Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for uncovering drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and drug usage by embedding biomarkers within the fiber of the hair as it grows. When taken near the scalp, hair can reveal up to a 3-month detection period for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and conveniently shipped.
A 1.5-inch segment of roughly 200 hair strands (close to the width of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal quantity for both screening and confirmation tests. For EtG, additional tests, or those beyond 10 panels, 150mg of hair is advisable. It's suggested to weigh the hair using a jeweler’s scale. In the absence of scalp hair, an equivalent body hair amount may be used. References to head hair pertain solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
Four key stages in lab processing of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning processes a sample into a lab's system through initial handling. Verification of proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry not executed by an electronic chain of custody system are all part of this phase.
Screening provides a preliminary assessment for drugs of abuse. While it's a cost-efficient means to exclude drug use in most samples, a screen that's positive must undergo confirmation for it to be court-admissible. Presumptive positives require follow-up confirmation.
Should a sample be presumptively positive post-Screening, additional hair is extracted from the primary specimen and prepped for Extraction. Drugs are extracted from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), contributing to the complexity of conducting hair drug tests.
GC/MS, GC/MS/MS, or LC/MS/MS are employed in confirming any positive results from screening. Presumptive positive samples are washed before confirmation as required. The total lab process from Accessioning through Confirmation adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis focuses on the hair itself, not the follicle beneath the scalp.
In Tamarack, MN, hair follicle testing surpasses traditional urine testing due to its superior accuracy and reliability. Unlike urine tests, hair analysis offers a more thorough detection, capturing a wider history of usage. This empowers employers with more substantial data to make informed decisions. Hair tests detect long-term usage, reducing the chances of recent usage going unnoticed, which is a more common limitation in urine testing.
Benefits of Hair Testing:
Hair follicle testing in Tamarack, MN, provides detection that extends over a long window of time. Unlike other methods, this testing gives a comprehensive picture by tracking substance use for up to 90 days. Employers gain a deeper understanding of an individual’s usage history, ensuring informed decisions about potential hires or current employees, safeguarding workplace safety and policy adherence.
Advantages:
In Tamarack, MN, hair follicle testing provides a tamper-resistant approach to drug screening. This method substantially minimizes the risk of sample adulteration, delivering trustworthy and credible results. Unlike other testing types, hair samples cannot be easily manipulated, ensuring that testing outcomes remain accurate and indisputable, fortifying the integrity of workplace screening practices.
Key Features:
With testing centers nationwide, including Tamarack, MN, accessing hair follicle testing services is convenient and prompt. Our network ensures that individuals and employers find testing solutions quickly without hassle. This broad reach simplifies the process of gaining the necessary screenings, ensuring efficiency and accommodating schedule needs.
Location Highlights:
In Tamarack, MN, our hair follicle testing method offers a seamless and discreet experience. From ordering to receiving results, the process requires minimal effort, addressing concerns about privacy and usability comprehensively. Our approach ensures that individuals feel at ease, knowing their information is protected and managed confidentially.
Process Simplicity:
Offering competitive pricing and rapid turnaround, our hair follicle testing service in Tamarack, MN, provides exceptional value. Companies of all sizes benefit from our timely and cost-effective solutions, gaining peace of mind with a trusted testing partner. Our service promises to meet demands swiftly, ensuring efficiency without compromise on quality.
Our Advantages:
In Tamarack, MN, hair follicle drug testing promises swift and accurate results. Known for its high precision, this method reveals substance use effectively. With the capacity to deliver timely insights, hair tests stand out as the most reliable testing method. This rapidity coupled with precision allows drug-free workplace policies to be swiftly and clearly enforced, maintaining safety and compliance.
Why Choose Hair Testing?
Employers in Tamarack, MN, gain compliance and peace of mind through hair follicle testing. This method aligns with drug-free workplace policies, reducing legal liabilities and enhancing employee safety. By opting for hair testing, businesses ensure their compliance measures support a robust, secure workplace environment while effectively upholding substance-free expectations.
Employer Benefits:
