Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become a significant method for identifying drug and alcohol consumption. Hair serves as a long-term record for alcohol and other drugs by capturing biomarkers within the hair strand fibers as they grow. When collected near the scalp, hair offers up to a 3-month detection window for alcohol and drugs. Hair is easy to collect, relatively challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches and roughly 200 strands (similar to a #2 pencil's size) near the scalp will yield 100mg, the optimal sample for screening and verification. For EtG, add-ons, or tests exceeding 10 panels, 150mg is advised. Utilizing a jeweler’s scale to weigh the sample is recommended. If scalp hair isn’t available, a comparable amount of body hair can be obtained. 'Head hair' refers exclusively to scalp hair. 'Body hair' includes all other hair types such as facial and axillary hair.
Process Overview
There are four key stages in processing a drug test result at a laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the sample's initial processing within the lab's system. This process confirms the sample's proper sealing and shipping, assigns a LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody.
Screening comprises a primary check for drug presence. Though Screening is a cost-effective means to discount drug use in most samples, any positive screen requires confirmation for court admissibility. Presumptive positive samples in Screening necessitate additional confirmation.
For samples that test presumptively positive during Screening, additional hair is taken from the original specimen for Extraction preparation. Drugs are derived from hair in this stage at much lower levels than in other methods (like urine or oral fluid), making hair drug testing particularly complex.
Confirmation occurs through GC/MS, GC/MS/MS, or LC/MS/MS for all presumptive positives. Any presumptive positive samples are washed before confirmation as needed. From Accessioning to Confirmation, the entire laboratory process is reviewed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests," the actual test examines the hair strand and not the follicle beneath the scalp.
In Ocala, FL, hair follicle testing surpasses traditional urine tests in many ways. One major advantage is its superior ability to detect drug use history. Unlike urine tests, which are often limited to recent usage, hair tests reveal a more comprehensive substance history.
Employers in Ocala prefer hair testing for its reliability. A urine test can be easily tampered with, but hair tests provide an assurance of authenticity. When making hiring decisions, the detailed history from hair testing offers unmatched insights.
The extended detection window of hair follicle testing in Ocala, FL, gives employers a clearer picture of substance use. With the ability to detect drugs up to 90 days back, it offers a comprehensive view, unlike any other testing method.
In drug testing for employment or legal purposes, the extended window serves as a tool for thorough evaluations. Hair testing in Ocala ensures that employers have the data they need to make informed decisions with confidence.
Hair follicle tests in Ocala, FL, offer a significant reduction in the risk of tampering. This makes them an ideal choice for achieving accurate and uncontested results in drug testing scenarios.
For individuals involved in critical decision-making processes, the resistance to tampering provided by hair testing ensures credibility. In maintaining rigorous standards, these tests offer benefits that far exceed those of urine testing.
Our extensive network of testing centers provides convenient access in Ocala, FL, and nationwide. This ensures that organizations and individuals can easily utilize hair follicle testing without hassle.
The acute accessibility of our testing locations means you can trust in a streamlined and efficient process. With centers all over, gaining access to trusted testing services is effortless and smooth.
In Ocala, FL, our hair follicle testing offers a simple and confidential process, ensuring privacy. From ordering to taking the test and receiving results, our procedure is designed for ease of use and confidentiality.
The process is straightforward, addressing privacy concerns effectively. You can trust that your testing experience with us will be secure, with an emphasis placed on maintaining discretion throughout.
Our competitive pricing and fast turnaround times in Ocala, FL, make hair follicle testing an attractive option for businesses. By providing excellent value, we aim to meet the needs of companies of all sizes.
With reasonable costs and expedient processing of results, clients can achieve peace of mind. Our affordable pricing structure ensures that even thorough testing remains within budgetary constraints without sacrificing accuracy or speed.
Hair follicle tests in Ocala, FL, offer fast, accurate, and reliable results, essential for maintaining workplace safety. These tests provide precise insights into substance use due to their robust detection methods. Hair testing ensures high accuracy levels, making it the preferred choice for detecting drug use over time.
The speed and precision of hair follicle testing are unparalleled. In Ocala, FL, individuals and employers can trust this method to deliver quick results. With the accuracy of these tests, you gain certainty in detecting potential substance use.
Using hair follicle testing in Ocala, FL, ensures compliance with drug-free workplace policies. By adopting this testing method, employers reduce legal risks and enhance the safety of their work environment.
For organizations aiming for peace of mind, hair testing aligns perfectly with maintaining policy adherence. It provides assurance that workplace standards are met, reducing exposure to potential liabilities linked to substance misuse.
