Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for detecting alcohol and drug consumption. Hair serves as a long-term archive for alcohol and drugs by capturing biomarkers in the strands as they grow. Collected near the scalp, hair can offer a detection timeframe of up to about three months for alcohol and drugs. It's easy to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch section of around 200 hair strands (roughly the width of a #2 pencil) nearest to the scalp yields 100mg of hair, ideal for analysis and verification. For EtG, add-ons, and tests exceeding 10 panels, 150mg of hair is suggested. We advise using a jeweler's scale to weigh the sample. If scalp hair isn’t available, an equivalent amount of body hair can be used. By head hair, we mean solely scalp hair. Body hair encompasses all other hairs (like facial, axillary, etc.).
Process Overview
The four primary phases in laboratory handling of a drug test outcome include Accessioning, Screening, Extraction, and Verification.
Accessioning is the initial entry of a sample into a lab’s database. This step ensures the sample was secured and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry absent from an electronic chain of custody system.
Screening is a preliminary rapid assessment for substances of abuse. While Screening is cost-efficient for excluding drug use in most samples, a positive finding must be verified for legal admissibility. Any samples showing preliminary positivity in Screening need further confirmation.
If a sample tests tentatively positive in Screening, more hair is taken from the original sample and set for Extraction. This stage extracts drugs from hair at a far lower concentration than other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging technique.
Verification of any positive screen result uses GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples undergo washing before verification as required. The complete lab process from Accessioning to Verification is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the examination evaluates the hair strand, not the follicle beneath the scalp.
In Mount Vernon, IN, hair follicle testing is often preferred over traditional urine tests. The benefits are substantial, given its superior detection accuracy and reliability. Hair testing provides a broader snapshot of an individual's substance use history, unlike urine tests, which only show recent short-term drug use.
Compared to urine tests, hair follicle tests capture drug use details more comprehensively. This is beneficial for employers and legal entities that require precise and reliable data on an individual's drug use, offering clarity that urine tests may not.
In Mount Vernon, IN, the hair follicle drug test is unparalleled in its extended detection window capabilities. It can reveal substance use history over the last 90 days. This provides a comprehensive overview for employers looking to understand a candidate or employee's long-term habits.
The extended detection window of hair follicle testing is a critical advantage. Long-term substance habits are charted with ease, proving instrumental for professionals who need to assess prolonged and recent use for more informed decision-making processes.
The hair follicle test boasts a robust tamper-resistant method in Mount Vernon, IN, effectively minimizing risks of sample adulteration. Its design makes it highly reliable, delivering unquestionable results that stakeholders can trust without reservation.
Given its tamper-resistant nature, the hair follicle test secures a strong reputation in drug testing. Individuals or institutions concerned about the integrity of test results find reassurance in the consistent reliability that these tests provide within Mount Vernon.
Our nationwide centers, including local Mount Vernon, IN locations, offer convenient access to hair follicle testing. These centers ensure that getting a test done is quick and effortless, reducing the time and hassle typically associated with getting tested.
Accessibility through numerous nationwide and local testing centers in Mount Vernon is key to easing the process. This convenience ensures straightforward scheduling and prompt testing, meeting the needs of individuals and organizations seamlessly across various sites.
The process of hair follicle testing in Mount Vernon, IN, is simple and confidential. Ordering, taking, and receiving results is streamlined, maintaining the privacy and ease of the user throughout the experience.
Handling sensitive information with care, the hair follicle testing process ensures confidentiality while simplifying engagement. This efficiency in Mount Vernon makes it a user-friendly choice, safeguarding privacy while providing a straightforward method for all involved.
In Mount Vernon, IN, the hair follicle testing service is both affordable and delivers fast turnaround times. These cost-effective solutions cater to companies of all sizes, ensuring they receive excellent value for their investment in drug testing.
Our competitive pricing structure and quick result delivery in Mount Vernon are significant advantages. They provide outstanding value, making it feasible for organizations to maintain rigorous testing standards without financial strain, offering peace of mind and cost-efficiency in their operations.
The hair follicle drug test stands out for its fast, accurate, and reliable results in Mount Vernon, IN. This method excels in precision, offering high accuracy that professionals trust. The speed of getting results back is another major advantage, ensuring that decisions based on these results can be made swiftly and confidently for any purpose.
Employers and individuals alike appreciate the accuracy and timeliness of hair follicle testing in Mount Vernon. Its capability to deliver precise information without delay enhances the overall experience, making it a preferred option for many dealing with substance testing scenarios.
Employers in Mount Vernon, IN, gain peace of mind and comply with drug-free workplace policies through hair follicle testing. This method helps reduce legal risks, enhance safety, and ensure adherence to company policies on drug use.
Incorporating hair follicle testing into workplace policies in Mount Vernon ensures compliance and safety. As a reliable deterrent against substance abuse, it fosters a safer work environment, protecting the interests of employers and employees alike.
