Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as an effective measure, hair testing is revered for detecting drug and alcohol consumption. Hair captures biomarkers within its growing strands, providing a comprehensive history of alcohol and drugs. When sourced near the scalp, hair may offer a detection window extending up to roughly three months for alcohol and other drugs. Collection is straightforward, with a lower risk for tampering, and easy to ship.
A 1.5-inch portion containing roughly 200 hairs (similar to a #2 pencil) from the scalp provides 100mg, which is the ideal quantity for both screening and confirmation purposes. For tests like EtG, additional panels, or those exceeding 10 panels, a 150mg sample is advised. It's recommended to weigh the hair using a jeweler’s scale. If scalp hair isn't an option, a comparable amount of body hair may be used. "Head hair" specifies just the hair on the scalp, while "body hair" refers to all other types (such as facial and axillary).
Process Overview
The laboratory process for a drug test result involves four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary integration of a sample into a lab's workflow. This step assures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and executes any outstanding data entries not available through an electronic chain of custody system.
Screening includes an initial rapid assessment for drugs of abuse. While a practical method for excluding drug intake in most samples, a positive screen requires confirmation for legal proceedings. Samples presumed positive in Screening necessitate a secondary confirmation.
Should a sample indicate a presumptive positive during Screening, more hair is drawn from the initial sample and prepared for Extraction. This phase involves extracting drugs at much lower concentrations from hair compared to other methods (like urine or oral fluid), highlighting the complexity of hair drug screening.
Positive screening results undergo Confirmation utilizing GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any presumptive positive samples are cleansed ahead of confirmation as necessary. The entire lab process from Accessioning to Confirmation is evaluated in alignment with both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", these tests assess the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Modoc, IN
Compared to traditional urine tests, hair follicle testing offers superior detection accuracy and reliability. While urine tests can detect drug use in the short term, hair tests reveal usage over an extended period, providing a more comprehensive substance use history.
Extended Detection Window in Modoc, IN
Hair follicle testing in Modoc provides an extended detection window, identifying drug use for up to 90 days. This extensive timeframe offers employers a comprehensive view of a candidate's or employee’s drug use, supporting well-informed hiring and supervisory decisions.
Tamper-Resistant Testing Method in Modoc, IN
Hair follicle tests significantly reduce the risk of sample tampering, ensuring results are reliable and trustworthy. The inherent resistant nature to fraud makes hair testing a dependable method for obtaining accurate substance use data.
Convenient Nationwide Testing Locations and Local Locations in Modoc, IN
With testing centers located nationwide, Accredited Drug Testing ensures easy access to facilities, guaranteeing a hassle-free experience. Whether in Modoc or anywhere else, obtaining a hair drug test is straightforward and efficient, simplifying the testing process for everyone.
Simple, Confidential Process in Modoc, IN
The process for hair follicle testing in Modoc is designed to be simple and confidential. From ordering to receiving results, the emphasis on privacy ensures comfort and peace of mind, addressing all concerns related to confidentiality and ease of use.
Affordable Pricing and Fast Turnaround in Modoc, IN
Favorable pricing structures and quick turnaround times characterize hair follicle testing in Modoc. This method offers businesses excellent value and reliable results, catering to companies of all sizes with budget-friendly solutions and expedited processing.
Fast, Accurate, and Reliable Results in Modoc, IN
Hair follicle drug tests in Modoc offer unparalleled precision and quick results. The high accuracy of detecting various substances provides confidence and reliability, ensuring that employers receive reliable data for making informed decisions.
With a streamlined process, results are delivered promptly, making efficient use of time without sacrificing reliability.
Compliance and Peace of Mind for Employers in Modoc, IN
Employers in Modoc achieve compliance with workplace drug-free policies by employing hair follicle testing. This method helps alleviate legal risks, reinforce company policy, and ensure a safe working environment free of substance-related incidents.
