Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant instrument for identifying drug and alcohol consumption. Hair offers a prolonged history of substance usage by embedding biomarkers within the fibers of the growing strand. When collected near the scalp, hair can indicate a substance presence over a 3-month time frame. It’s easy to collect hair, challenging to tamper with, and simple to transport.
A 1.5-inch section comprising approximately 200 strands (equivalent to a #2 pencil size) closest to the scalp delivers 100mg of hair, which is the perfect sample for screening and confirmation purposes. For EtG, add-ons, and/or panels surpassing 10, a 150mg sample is suggested. Using a jeweler’s scale to weigh the sample is advised. If scalp hair is not accessible, collect an equivalent amount of body hair. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The major steps in the lab handling of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates the laboratory’s processing by ensuring the sample was appropriately sealed and shipped, assigning a LAN (Laboratory Accessioning Number) at random, and entering any additional data absent from the electronic chain of custody.
Screening acts as an initial rapid assessment for substances. Although Screening is a budget-friendly method to discount drug use in most samples, confirmation is necessary for any positive screenings to hold up legally. Samples showing positive results presumptively during Screening require confirmatory testing.
In cases of presumptive positives in Screening, additional hair is withdrawn from the original sample for Extraction. Drugs are extracted at lower concentrations from hair compared to other mediums (such as urine or oral fluids), making hair drug testing one of the most intricate methodologies.
Subsequent to positive screening, confirmation employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples suspected to be positive undergo washing before confirmation if needed. The full sequence from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation alongside ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the assessment actually examines the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Putnamville, IN, the superior detection accuracy and reliability of hair samples become evident. Unlike urine tests, hair screenings extend coverage over an extended period, typically identifying substance use up to 90 days prior, thus giving employers a fuller picture of an individual's history with drugs. Furthermore, hair tests face diminished risks of tampering.
One notable advantage of hair follicle testing in Putnamville, IN, is its extended detection window, which can reveal substance use for up to 90 days. This longer observation period offers employers a comprehensive understanding of an applicant’s or employee’s drug history. Such broad-spectrum analysis facilitates better decision-making processes in workforce management and policy enforcement.
Hair follicle testing in Putnamville, IN, stands apart due to its tamper-resistant nature. Unlike other methodologies, the collection and evaluation processes of hair samples are less vulnerable to adulteration, ensuring authentic and undisputable test outcomes. This reliability makes hair testing an invaluable tool for employers and legal entities who require transparency in drug screening.
With nationwide testing locations and specific centers in Putnamville, IN, accessing hair follicle testing services is convenient and straightforward. Our widespread network ensures that individuals and organizations benefit from easy and rapid access to testing, minimizing logistical hassles and enhancing the overall experience. Convenience is at the heart of our service delivery.
The process for hair follicle testing in Putnamville, IN, is designed to be both simple and confidential. From ordering the test to collecting the sample and receiving the results, every step prioritizes privacy and user-friendly procedures. This commitment alleviates any concerns about privacy and facilitates ease of use, allowing participants to engage with testing services confidently.
Offering competitive pricing and fast turnaround times in Putnamville, IN, our hair follicle testing services deliver excellent value. We cater to organizations of varying sizes, ensuring that our services remain affordable while not compromising on quality and reliability. Our goal is to provide swift, convenient solutions that meet the economic and operational needs of all types of businesses.
In Putnamville, IN, hair follicle drug testing ensures speedy yet precise results. These tests excel in identifying substance use with high accuracy, representing a swift solution. The key advantage of hair testing lies in its ability to deliver dependable insights into drug consumption without delay, assisting employers and legal entities alike with their stringent checking processes for substance use.
Employers in Putnamville, IN, reap significant benefits by incorporating hair follicle testing into their compliance and safety protocols. This testing method supports adherence to drug-free workplace policies and reduces legal liabilities. Utilizing hair testing enables a higher standard of workplace safety, offering employers peace of mind knowing their drug enforcement strategies are robust and reliable.
