Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol use. Hair strands capture biomarkers, retaining a prolonged record of alcohol and other drugs in their fibers. When hair is obtained near the scalp, it can offer a detection span of up to roughly three months for alcohol and other substances. The process of capturing hair is straightforward, relatively tamper-resistant, and simple to transport.
A sample measuring 1.5 inches, comprising approximately 200 hairs (analogous to a #2 pencil's width) taken closest to the scalp yields 100mg of hair, which is the preferred quantity for both screening and validation. For EtG, additional tests, and/or assessments exceeding 10 panels, a specimen mass of 150mg is advisable. Using a jeweler’s scale is recommended for weighing the sample. If scalp hair cannot be sourced, a proportional quantity of body hair is acceptable. When we refer to head hair, we specifically mean scalp hair. Body hair encompasses all additional hair types (such as facial, axillary, etc.).
Process Overview
The four fundamental steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into a laboratory’s system. This process includes ensuring the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for substances of abuse. While Screening offers a cost-effective means to eliminate drug use on most samples, any positive indication must be confirmed for it to be legally valid. Samples that are tentatively positive in Screening necessitate further confirmation.
Should a sample indicate a presumptive positive during the Screening stage, additional hair is culled from the initial sample and set up for Extraction. During this stage, drugs are isolated from hair at a much lower concentration than in other testing methods (such as urine or oral fluid), making hair drug screening the most challenging testing method to execute.
Confirmation of any positive screening outcome is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation when needed. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often labeled as "hair follicle tests", the procedure examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mount Hope, WI
Extended Detection Window in Mount Hope, WI
Providing an extensive detection period, hair follicle testing captures drug usage spanning up to 90 days. This capability gives employers in Mount Hope a comprehensive view of an individual's substance use history. Such long-term insight is invaluable for ensuring a safe and adherent workforce, enabling more confident hiring and retention decisions.
Tamper-Resistant Testing Method in Mount Hope, WI
By its nature, hair follicle testing significantly mitigates the risk of sample adulteration, offering Mount Hope employers confidence in results that are reliable and definitive. Unlike urine samples, which can be subject to manipulation, hair testing's observed collection process ensures the integrity of the sample, providing peace of mind to organizations prioritizing accuracy and fairness.
Convenient Nationwide Testing Locations and Local Locations in Mount Hope, WI
Our extensive network of testing centers, inclusive of locations in Mount Hope, ensures easy access to our services for all. This convenience allows clients to experience streamlined, hassle-free testing, maintaining workflows with minimal disruption. With centers located nationwide, accommodating both local and broader demands, accessibility is assured.
Simple, Confidential Process in Mount Hope, WI
We prioritize simplicity and confidentiality in our testing processes, guiding clients in Mount Hope smoothly from ordering to results. The discreet handling of samples and results safeguards privacy, addressing any concerns over data protection. Simplicity in engagement encourages individuals and companies to choose us confidently, knowing their information is protected.
Affordable Pricing and Fast Turnaround in Mount Hope, WI
Our testing services in Mount Hope are economically priced, ensuring accessible drug screening for businesses of all sizes. Competitive pricing, paired with swift turnaround times, offers substantial value to our clients, enabling rapid response and decision-making capacity. Experience cost-effective solutions without compromising on quality or security.
Fast, Accurate, and Reliable Results in Mount Hope, WI
Hair follicle testing in Mount Hope is acknowledged for its swift and precise detection capabilities. Unlike urine tests, which may vary in accuracy, hair tests consistently deliver detailed subtance use insights. The high precision of hair testing makes it an invaluable tool for businesses aiming for reliable workforce screening and substance abuse monitoring.
With the ability to process vast quantities of samples efficiently, our testing centers ensure rapid results. Clients are thus empowered to make informed decisions quickly, reducing wait times and enabling a proactive stance in maintaining a drug-free environment. The reliability of hair testing results, virtually free from manipulation, underscores its value for employers.
Compliance and Peace of Mind for Employers in Mount Hope, WI
Utilizing hair follicle testing in Mount Hope supports adherence to workplace drug-free policies, minimizing legal liabilities. This approach bolsters workplace safety, cultivating a secure environment for all employees. The assurance provided by thorough and accurate drug screening safeguards business interests and promotes collective peace of mind.
