Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair records a prolonged history of alcohol and drug use by trapping biomarkers in the strands as they grow. When taken near the scalp, hair can offer up to roughly a 3-month detection timeframe for alcohol and drugs. Hair is effortless to gather, moderately challenging to tamper with, and straightforward to transport.
A 1.5-inch portion of around 200 hair strands (similar in size to a #2 pencil) nearest the scalp provides 100mg of hair, the preferred amount for both screening and validation. For EtG, add-ons, and/or panels beyond 10, 150mg of the sample is necessary. We advise measuring the sample on a jeweler's scale. If scalp hair can't be collected, a comparable quantity of body hair might be taken. "Head hair" pertains to scalp hair exclusively, while "body hair" refers to other hair types (such as facial, underarm, etc.).
Process Overview
The four essential stages in the lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step in integrating a sample into a laboratory system. This process ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of abuse. Though Screening cost-effectively rules out drug usage in most samples, court-admissible results require confirmation of any positive screens. Samples that test presumptively positive in Screening mandate further confirmation.
If the Screening process indicates a presumptive positive, additional hair is prepared for Extraction. In this phase, hair undergoes extraction of drugs at a concentration much lower than other methods (such as urine or oral fluid), hence making hair drug testing exceptionally demanding.
Confirmation of positive screenings is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptively positive undergo washing before confirmation if needed. The laboratory process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these tests analyze the strand, not the follicle underneath the scalp.
In North Sutton, NH, hair follicle testing offers unmatched advantages over traditional urine tests. Hair tests boast superior detection reliability, ensuring an accurate analysis of drug use. Unlike urine samples, which only show recent use, hair testing delivers a comprehensive view. This makes hair testing an invaluable tool for employers seeking thorough assessments.
The extended detection capabilities of hair follicle tests offer significant benefits to employers in North Sutton, NH. Detecting drug use for up to 90 days, these tests provide a comprehensive view of an individual's substance history. This extensive window is invaluable for making informed hiring decisions and managing current employees.
In North Sutton, NH, hair follicle tests are a tamper-resistant testing method, greatly minimizing sample adulteration risk. The reliability and credibility of the results bring employers peace of mind, ensuring fair and impartial assessments. This method effectively guards against dishonest practices that compromise integrity.
Enjoy the convenience of our nationwide testing locations in North Sutton, NH. With numerous centers available, accessing testing services becomes quick and hassle-free.
Our testing process in North Sutton, NH is simple and confidential. Ordering, testing, and receiving results is straightforward. We prioritize privacy, ensuring confidential handling of information. With ease of use and respect for privacy, our services guarantee an accessible and trusted testing experience.
In North Sutton, NH, take advantage of our affordable pricing and rapid turnaround times. Our pricing structures cater to companies of all sizes, delivering excellent value. With swift results and competitive rates, our services provide satisfaction and peace of mind, ensuring your business needs are met efficiently.
Experience fast, accurate, and reliable results with hair follicle drug testing in North Sutton, NH. This method stands out for its precision in identifying drug use.
Employers in North Sutton, NH can achieve compliance and peace of mind with hair follicle testing. This ensures adherence to drug-free workplace policies, reducing legal risks and enhancing safety. Reliable screening fosters a secure environment where drug use is strictly controlled, promoting well-being and productivity.
