Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means to uncover drug and alcohol consumption. It offers an extensive record of alcohol and other substances by capturing markers within the fibers as hair grows. Collecting a specimen near the scalp can reveal a detection span of up to roughly 90 days for alcohol and other substances. The collection process for hair is straightforward, challenging to tamper with, and convenient to transport.
A sample of approximately 1.5 inches and 200 hair strands (nearly the girth of a #2 pencil) located closest to the scalp will yield 100mg of hair, which is optimal for screening and verification. For EtG testing, additional assays, and/or evaluations exceeding 10 panels, a sample of 150mg is advisable. We suggest using a jeweler’s scale to weigh the specimen. In cases where scalp hair is not accessible, a comparable quantity of body hair may be utilized. Reference to head hair specifically means scalp hair. Body hair encompasses all other types of hair (such as facial or axillary hair).
Process Overview
The process involves four key stages in the lab assessment of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s protocol. This encompasses confirming the proper sealing and delivery of the sample, associating a unique LAN (Laboratory Accessioning Number), and completing any other necessary data input not handled by an electronic chain of custody system.
Screening is an initial rapid assessment for substance abuse. While Screening is an economical strategy to eliminate drug use suspicion in most samples, a positive Screening must be substantiated to hold up in a legal context. Any samples flagged as potentially positive during Screening require an additional confirmation.
When a sample hints at positivity during the Screening phase, additional hair is extracted from the original sample for Extraction. At this juncture, drugs are isolated from hair at a notably lower concentration than with other methodologies (such as urine or saliva), underscoring why hair drug analysis is the most complex methodology to execute.
Confirmation of any positive Screening outcome is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples undergo washing, if necessary, before confirmation. The entire lab process from Accessioning through to Confirmation is subjected to scrutiny under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests," the analysis targets the hair strand, not the scalp’s hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Roselawn, IN
The advantage of hair testing over traditional urine tests lies in its superior detection capabilities. Hair testing provides a more comprehensive look at substance use, ensuring more reliable outcomes in Roselawn. This makes it a preferred method for those needing dependable substance use screenings.
Extended Detection Window in Roselawn, IN
Hair follicle testing's ability to detect drug use spans up to 90 days, offering a broader overview of an individual's substance usage. This comprehensive detection helps employers gain insight into the drug history of potential employees, creating a safer workplace.
Tamper-Resistant Testing Method in Roselawn, IN
Hair follicle tests significantly decrease the chances of sample adulteration, offering dependable results. This method ensures the authenticity of tests, providing results that can be trusted without question, which is crucial for maintaining robust workplace policies.
Convenient Nationwide Testing Locations and Local Locations in Roselawn, IN
The extensive network of testing centers nationwide ensures hassle-free access to facilities for hair follicle testing in Roselawn. The convenience of having local centers simplifies the testing process for employers and individuals alike.
Simple, Confidential Process in Roselawn, IN
The process of ordering, undergoing, and receiving hair follicle test results is straightforward and confidential in Roselawn. Clients can rest assured that their privacy is safeguarded every step of the way, ensuring ease of use and peace of mind.
Affordable Pricing and Fast Turnaround in Roselawn, IN
Competitive pricing structures and quick result turnarounds make hair follicle testing an excellent value for businesses in Roselawn. This balance of affordability and efficiency ensures peace of mind for companies of all sizes.
Fast, Accurate, and Reliable Results in Roselawn, IN
Hair follicle drug tests in Roselawn are designed to quickly deliver precise findings, clearly indicating any substance use history. Their swift execution combined with high accuracy makes them indispensable in settings where timing and reliability are crucial.
Compliance and Peace of Mind for Employers in Roselawn, IN
By integrating hair follicle testing, employers can confidently comply with drug-free policies, mitigating legal risks and promoting workplace safety. The reliability of results enhances peace of mind for employers in Roselawn, IN, ensuring a compliant and safe working environment.
