Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is acknowledged as a potent method for identifying drug and alcohol consumption. The strands of hair create an extended timeline for substances, capturing biomarkers as they grow. Positioned near the scalp, these strands can reveal drug and alcohol usage over a span of up to three months. Collecting hair is straightforward, it's relatively tamper-proof, and it's convenient for transportation.
A 1.5-inch section consisting of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp produces 100mg, which is ideal for both initial screening and confirmation. For EtG, additional testing, and/or over 10 panel tests, a sample of 150mg is advisable. It's beneficial to weigh the sample with a jeweler's scale. If scalp hair is not accessible, body hair can be used instead. "Head hair" denotes only scalp hair, whereas "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The drug test result processing comprises four stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab's system. This step involves checking that the sample's seal and shipment were correct, issuing a random LAN (Laboratory Accessioning Number), and completing any extra data input absent from the electronic chain of custody system.
Screening provides a preliminary check for substances. Though a budget-friendly means to dismiss drug usage in most cases, a positive screening requires confirmation to be court-eligible. Samples with potential positives from Screening need further verification.
In cases of a positive indication in Screening, a portion of the primary sample is utilized for Extraction. Here, substances are separated from hair at concentrations much lower than those detected in alternative methods (like urine or oral fluid), thus making hair drug testing a highly challenging methodology.
Confirmation of positive screenings is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo necessary washing before confirmation. Every step, from Accessioning to Confirmation, is meticulously reviewed following both CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", they examine the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing in Fort Dix, NJ stands out due to its superior detection accuracy and reliability compared to traditional urine tests. The benefits of hair testing include a longer window of detection and resistance to tampering. These aspects make hair follicle testing a preferred choice for many organizations looking to maintain drug-free environments.
Hair follicle testing provides an extended detection window of up to 90 days in Fort Dix, NJ. This comprehensive view allows employers to better assess an applicant's or employee's long-term substance history, offering a broader picture than urine tests.
One of the key benefits of hair follicle testing in Fort Dix, NJ is its tamper-resistant nature. The method significantly reduces the risk of sample adulteration, ensuring that results are reliable and trustworthy for employers and other parties requiring the test.
With nationwide and local testing locations, including those in Fort Dix, NJ, accessing hair follicle testing services is a breeze. This wide reach ensures that you have quick, easy, and hassle-free access to necessary testing, wherever you might be.
The process for hair follicle testing in Fort Dix, NJ is simple and confidential. From ordering the test to receiving the results, the procedure addresses privacy concerns and ensures a smooth, straightforward experience for all involved.
Competitive pricing and fast turnaround times in Fort Dix, NJ make hair follicle testing an attractive option for businesses of all sizes. Affordable rates alongside speedy results provide excellent value while maintaining quality and reliability in testing.
Residents of Fort Dix, NJ can rely on hair follicle drug tests for fast, accurate, and reliable results. The precision and speed of these tests ensure a high level of accuracy in detecting substance use, enhancing their effectiveness in various settings.
By implementing hair follicle testing, employers in Fort Dix, NJ can ensure compliance with workplace drug-free policies, significantly reducing legal risks and promoting a safer, more productive work environment. Peace of mind comes from knowing your workforce is adhering to company policies.
