Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair offers an extensive history of alcohol and other drugs by embedding biomarkers within the strands as they grow. When collected near the scalp area, hair can reveal a detection timeframe of up to three months for alcohol and drugs. Hair is straightforward to gather, hard to tamper with, and simple to transport.
A 1.5-inch length consisting of around 200 hair strands (comparable to a #2 pencil) closest to the scalp will yield 100mg, the optimal quantity for assessment. For EtG, additional tests, and/or examinations beyond 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale to weigh the sample is suggested. If scalp hair is lacking, a comparable quantity of body hair is an alternative. When discussing head hair, it pertains exclusively to scalp hair, while body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
Accessioning, Screening, Extraction, and Confirmation are the four primary stages involved in the lab processing of a drug test result.
The Accessioning stage handles the initial sample processing into the lab’s system. This step confirms that the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input absent from an electronic chain of custody framework.
Screening provides a primary rapid check for drug abuse. While it is an economical method to exclude drug use in most cases, a positive screen demands confirmation for judicial admissibility. All samples with a presumptive positive in Screening mandate a subsequent confirmation.
When a sample shows presumptive positivity in Screening, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at a far lower concentration than with other methods (e.g., urine or oral fluid), making hair drug testing a challenging process.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Every presumptive-positive sample is washed before confirmation, if required. The comprehensive lab process from Accessioning through to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the examination evaluates the hair strand instead of the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Tonka Bay, MN
Hair testing outperforms traditional urine tests with superior detection accuracy in drug screening. Unlike urine tests, which have shorter detection windows, hair tests provide a comprehensive look at substance usage over months.
With advanced reliability, hair follicle testing ensures thorough and precise results, setting a higher standard than classic urine tests, significantly benefiting employers and authorities.
Extended Detection Window in Tonka Bay, MN
With hair follicle testing, detect drug usage history up to 90 days, offering a more comprehensive view for employers. This extended window is crucial for assessing an individual's long-term substance practices.
Explore the advantage of a 90-day detection period with hair tests in Tonka Bay, MN, ensuring a detailed insight into employee or applicant substance history, facilitating thorough evaluations.
Tamper-Resistant Testing Method in Tonka Bay, MN
Hair follicle testing is resistant to tampering, making it an ideal choice in Tonka Bay, MN. The method ensures that samples are not altered, guaranteeing reliability.
This testing method minimizes adulteration risks, thus providing undisputable results that can be trusted. Enjoy peace of mind knowing the integrity of each test is upheld.
Convenient Nationwide Testing Locations and Local Locations in Tonka Bay, MN
Access testing services easily with widespread centers nationwide, ensuring hassle-free and swift services in Tonka Bay, MN.
Our extensive network of testing facilities supports quick and convenient access, reducing wait times and enhancing service efficiency for all clients across locations.
Simple, Confidential Process in Tonka Bay, MN
Navigate through a seamless and secure testing experience in Tonka Bay, MN. Our confidential process assures privacy from ordering to result reception, prioritizing ease.
Addressing concerns of confidentiality, our process ensures privacy is maintained at every step, offering a discreet and straightforward testing option.
Affordable Pricing and Fast Turnaround in Tonka Bay, MN
Our competitive pricing and rapid turnaround times offer excellent value for businesses in Tonka Bay, MN.
Experience swift and affordable hair testing services without sacrificing quality, ensuring budget-friendly solutions and prompt results for companies of all sizes.
Fast, Accurate, and Reliable Results in Tonka Bay, MN
Experience lightning-fast and highly accurate detection of substance use with our hair follicle drug testing in Tonka Bay, MN. This method promises precision and reliability, ensuring correct results every time.
Benefit from the efficiency of hair follicle testing which delivers quick results without compromising accuracy. Trust in a system that consistently provides dependable outcomes in substance detection.
Compliance and Peace of Mind for Employers in Tonka Bay, MN
Employers can achieve peace of mind with hair follicle testing to comply with drug-free workplace policies. It helps to mitigate legal risks and enhances workplace safety.
Adopt hair testing for confidence in maintaining policy adherence and ensuring a safer work environment. This method underpins a secure and compliant workplace, shielding from potential liabilities.
