Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective approach, hair testing significantly aids in identifying drug and alcohol consumption. Hair captures a comprehensive history of alcohol and drug intake by embedding biomarkers within the hair strand as it grows. When collected near the scalp, hair offers a detection period for alcohol and various drugs of up to about three months. Hair is easy to gather, challenging to tamper with, and straightforward to transport.
A 1.5-inch sample comprising roughly 200 hairs (similar in size to a #2 pencil) nearest the scalp provides 100mg, which is ideal for screening and confirmation. For EtG, additional tests, or those exceeding 10 panels, a specimen of 150mg is advisable. Utilizing a jeweler’s scale to measure the specimen is suggested. If scalp hair is inaccessible, a comparable quantity of body hair can be used. References to head hair denote scalp hair exclusively, while body hair includes all other types (facial, axillary, etc.).
Procedure Summary
The laboratory processes a drug test result through four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial setup of a sample within a laboratory’s framework. It includes confirming that the sample was appropriately sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any pending data entry not facilitated through an electronic chain of custody system.
Screening entails a swift initial evaluation for drugs of abuse. Although Screening is an economical approach for excluding drug use in most samples, positive screening results must be confirmed for legal validity. Samples that test presumptive positive during Screening necessitate further confirmation.
A presumptive positive sample in the Screening phase leads to additional extraction of hair from the original specimen and preparation for Extraction. This stage involves extracting drugs from hair in much lower concentrations than in methodologies like urine or oral fluid, making hair drug screening particularly challenging.
Confirming any positive screen outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are washed if necessary. The entire lab process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Constraints:
Note: Often termed as "hair follicle tests", this test evaluates the hair strand rather than the hair follicle beneath the scalp.
Why choose hair follicle testing over more traditional urine tests in Pemberton, NJ? Hair testing offers superior detection accuracy and reliability. While urine tests may detect recent drug use, hair tests provide a broader detection window, capturing a more comprehensive substance use history, thus offering unparalleled assurance.
In Pemberton, NJ, hair follicle testing is advantageous for its extended detection window. It can reveal drug use up to 90 days back, offering employers insights into an applicant or employee’s substance use history, surpassing the capabilities of conventional methods.
Hair follicle tests in Pemberton, NJ, offer a tamper-resistant method that minimizes the risk of adulteration. Unlike urine tests, altering hair samples is almost impossible, ensuring that results are credible and defensible, providing peace of mind to all stakeholders.
Our wide network of testing centers ensures convenience and accessibility for hair follicle testing in Pemberton, NJ. With locations nationwide and locally, we offer a hassle-free experience, ensuring your needs are met promptly and efficiently.
The process for hair follicle testing in Pemberton, NJ, is simple and confidential. From ordering to taking the test and receiving the results, each step is designed to protect your privacy while ensuring ease of use, addressing any concerns you may have.
In Pemberton, NJ, we offer competitive pricing structures for hair follicle testing, ensuring affordability without compromising quality. With fast turnaround times, our services deliver excellent value, accommodating companies of all sizes with budget-friendly options.
The hair follicle drug test in Pemberton, NJ, stands out for its speed and accuracy in detecting substance use. With precise measures, these tests ensure that results are both fast and reliable, allowing stakeholders to make informed decisions based on solid evidence.
Employers in Pemberton, NJ, find peace of mind with hair follicle testing, ensuring adherence to drug-free workplace policies. It reduces legal risks while promoting a safe work environment. Employers can trust in this method for its accuracy and compliance assurance.
