Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying substance and alcohol consumption. Hair retains a long-term record of substance use by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair can offer roughly a three-month detection period for alcohol and other drugs. It is straightforward to collect hair, with limited possibilities for tampering, and easy to transport.
A 1.5-inch specimen equating to around 200 strands of hair (approximately the girth of a #2 pencil) near the scalp yields 100mg of hair, the optimal amount for analysis and verification. For EtG, additional options, and/or tests exceeding 10 panels, 150mg of hair is advised. It is suggested to measure the sample on a jeweler’s scale. If scalp hair isn't available, a comparable quantity of body hair is acceptable. When discussing head hair, it exclusively refers to scalp hair. Body hair comprises all other types of hair (facial, axillary, etc.).
Process Overview
The procedure for laboratory evaluation of a drug test result encompasses four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into a lab’s system initially. This step verifies proper sample sealing and shipment, allocates a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry absent from an electronic chain of custody.
Screening entails a rapid preliminary inspection for substance abuse. Although Screening offers a cost-effective solution to dismiss drug usage in most samples, positive screens need affirmation for court acceptability. Any samples that yield a presumptive positive result in Screening necessitate subsequent confirmation.
Should a sample test positive at the Screening phase, additional hair is drawn from the initial sample for Extraction preparation. In this phase, substances are extracted from hair at strength considerably lower than other methods (e.g., urine or oral fluids), highlighting why hair drug testing is the most complex method to perform.
Affirmation of any positive screen result is achieved via GC/MS, GC/MS/MS or LC/MS/MS. All presumptively positive specimens undergo a cleaning process before affirmation as required. The comprehensive laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair specification and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the assessment examines the hair strand and not the follicle beneath the scalp
Why choose hair follicle testing over urine tests in Sand Fork, WV? The answer lies in its superior detection accuracy and reliability. Hair testing not only identifies a broader range of substances but also eliminates cases of false negatives prevalent in urine testing, making it the preferred choice for those seeking certainty and precision in drug detection.
Hair follicle tests offer a more thorough detection of substance use compared to traditional urine tests. This method offers a more extended window into an individual's habits, contributing to a more comprehensive and reliable employment and compliance strategy.
In Sand Fork, WV, hair follicle testing reveals insights into drug use over a significantly more extended timeframe of up to 90 days. This much longer detection window is an essential asset for employers, offering an informative perspective on an applicant’s or employee's substance history, thus aiding in more informed decision-making processes.
This extended detection period not only aids in identifying habitual users but also enhances the ability to maintain a safe and drug-free working environment. This broad window offers a retrospective analysis that is unparalleled by shorter-term testing methods.
Hair follicle tests in Sand Fork, WV, significantly curb the potential for sample tampering. Unlike other methods, hair testing offers a tamper-resistant approach that maintains the integrity of the sample, ensuring the reliability and credibility of the results obtained.
The collection method for hair tests minimizes opportunities for adulteration, providing consistent and uncontestable results. This characteristic enhances the trustworthiness of the testing process and offers peace of mind to employers and authorities alike.
Accredited Drug Testing offers accessible hair follicle testing across Sand Fork, WV, with numerous nationwide centers. Our testing locations are strategically placed to provide convenient, timely, and hassle-free access to all clients, making sure that testing services are available right where you need them.
Localizing testing facilities ensures quick accessibility, shortening the time between decision-making and implementation, thereby enhancing service efficiency and client satisfaction through easier access.
The process of hair follicle testing in Sand Fork, WV, is both straightforward and confidential. From ordering the test to the actual sample collection and receiving results, every step is streamlined for ease, addressing any concerns about privacy and ensuring a stress-free experience throughout.
Our confidential approach guarantees that all personal information remains secure, while clients can benefit from an uncomplicated process that meets high standards of integrity and plainness, ensuring timely and private results.
Affordable pricing and swift turnaround times make hair follicle testing in Sand Fork, WV, an attractive choice for companies of all sizes. Offering competitive pricing structures, the efficiency of tests aligns well with budgetary considerations, providing unparalleled value.
Quick result delivery further enhances client satisfaction, enabling businesses to continue operations uninterrupted, confident in the knowledge they are receiving excellent quality without financial strain.
In Sand Fork, WV, hair follicle drug tests are renowned for their speed and accuracy. These tests are exceptional at identifying substance use, thanks to their high precision and quick turnaround times, ensuring results are delivered promptly. With hair follicle testing, you get reliable outcomes that you can trust for crucial decisions.
Hair testing methods ensure dependable and rapid results, setting a standard for swift data gathering. The quick processing helps individuals and employers receive essential information without unnecessary delays, maintaining efficiency throughout the testing journey.
Employers in Sand Fork, WV, benefit from hair follicle testing which ensures adherence to drug-free workplace policies, thereby minimizing legal risks. This method supports employers in maintaining compliance with workplace guidelines, promoting a safer, more responsible working environment.
The reassurance offered by hair testing extends beyond mere compliance—it cultivates a culture of safety and accountability, preserving the integrity of the workforce and providing peace of mind in professional settings.
