Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a strong method for identifying drug and alcohol consumption. It provides a prolonged record of substance use by capturing biomarkers within the expanding hair strand’s fibers. When taken near the scalp, hair testing can offer a detection period for alcohol and drugs of up to three months. Collecting hair is straightforward, relatively tamper-resistant, and convenient for transport.
A sample measuring 1.5 inches, consisting of around 200 hair strands (roughly a #2 pencil’s width), closest to the scalp yields 100mg, which is an ideal amount for both screening and confirmation. For EtG, additional tests, and/or testing over 10 panels, a 150mg sample is suggested. It is advisable to measure the sample using a jeweler’s scale. If scalp hair is unavailable, equivalent body hair may be used instead. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
Four key steps are involved in laboratory processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initial sample processing into the lab’s system, verifying proper sealing and transport, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data input absent from an electronic chain of custody system.
During Screening, samples undergo an initial assessment for drug abuse. Though a cost-efficient means to eliminate drug use in the majority of samples, those testing positive in Screening need confirmation for legal admissibility. Any presumptively positive samples in Screening require further confirmation.
If Screening suggests positivity, additional hair is then extracted and prepped for Extraction. This stage involves extracting drugs from hair at notably lower concentrations than methods like urine or oral fluid testing, making hair drug testing especially challenging.
Confirmation for any positive Screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleaned before Confirmation when necessary. The entire process, from Accessioning to Confirmation, is evaluated according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over urine testing in Higgins, TX? Hair testing delivers unmatched drug detection, with superior reliability and detail. While urine tests only capture recent usage, hair tests map an extended usage history, proving invaluable for thorough vetting.
Employers and legal bodies often prefer hair tests for their accuracy and extended window of detection. These features make hair tests remain highly preferred, ensuring greater compliance and safety in workplaces.
In Higgins, TX, hair follicle testing stands out for its extended detection window, covering up to 90 days of drug use. This broad timeline provides employers an encompassing view of an individual's substance history, essential for informed hiring or retention decisions.
This extended look-back period ensures that even sporadic drug use doesn't go unnoticed. Companies can rely on this comprehensive information for better decision-making, leading to a drug-free work environment.
Hair follicle testing in Higgins, TX, offers a tamper-resistant approach to drug screening. This method minimizes sample manipulation, offering results that are both reliable and unquestionable.
Sample tampering is a thing of the past with hair testing. Unlike urine tests, altering hair samples is exceptionally challenging, ensuring trustworthy outcomes that support workplace integrity.
Our conveniently located testing centers in Higgins, TX, make drug testing hassle-free. Nationwide facilities ensure quick and easy access to our reliable services, eliminating the inconvenience of lengthy searches.
Whether local or traveling, our widespread network of testing centers guarantees a seamless experience. With accessible locations everywhere, drug testing becomes a straightforward and efficient process.
In Higgins, TX, our hair follicle testing procedures prioritize simplicity and confidentiality. From ordering to receiving results, each step is designed to be smooth and private, addressing privacy concerns effectively.
The straightforward process ensures no hurdles interrupt the testing experience, with every effort made to keep client information secure, ensuring complete confidentiality from start to finish.
Offering competitive pricing and quick turnaround, our hair follicle drug testing in Higgins, TX, provides exceptional value. Our rates cater to companies of all sizes, balancing cost and peace of mind perfectly.
Affordable testing solutions ensure no compromise on quality, and rapid result availability supports swift decision-making. This combination makes our services a compelling choice for efficient drug testing.
Fast and precise, hair follicle drug tests in Higgins, TX, offer a standout approach to substance detection. With unparalleled accuracy, these tests can swiftly and accurately determine substance use, offering results businesses and individuals can rely on.
Unlike other testing methods, hair follicle tests considerably shorten the waiting period for results. This reduced turnaround time means quicker decision-making and enhanced confidence in the results received.
Implementing hair follicle testing in Higgins, TX, helps employers maintain compliance with drug-free workplace policies. This reliable testing method reduces legal risks and enhances overall workplace safety.
With hair testing, concern over policy violations diminishes, providing peace of mind for employers intent on maintaining safe, drug-free environments without fear of non-compliance issues.
