Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for identifying drug and alcohol involvement. Hair captures a long-duration history of alcohol and drugs by embedding biomarkers within the fibers of the maturing hair strand. When gathered from near the scalp, hair can offer approximately up to a 3-month period for detecting alcohol and other substances. Collecting hair is straightforward, relatively tough to tamper with, and simple to transport.
A 1.5-inch segment consisting of about 200 hair strands (around the width of a #2 pencil) near the scalp provides 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, additional tests, or analysis over 10 panels, 150mg of the sample is suggested. Using a jeweler's scale is recommended for weighing the specimen. If scalp hair cannot be collected, an equivalent amount of body hair may be utilized. The term head hair specifically refers to scalp hair only. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The four primary steps in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into a lab's system. This step ensures the sample was securely sealed and dispatched appropriately, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not available through an electronic custody chain system.
Screening involves a preliminary quick test for substances of abuse. While screening is a cost-efficient means to discount drug use for most samples, a positive screening result requires confirmation to be valid in court settings. Samples that test as presumptively positive during screening require additional verification.
Should a sample show presumptively positive during Screening, additional hair is taken from the original sample and prepped for Extraction. In this phase, drugs are removed from hair at a significantly lower concentration than with other methods (e.g., urine or oral fluid), which is why hair drug testing is among the most challenging methodologies to conduct.
Verification of any positive screening outcome is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens are cleansed prior to confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing outperforms traditional urine tests in High Bridge, NJ. Comparatively, hair tests offer a superior detection accuracy that urine tests often miss. A major advantage is its ability to detect substance abuse over a broader timeline, up to a 90-day history, whereas urine tests only show recent use.
Notably, hair tests also resist tampering more effectively. This makes it a preferred choice for employers upholding stringent drug-free workplace policies, ensuring more reliable data and minimizing risks associated with false negatives found in urine testing.
One of the standout benefits of hair follicle testing in High Bridge, NJ is its extended detection window. Unlike other tests, hair analysis can identify drug use up to 90 days post-consumption. This capability provides employers with a comprehensive overview of an individual's substance usage history.
With such a long observation period, businesses can make informed decisions based on this expansive view of employee behavior. This method's ability to capture a complete picture over time ensures a fair assessment of an individual's commitment to staying drug-free.
Hair follicle tests in High Bridge, NJ substantially minimize the risk of tampering. Unlike urine samples, which can be easily manipulated, hair testing is virtually tamper-proof. This reliability makes it an ideal choice for those requiring unquestionable results.
Its robust nature offers peace of mind and ensures that collected samples represent the person's true substance use. By adopting this method, employers and legal entities can rest assured that the results are both authentic and trustworthy, diminishing concerns over tamper attempts.
Accredited Drug Testing provides convenient access to hair follicle testing through our nationwide centers, including those in High Bridge, NJ. Our locations ensure that you can quickly and easily get the testing services you need without hassle.
With our widespread presence, those in High Bridge benefit from rapid and accessible service, ensuring a streamlined process from start to finish. This accessibility is crucial for meeting urgent testing requirements swiftly and effectively.
The hair follicle testing process in High Bridge, NJ is designed to be both simple and discreet. From ordering the test to obtaining results, each step ensures confidentiality and ease, addressing privacy concerns effectively.
Our approach guarantees a seamless experience for all participants. By prioritizing simplicity and privacy, we aim to alleviate any apprehensions about the process, making hair testing an attractive option for those seeking a non-intrusive testing method.
In High Bridge, NJ, our hair follicle testing options are economically priced and ensure fast results. Our competitive pricing structures make it feasible for businesses of varying scales. Paired with rapid turnaround times, we offer substantial value for our clients.
This testing service not only respects your budget but also guarantees prompt feedback. Its affordability and efficiency are valuable for companies seeking comprehensive drug testing without financial strain.
The hair follicle testing method offers swift and precise outcomes in High Bridge, NJ. Hair follicle tests are renowned for their high accuracy in identifying substance use, efficiently providing results that withstand scrutiny. Given the meticulous process involved, these tests ensure unmistakable findings, pivotal for maintaining those with zero-tolerance policies.
From collection to analysis, every step in the hair test is designed to deliver reliable data promptly. Its reputation for consistently accurate detection makes it a preferred choice among employers and legal professionals aiming for precision and speed in results, making it ideal for those in High Bridge, NJ seeking trustworthy drug testing options.
In High Bridge, NJ, utilizing hair follicle testing allows employers to comply with drug-free workplace policies. This testing method provides peace of mind by reducing legal risks and enhancing overall workplace safety. The accuracy of hair tests helps maintain regulation adherence effortlessly.
Employers benefit significantly by implementing hair testing, ensuring their workforce remains compliant with enforced policies. This, in turn, fosters a safer and more productive work environment, safeguarding the company's reputation.
