Urine| Hair Follicle | Oral Fluid | Blood | ETG
The detection of drug and alcohol consumption has seen hair testing become a significant tool. By storing biomarkers within the fibers of a growing hair strand, hair offers a prolonged history of alcohol and other drugs. When taken close to the scalp, it can supply around a three-month window for detecting both alcohol and other drugs. Hair is easy to collect, somewhat resistant to adulteration, and simple to transport.
A sample measuring 1.5 inches with about 200 hair strands (equivalent to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred amount for screening and confirmation. For EtG, add-ons, and tests exceeding 10 panels, 150mg is suggested. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair might be used. When referencing head hair, it specifically means scalp hair. Body hair relates to all other hair varieties (facial, axillary, and others).
Process Overview
The laboratory processing of a drug test result is broken into four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the basic processing of a sample into a lab’s system. It involves ensuring the sample was correctly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and carrying out any extra data entry not handled by an electronic chain of custody tool.
Screening consists of an initial rapid assessment for drugs of misuse. Screening provides a cost-efficient method to rule out drug usage in most samples; however, any screen yielding a positive result must be confirmed to be valid in court. Samples that are positively presumed in Screening do need a subsequent confirmation.
If a sample appears positive during the Screening phase, additional hair is extracted from the initial sample and set for Extraction. Drugs are removed from hair at a much reduced concentration than in other processes (such as urine or oral fluid), which is the reason why hair drug screening is considered the most challenging method to execute.
Any positive screening outcome is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as required. The whole laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the test actually analyzes the hair strand and not the follicle beneath the scalp
In Lake Buena Vista, FL, hair follicle testing outperforms traditional urine tests in many ways. Hair tests provide a longer detection period, up to 90 days, offering a complete view of an individual's substance use. Their superior detection accuracy and reliability make them ideal for employers and authorities seeking a dependable assessment of drug use history, surpassing the limitations of urine tests that have shorter detection windows.
Hair follicle testing in Lake Buena Vista, FL, extends the detection window for drug use to approximately 90 days. This prolonged period gives employers a thorough understanding of an applicant or employee's substance history. Unlike other testing methods with shorter windows, hair follicle tests allow for a more comprehensive view, helping employers make informed hiring and monitoring decisions based on accurate substance history.
In Lake Buena Vista, FL, hair follicle tests are recognized for their tamper-resistant nature, greatly reducing the risk of sample adulteration. These tests provide reliable and unquestionable results, ensuring confidence in the outcomes. With a process that is difficult to cheat, hair follicle testing stands out as a trustworthy option for those seeking accurate drug screening solutions, maintaining integrity in the testing process.
Convenient testing centers nationwide, including in Lake Buena Vista, FL, offer quick and hassle-free access to hair follicle testing services. Our expansive network ensures that individuals and businesses can easily find a nearby location for their testing needs. With easy accessibility, our centers provide smooth and efficient service, making the testing process seamless and stress-free for all clients.
In Lake Buena Vista, FL, the process for hair follicle testing is both simple and confidential. Individuals can effortlessly order, take, and receive results, ensuring privacy throughout. This straightforward procedure addresses concerns of privacy and usability, allowing for a smooth experience. The discrete handling of the process assures users of their comfort and confidence in our testing services.
Our hair follicle testing in Lake Buena Vista, FL, offers affordable pricing and fast turnaround times. With competitive pricing structures, we deliver excellent value, making it accessible for companies of various sizes. Prompt results ensure that businesses can quickly obtain the information they need without delay, providing both cost-effective solutions and the reassurance of swift, reliable service.
The precision and speed of hair follicle drug tests in Lake Buena Vista, FL, make them a preferred choice. These tests offer high accuracy in detecting drug use, ensuring reliable results. The quick processing time provides fast insights into an individual's substance history, aiding in timely decision-making for employers and legal bodies. Hair follicle tests stand out for their ability to deliver trustworthy outcomes rapidly.
Employers in Lake Buena Vista, FL, can achieve compliance and peace of mind by utilizing hair follicle testing. This method supports adherence to drug-free workplace policies, mitigating legal risks, and enhancing safety. By providing a dependable assessment of employee substance use, hair tests ensure a secure work environment and uphold the company's commitment to policy enforcement, benefiting overall organizational health.
