Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for detecting substance and alcohol consumption. Hair captures a longitudinal record of alcohol and drug usage by embedding biomarkers within the fibers of the stamen as it develops. When clipped near the scalp, it can reveal a drug and alcohol use history of up to a 3-month timeframe. The collection is straightforward, manipulation is challenging, and transportation is effortless.
An ideal specimen will be a 1.5-inch length comprising roughly 200 strands (comparable to a #2 pencil's size) adjacent to the scalp, amounting to 100mg that's optimal for analysis and verification. For EtG, supplemental, or multi-panel tests beyond 10, 150mg is advisable. Utilizing a jeweler's scale for weighing the sample is suggested. Should scalp hair be missing, a similar measure of body hair is suitable. References to head hair are specific to scalp hair. Body hair pertains to other varieties (e.g., facial, axillary).
Process Overview
The laboratory procedure for drug test analysis incorporates four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary integration of a specimen into a lab’s records, ensuring the container was intact and forwarded correctly, allotting a unique LAN (Laboratory Accessioning Number), and completing outstanding data input absent from electronic custody links.
Screening conducts an initial, rapid assessment for narcotics. It's an economical approach for excluding drug presence in most specimens; however, a positive result must be verified for legal acceptability. Samples that are presumably positive in Screening require additional confirmation procedures.
Should a sample show up as presumptive positive in Screening, extra hair is selected from the original specimen for Extraction, wherein drugs are withdrawn from hair with more stringent detection levels than other methods (e.g., urine or oral samples), which is why hair drug screening is the most complex methodology.
Verification of any presumptive positive outcome is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positives undergo cleansing before completion as necessary. The entire lab protocol, from Accessioning to Confirmation, is evaluated against both the CAP (College of American Pathologists) Hair standard and the ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Constraints:
Note: Commonly mistaken as "hair follicle tests", the actual test focuses on the hair airstem rather than the follicle buried beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Maiden, NC
When compared to traditional urine tests, hair follicle testing stands out due to its superior detection capabilities and dependability. The extended detection period and the difficulty in altering hair samples make it advantageous for accurate results. Maiden, NC benefits significantly from this reliability, ensuring proper substance evaluation without compromise.
Extended Detection Window in Maiden, NC
An outstanding feature of hair follicle testing is its ability to reveal drug use over an extended period, reaching up to 90 days. This provides employers in Maiden, NC with a comprehensive understanding of a candidate or employee's substance history, allowing for informed hiring and retention decisions.
Tamper-Resistant Testing Method in Maiden, NC
Hair follicle tests in Maiden, NC greatly minimize the chances of sample adulteration, offering reliable and indisputable findings. This method's resistance to tampering ensures the integrity of results, making it a trustworthy option for drug testing purposes.
Convenient Nationwide Testing Locations and Local Locations in Maiden, NC
Accredited Drug Testing provides convenient access to drug testing facilities nationwide, including Maiden, NC. This extensive network allows for quick and hassle-free testing services, catering to needs promptly and efficiently, meeting local and national demands.
Simple, Confidential Process in Maiden, NC
The process for arranging, taking, and receiving results from hair follicle tests is both straightforward and confidential. This alleviates privacy concerns, ensuring individuals in Maiden, NC engage in the testing process with confidence and ease.
Affordable Pricing and Fast Turnaround in Maiden, NC
Maiden, NC benefits from competitive pricing structures and rapid result times, which are hallmarks of our hair follicle testing services. By providing value and peace of mind, businesses of all sizes can comfortably incorporate drug testing into their routines.
Fast, Accurate, and Reliable Results in Maiden, NC
Hair follicle drug tests offer precise and swift results, making them a preferred choice in substance detection. The accuracy level in identifying drug use is exceedingly high, ensuring individuals and organizations receive dependable data. In Maiden, NC, the efficacy of hair testing leads to confident decision-making regarding substance use cases.
Compliance and Peace of Mind for Employers in Maiden, NC
Implementing hair follicle drug testing assures Maiden, NC employers of adherence to drug-free workplace policies. This reduces legal exposure and bolsters workplace safety, providing peace of mind as companies stay on the right side of regulations.
