Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug exposure by embedding biomarkers within the strands as they grow. When samples are taken near the scalp, the detection window for alcohol and other substances can extend up to around 90 days. The collection process is straightforward, tampering is challenging, and shipping is convenient.
A 1.5-inch portion comprising roughly 200 hair strands (similar in size to a #2 pencil) collected closest to the scalp will provide 100mg of hair, which is the preferred quantity for both screening and confirmation tests. For EtG, supplemental assessments, and/or panels exceeding 10, it is advisable to collect 150mg of the specimen. We suggest using a jeweler’s scale for measuring the specimen. In the absence of scalp hair, a comparable quantity of body hair can be used. The term head hair exclusively refers to scalp hair. Meanwhile, body hair encompasses all other hair types like facial and axillary hair.
Process Overview
The drug test result processing in a laboratory typically involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the foundational processing that logs the sample into the lab system. It verifies proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and manages any lacking data entry that the electronic chain of custody system doesn’t cover.
Screening performs a preliminary assessment for substance abuse indicators. While Screening is cost-efficient in eliminating drug usage suspicions for the majority of samples, any positive result requires secondary confirmation to hold weight in legal proceedings. Presumptive positive results necessitate further confirmation.
Whenever a Screening stage yields a presumptive positive, additional hair is retrieved from the original collection and readied for Extraction. This stage isolates drugs from the hair at much lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening notably complex.
Confirmed positive results undergo verification via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptively positive samples are washed. The entire procedural journey from Accessioning to Confirmation adheres to the standards set by both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination targets the hair shaft rather than the follicle beneath the scalp
Hair follicle testing outshines traditional urine testing in many ways, particularly in Woodstown, NJ. It offers a superior detection accuracy and reliability, with a broad detection window that urine tests simply can't compete with.
With a lengthier detection period, hair tests provide a comprehensive view of an individual's substance use, making them a preferred choice for thorough screenings.
Hair follicle testing offers a significant detection advantage in Woodstown, NJ, tracking drug use over extended periods — up to 90 days. This provides employers with a clear view of an employee’s substance history.
The extended detection period ensures employers can make informed decisions about an applicant or employee's drug history, making it invaluable for maintaining a drug-free workplace.
In Woodstown, NJ, the hair follicle test is highly regarded for its tamper-resistant nature. It's difficult to alter or dilute, ensuring that the results are reliable and trustworthy.
Thanks to the observed collection process, hair follicle tests mitigate the risk of sample manipulation, providing results that are both dependable and beyond question.
Accredited Drug Testing boasts extensive testing facilities nationwide, including locations convenient to Woodstown, NJ. This network guarantees access to quick and efficient testing services, wherever you’re located.
With the convenience of numerous testing sites, people in Woodstown, NJ, can enjoy easy access and smooth processing, representing a hassle-free testing experience.
In Woodstown, NJ, the process for hair follicle testing is straightforward and maintains confidentiality. Ordering, undergoing, and obtaining results is designed for ease, with privacy at its core.
By simplifying each step and ensuring confidentiality, Woodstown residents can comfortably navigate drug testing without concerns about privacy or cumbersome procedures.
When it comes to hair follicle drug testing in Woodstown, NJ, we offer competitive pricing and swift turnaround times. This assures companies of all sizes receive excellent value and reassurance.
Our service brings the combined benefits of affordability and speed, ensuring clients receive both economical options and rapid results that accommodate their needs.
The precision of hair follicle testing in Woodstown, NJ, shines brightly when it comes to detecting substance use. This method is renowned for its ability to yield precise and swift results, enhancing its status as a leader in drug testing reliability.
Fast and accurate, hair tests stand out for their ability to quickly deliver results without compromising accuracy. Thus, offering a very reliable means of confirming substance use.
Employers in Woodstown, NJ, find peace of mind with hair follicle testing due to its compliance with drug-free workplace policies. It reduces legal exposure and promotes workplace safety.
By choosing hair testing, businesses can ensure adherence to required regulations, minimizing legal risks while bolstering the security and health of the workplace environment.
