urine or oral fluid), thereby making hair drug screening the most intricate method to execute.
Positive screening confirmation is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are washed before confirmation as needed. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly called "hair follicle tests", the examination focuses on the hair strand and not the follicle located beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Rockvale, MT, lies in its superior detection capabilities. Unlike traditional urine tests, which offer a shorter detection timeframe, hair testing provides a more lasting record of substance usage, enhancing both accuracy and reliability.
Hair tests are more challenging to manipulate, giving employers assurance in their results and confidence in maintaining their zero-tolerance policies effectively.
Extended Detection Window is a hallmark of hair follicle testing in Rockvale, MT. Unlike other testing methods, hair tests can reveal drug use for up to 90 days, offering employers a comprehensive picture of an individual's substance history.
This extended window allows businesses to assess long-term patterns of behavior rather than short-term changes, aiding in maintaining a safe and compliant workplace.
Tamper-Resistant Testing Method in Rockvale, MT, showcases the reliability of hair follicle testing. This method reduces the risk of sample adulteration, ensuring results remain unquestionable and undistorted.
Unlike urine tests, which are more susceptible to tampering, hair tests assure employers of authentic and reliable data, bolstering their confidence in the results.
Convenient Nationwide Testing Locations and local centers in Rockvale, MT, offer ease in accessing hair follicle testing services. Our network ensures clients receive quick, hassle-free testing wherever they are.
These accessible centers make it straightforward for businesses to incorporate reliable drug testing into their standard operations without delay or inconvenience.
Simple, Confidential Process in Rockvale, MT, embodies the straightforward nature of hair follicle testing. This method respects privacy and ensures a seamless process from ordering to result receipt, making it user-friendly.
The assurance of confidentiality gives individuals and employers peace of mind, supporting ease of use and comfort in the testing process.
Affordable Pricing and Fast Turnaround are key benefits of hair follicle testing in Rockvale, MT. Our competitive pricing structures ensure excellent value for organizations of all sizes, with quick results minimizing downtime.
The effective combination of cost efficiency and rapid testing processes guarantees peace of mind and fiscal responsibility for all clients.
Fast, Accurate, and Reliable Results for residents of Rockvale, MT, characterize hair follicle drug testing. These assessments deliver precise outcomes rapidly, ensuring employers make informed decisions based on accurate detection of substance use.
The quick processing time of hair follicle tests means that companies gain timely insights into applicant and employee behavior, maintaining high standards of safety and productivity.
Compliance and Peace of Mind for Employers in Rockvale, MT, is enhanced by hair follicle testing. By using this method, companies ensure adherence to drug-free workplace policies, reducing potential legal risks and enhancing safety.
This approach fortifies employer confidence in the compliance of their teams, promoting a safe and secure working environment.
