Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged history of substance use by embedding biomarkers within the fibers of the hair as it grows. When hair is collected near the scalp, it can offer a detection period of up to roughly three months for drugs and alcohol. Hair collection is straightforward, relatively tamper-resistant, and simple to transport.
A hair sample measuring 1.5 inches and consisting of approximately 200 strands (similar in size to a #2 pencil) nearest the scalp yields 100mg, which is the optimal amount for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the specimen is advisable. We suggest using a jeweler's scale for weighing the sample. If scalp hair is not available, an equivalent portion of body hair can be collected. Only scalp hair refers to head hair, whereas body hair encompasses all other hair types (such as facial and axillary hair).
Process Overview
There are four primary phases in processing a drug test result in the laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a laboratory's system. This process confirms that the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any required data entry not provided by an electronic chain of custody system.
Screening conducts an introductory rapid assessment for drugs of abuse. While Screening economically addresses drug use elimination in most samples, a positive result must be confirmed for legal acceptability. Any samples that show presumptive positivity in Screening require additional verification.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are separated from hair at a notably lower concentration compared to alternative methods (like urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives are washed before confirmation, if necessary. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards' accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly known as "hair follicle tests", the examination actually analyzes the hair strand and not the follicle beneath the scalp.
In Horicon, WI, the reasons Why Hair Follicle Testing Beats Urine Testing are clear. Hair testing stands out by offering better detection accuracy and reliability compared to traditional urine tests. It greatly surpasses other methods in its ability to detect substances accurately over an extended period. This comprehensive detection capability provides a superior alternative for ensuring a drug-free environment.
The Extended Detection Window of hair follicle testing offers a unique advantage in Horicon, WI. While other methods fall short, hair testing can trace drug use for as long as 90 days. This extended timeframe grants employers a thorough review of an individual's substance use history, paving the way for better-informed hiring and management choices.
One of the foremost benefits of hair follicle testing in Horicon, WI, is its Tamper-Resistant Testing Method. Unlike other testing forms, the chances for sample tampering or adulteration are minimized considerably. This ensures that the results secured from such tests remain trustworthy and indisputable, thereby providing peace of mind.
The presence of Convenient Nationwide Testing Locations alongside local centers in Horicon, WI, underscores the simplicity of accessing drug testing services. This nationwide network means that wherever you are, there is an option nearby, allowing for quick and hassle-free testing without geographical challenges.
A Simple, Confidential Process awaits those seeking hair follicle testing in Horicon, WI. From the moment testing is ordered to receiving results, privacy and ease are prioritized. Concerns about confidentiality are addressed head-on, ensuring a seamless experience for all parties involved during the testing procedure.
To maintain Affordable Pricing and Fast Turnaround for drug testing in Horicon, WI, our services provide competitive cost structures complemented by prompt result delivery. This makes our offerings accessible to companies of various sizes, ensuring that budgetary constraints don't impede access to reliable testing.
Fast, Accurate, and Reliable Results are crucial when it comes to drug testing in Horicon, WI. Hair follicle tests are highly precise in identifying substance use, significantly succeeding over other methods. The efficiency with which these tests are conducted ensures that results are not only accurate but delivered swiftly. This level of reliability is essential for making informed decisions.
Compliance and Peace of Mind for Employers in Horicon, WI is an essential outcome when employing hair follicle drug tests. These tests play a critical role in supporting workplace policies aimed at maintaining zero-tolerance for drug use. By doing so, legal risks are reduced, and a safer work environment is cultivated for everyone.
