Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a potent method for detecting drug and alcohol usage. Hair offers a lengthy timeline of alcohol and other drugs by capturing biomarkers within the fibers of the growing hair. When clipped close to the scalp, hair samples can detect alcohol and other drugs for up to approximately three months. Hair collection is straightforward, less prone to tampering, and easy to transport.
A 1.5-inch segment of about 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a specimen of 150mg is advised. We suggest measuring the specimen with a jeweler’s scale. When scalp hair is not available, the same quantity of body hair can be used. When speaking of head hair, we mean scalp hair exclusively. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The key procedures in laboratory analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial intake of a specimen into a lab’s framework. This comprises verifying the sample was properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and executing any further data entry not supplied by an electronic chain of custody system.
Screening entails a preliminary evaluation for drugs of abuse. Although Screening is a cost-efficient means to eliminate drug usage in most samples, a positive screen must be validated to be valid in legal settings. Samples that are tentatively positive in Screening necessitate a secondary confirmation.
If a sample is tentatively positive in the Screening phase, more hair is retrieved from the initial specimen and readied for Extraction. At this point, drugs are extracted from hair at much lower concentrations than in alternative methods (ex. urine or oral fluid), which is why hair drug screening is the most complex technique to conduct.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as needed. The comprehensive lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and in accordance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often described as "hair follicle tests", the examination itself assesses the hair strand and not the hair follicle beneath the scalp
When considering drug testing options in Evergreen, WI, hair follicle testing emerges superior to traditional urine tests. This method offers enhanced detection accuracy and reliability, making it a preferred choice among employers and individuals seeking thorough drug use screening.
Hair follicle tests surpass urine tests by offering a more extended detection window, allowing them to unveil substance use patterns with greater precision. For businesses and legal entities aiming for stringent drug policy enforcement, hair testing provides a compelling advantage.
One of the significant advantages of hair follicle testing in Evergreen, WI is its extended detection window. Unlike other methods, hair testing can reveal drug use for up to 90 days, offering employers a comprehensive overview of an employee's or applicant's substance history.
This extended detection period ensures that businesses and legal professionals can make informed decisions based on an individual's long-term drug use patterns, promoting a safer and more informed work environment.
In Evergreen, WI, hair follicle tests stand out as a tamper-resistant method for drug screening. This approach significantly minimizes the risk of sample adulteration, ensuring that the results obtained are both reliable and undeniable.
With the difficulty of manipulating a hair sample compared to other methods, hair follicle testing offers peace of mind to employers and legal entities, knowing they are receiving trustworthy results that reflect true substance use.
With convenient testing centers located nationwide, including those in Evergreen, WI, Accredited Drug Testing ensures easy access to drug testing services. This widespread availability facilitates quick and hassle-free testing experiences for clients across the country.
Local residents and businesses in Evergreen benefit from the accessible and streamlined testing processes, making it simple to uphold drug testing policies efficiently and effectively within their communities.
The process of hair follicle testing in Evergreen, WI is both simple and confidential. Customers can easily order a test, complete the procedure, and receive their results, all while maintaining privacy throughout.
With a streamlined approach that prioritizes confidentiality and convenience, individuals and employers alike can feel confident in utilizing this drug testing method without concerns about disclosure or complexity.
In Evergreen, WI, Accredited Drug Testing offers competitive pricing for their hair follicle tests, ensuring affordability without sacrificing quality. Businesses of all sizes can take advantage of this cost-effective solution for maintaining drug-free environments.
Additionally, the fast turnaround times provided by hair follicle tests enhance their value, allowing companies to receive rapid results and make timely decisions regarding employee drug use. This efficient process supports businesses in achieving peace of mind economically.
Hair follicle drug testing in Evergreen, WI is known for its exceptional precision and speed. This method ensures highly accurate detection of substance use by analyzing hair samples, making it an indispensable tool for those seeking reliable results. Unlike urine tests, hair analysis offers unparalleled accuracy in catching drug use.
Beyond just accuracy, hair tests deliver results rapidly, catering to individuals and employers who value swift and precise outcomes. This combination of speed and reliability solidifies the reputation of hair follicle testing as a top choice for drug testing needs.
Employers in Evergreen, WI can achieve compliance and peace of mind through hair follicle testing. This method aligns with drug-free workplace policies, minimizing legal risks while enhancing workplace safety.
Ensuring a drug-free environment not only improves overall safety but also enforces company policies effectively. By utilizing hair follicle tests, businesses can confidently maintain their commitment to a safe and compliant work setting.
