Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a formidable means for uncovering drug and alcohol consumption. Hair captures a prolonged history of alcohol and other drugs by encasing biomarkers within the fibers of the growing strand. When taken from near the scalp, hair can provide up to a 3-month detection timeframe for alcohol and other substances. Hair is effortless to gather, relatively resistant to adulteration, and convenient to transport.
A 1.5-inch segment comprising about 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred sample for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent measure of body hair can be obtained. When discussing head hair, we are specifically addressing scalp hair. Body hair indicates all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the source processing of a sample within a lab’s framework. This step includes confirming that the sample was appropriately sealed and mailed, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data recording not provided by an electronic chain of custody protocol.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening is an economical approach to exclude drug usage for most samples, a positive result in the Screening demands verification to be permissible in legal proceedings. Samples displaying presumptive positives in Screening necessitate an additional confirmation.
If a sample shows a presumptive positive during the Screening phase, additional hair is retrieved from the primary sample and readied for Extraction. Here, drugs are extracted from hair at notably lesser concentrations than in other methodologies (such as urine or oral fluid), underscoring why hair drug testing is the most challenging methodology to execute.
Verification of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples showing presumptive positive results are cleansed prior to confirmation if essential. The comprehensive lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair endorsement and the certification to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed as "hair follicle tests", the test actually examines the hair strand rather than the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lily, WI
In comparing hair follicle testing to traditional urine tests, it's clear that hair testing offers superior detection accuracy and reliability. Unlike urine tests, which may only indicate recent drug use, hair testing provides a comprehensive view of an individual's substance history.
Another advantage of hair follicle tests is their resistance to tampering, ensuring that the results are authentic and dependable.
Extended Detection Window in Lily, WI
The ability of hair follicle testing to detect drug use for up to 90 days offers employers invaluable insight into an individual's substance history. Unlike shorter detection methods, this extensive window allows for a more thorough understanding of past behavior.
This longer detection period assists in making informed employment and legal decisions, providing a clearer picture of long-term drug use patterns.
Tamper-Resistant Testing Method in Lily, WI
Hair follicle tests provide a testing method that significantly reduces the likelihood of sample adulteration. Due to their tamper-resistant nature, it becomes exponentially more difficult for individuals to alter the outcomes of the tests.
This secure method produces reliable and unquestionable findings, giving confidence to those who rely on the integrity of the results for crucial decisions.
Convenient Nationwide Testing Locations and Local Locations in Lily, WI
The network of our nationwide testing centers, including those in Lily, WI, ensures easy and convenient access to hair follicle testing services. The proximity of these locations means quick and hassle-free service for everyone in need.
This expansive reach allows individuals and businesses across the area to engage testing services promptly without any inconvenience.
Simple, Confidential Process in Lily, WI
The process of ordering, conducting, and receiving results from hair follicle testing is straightforward and confidential. This ensures the privacy of participants is always upheld, addressing any concerns regarding personal security.
The simple nature of the process, coupled with the assurance of confidentiality, makes hair testing an appealing option for individuals and organizations alike.
Affordable Pricing and Fast Turnaround in Lily, WI
Competitive pricing and rapid turnaround times are hallmarks of our hair follicle testing services, providing outstanding value to businesses of all sizes. Our reasonable rates coupled with quick results deliver efficiency and peace of mind.
These benefits ensure that cost and speed do not compromise the quality of service, offering successful and timely outcomes for everyone involved.
Fast, Accurate, and Reliable Results in Lily, WI
Hair follicle drug tests deliver precise and swift results, unveiling substance use with remarkable accuracy. The speed and reliability of these tests make them a preferred choice for many who seek rapid and dependable outcomes.
The advanced methodology behind hair follicle analysis ensures that any traces of drugs are accurately identified. This precision is especially valuable for employers and agencies looking for trustworthy drug-testing results.
Compliance and Peace of Mind for Employers in Lily, WI
Hair follicle testing enables businesses to maintain compliance with drug-free workplace policies, greatly reducing potential legal risks. This adds an extra layer of assurance for employers aiming to foster a safe working environment.
The reliability of hair testing supports managers in confidently upholding safety standards, thus enhancing the overall workplace atmosphere.
