Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an efficient method for identifying drug and alcohol consumption. Hair offers an extensive record of alcohol and drug exposure by capturing biomarkers within the fibers of the developing hair strand. When taken near the scalp, it can show a timeframe of up to approximately three months for detecting alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch section of roughly 200 hair strands (around the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is the optimum collection size for analysis and validation. For EtG, additional tests, and/or those exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale for weighing the sample. If scalp hair isn't available, an equivalent quantity of body hair can be used. "Head hair" refers solely to scalp hair, while "body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four primary phases involved in the laboratory analysis of a drug test sample include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial processing of a specimen within a lab’s system. This involves ensuring that the sample was correctly sealed and sent, generating a unique LAN (Laboratory Accessioning Number), and completing further data entry not handled by an electronic chain of custody system.
Screening involves an initial rapid examination for substance use. While Screening is an economical method to rule out drug use in most samples, a positive Screening result must be validated to be legally binding. Any samples that result in a presumptive positive in Screening require secondary confirmation.
In cases where samples are presumptively positive during Screening, extra hair is taken from the original sample for the Extraction phase. Here, drugs are extracted from hair at significantly lower concentrations compared to other approaches (e.g., urine or oral fluid), making hair drug testing the most challenging method to conduct.
Any positive result from screening undergoes Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if necessary. The complete lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called “hair follicle tests”, the analysis focuses on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Misenheimer, NC
Hair follicle tests in Misenheimer, NC, offer numerous advantages over traditional urine tests. The extended detection period and robust accuracy provide superior insights into a person's substance use, making it an ideal choice for employers seeking thorough drug screening solutions. This method ensures higher reliability and fewer chances of result manipulation.
Extended Detection Window in Misenheimer, NC
Hair follicle testing in Misenheimer, NC, offers an extended detection window up to 90 days, allowing for a comprehensive understanding of an individual's drug history. For employers, this long-term perspective is invaluable in assessing the suitability and responsibility of candidates or current employees.
Tamper-Resistant Testing Method in Misenheimer, NC
The integrity of hair follicle testing in Misenheimer, NC, stands out with its tamper-resistant nature. Its design minimizes the risk of sample adulteration, offering a reliable solution for drug testing needs. The results are indisputable, assuring employers of accurate evaluations of potential and current employees for substance abuse.
Convenient Nationwide Testing Locations and Local Locations in Misenheimer, NC
Accredited Drug Testing offers unparalleled convenience with nationwide centers, including accessible local testing facilities in Misenheimer, NC. We ensure a quick and hassle-free process for hair follicle drug testing, allowing individuals and businesses seamless access to our comprehensive drug testing services.
Simple, Confidential Process in Misenheimer, NC
The procedure for hair follicle testing in Misenheimer, NC, is straightforward and private. We prioritize confidentiality from ordering to receiving results, making the process stress-free. Our discreet approach addresses privacy concerns, ensuring a secure and simple experience tailored to your needs.
Affordable Pricing and Fast Turnaround in Misenheimer, NC
Our competitive pricing models in Misenheimer, NC, align affordability with quick result delivery in hair follicle testing. Businesses can rely on our cost-effective services, optimizing value and supporting budgetary constraints while benefiting from rapid turnaround times and precise results.
Fast, Accurate, and Reliable Results in Misenheimer, NC
In Misenheimer, NC, hair follicle drug tests offer unmatched precision and efficiency. Their quick delivery of results, coupled with a high level of accuracy, makes them the preferred choice for substance detection. Companies benefit from receiving prompt and reliable information, providing confidence in their hiring and maintenance of drug-free workplaces.
Compliance and Peace of Mind for Employers in Misenheimer, NC
Employers in Misenheimer, NC, gain compliance and peace of mind through hair follicle testing as it reinforces drug-free policies. This approach reduces legal risks and fosters a safe work environment, enhancing workplace safety and productivity while ensuring adherence to regulatory standards in drug screening.
