Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying substance and alcohol consumption. Hair retains a prolonged record of these substances by embedding biomarkers within the fibers as the hair grows. Collected from near the scalp, hair offers an approximate 3-month timeframe for detecting alcohol and drugs. The collection process is straightforward, challenging to tamper with, and easy for transportation.
A 1.5-inch section consisting of about 200 hair strands (approximately the thickness of a #2 pencil) closest to the scalp provides 100mg of hair, which is the preferred sample size for testing and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the specimen is suggested. It's advisable to measure the specimen using a jeweler's scale. If scalp hair isn't available, the same quantity of body hair can be used. The term head hair specifically refers to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing drug test results includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the inception of integrating a sample into a lab's system. This step involves ensuring the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and completing any manual data entry absent in an electronic custody chain system.
Screening involves an initial swift assessment for substance abuse. Although Screening is cost-efficient for excluding drug use in most samples, a positive screen must be confirmed to be legally valid. Samples indicating a presumptive positive in Screening necessitate further confirmation.
For samples that are presumptively positive during Screening, additional hair is extracted from the original sample and prepped for Extraction. Here, drugs are isolated from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug testing a more complex procedure.
GC/MS, GC/MS/MS, or LC/MS/MS techniques are used for the Confirmation of any positive results from screening. All presumptively positive samples are cleansed before confirmation as needed. The full laboratory process from Accessioning to Confirmation complies with the standards of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditations.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Leisure Village West, NJ, hair follicle testing is recognized for its superior detection accuracy over traditional methods like urine tests. Unlike urine tests, hair testing can detect a longer history of substance use. This advantage is crucial for firms enforcing strict drug-free policies, offering them dependable results with no room for deception.
A major advantage of hair follicle testing in Leisure Village West, NJ is its extended detection window. With the ability to reveal drug use up to 90 days back, it grants employers a thorough overview of an individual's substance history, aiding informed employment or supervisory decisions.
Hair follicle drug tests in Leisure Village West, NJ provide a tamper-resistant testing method. The nature of these tests makes it difficult for individuals to alter or adulterate samples, ensuring that results remain credible and unimpeachable.
With convenient testing locations nationwide, including Leisure Village West, NJ, Accredited Drug Testing ensures quick and accessible services. Whether local or across state lines, there is a testing center nearby, making the process simple and hassle-free for all individuals requiring drug tests.
Undergoing hair follicle drug tests in Leisure Village West, NJ involves a simple, confidential process. From ordering to testing and receiving results, the procedure ensures privacy and ease of use, addressing any concerns individuals may have about personal information handling.
Accredited Drug Testing in Leisure Village West, NJ is committed to providing affordable pricing and fast turnaround. Competitive pricing paired with swift results offers companies great value, ensuring they can make decisions with confidence and without financial strain.
Hair follicle tests provide fast, accurate, and reliable results in Leisure Village West, NJ. The precision of hair tests in detecting substances offers peace of mind to both employers and individuals seeking clarity on substance use. These tests deliver detailed insights quickly, ensuring timely decision-making in various contexts.
For employers in Leisure Village West, NJ, hair follicle tests bring compliance and peace of mind. Utilizing these tests helps adhere to drug-free workplace policies, significantly diminishing legal risks while enhancing the safety and well-being of the work environment.
