Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair sampling is recognized as an effective means for identifying the consumption of drugs and alcohol. It captures a prolonged history of drug and alcohol exposure by embedding biomarkers within the hair's fiber as it grows. When gathered near the head, hair samples can reveal drug and alcohol usage over a detection period of nearly three months. The collection process is straightforward, it is relatively resistant to tampering, and shipments are convenient.
A 1.5-inch strand collection consisting of around 200 hair strands (similar in size to a #2 pencil) taken near the scalp will yield 100mg, which is the optimal quantity for testing and verification. For EtG, extra add-ons, or tests exceeding 10 panels, a 150mg sample is suggested. Utilizing a jeweler’s scale for weighing the sample is advisable. If head hair is not accessible, a similar quantity of body hair can be gathered. "Head hair" strictly refers to scalp hair, while "body hair" encompasses all other hair types (such as facial or underarm hair).
Process Overview
The primary phases in the lab assessment of a drug testing result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab’s framework. It verifies that the sample is correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and fulfills any outstanding data entry absent from an electronic chain of custody system.
Screening conducts a preliminary assessment for potential drug abuse. While Screening is a budget-friendly method to exclude drug usage across numerous samples, any positive screen must be confirmed for legal admissibility. Samples that show a preliminary positive in Screening necessitate additional verification.
If the Screening stage indicates a preliminary positive result, additional hair is extracted from the original sample and readied for Extraction. In this segment, drugs are removed from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), which underscores the complexity of hair drug screening.
Verification of any positive screenings is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples indicating preliminary positivity are cleansed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair classification and adheres to ISO / IEC 17025 guidelines.
Pros of hair drug testing:
Drawbacks:
Note: Despite being frequently designated as “hair follicle testsâ€, the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Middletown, RI, hair testing emerges superior with its high detection accuracy. This method offers a significant advantage in reliability for detecting drug use.
The extended detection period of hair testing surpasses urine testing, allowing for a comprehensive overview of an individual's substance use.
The extensive detection window of hair follicle tests in Middletown, RI, which can identify drug use for up to 90 days, provides employers with a thorough understanding of a candidate's or employee's substance history.
Hair testing serves as a vital tool for organizations needing a long-term perspective on substance use, surpassing the short-term capabilities of urine tests.
Hair follicle tests in Middletown, RI, minimize the risk of tampering, offering reliable and indisputable results. This method provides peace of mind by ensuring the integrity of the sample is preserved.
The reliability of hair tests stems from their resistance to adulteration, making them a trusted choice for accurate drug use detection.
Convenience is key with our nationwide testing centers, including local options in Middletown, RI. Our locations make accessing testing services simple and hassle-free for all individuals.
Having local and widespread centers ensures that quality testing is easily within reach, providing unmatched accessibility for hair follicle drug testing.
The process for hair follicle testing in Middletown, RI, is straightforward and confidential. From ordering to obtaining results, our procedures address privacy concerns and ensure ease of use for all clients.
Ensuring user confidentiality and simplicity, our process facilitates a seamless experience for those requiring drug testing services.
With competitive pricing and swift turnaround, our hair follicle testing services in Middletown, RI, offer excellent value for companies of any size.
Our cost-effective options and rapid result delivery ensure that businesses receive great value along with the peace of mind that comes from reliable drug testing solutions.
In Middletown, RI, hair follicle drug tests offer a swift and accurate solution for detecting substance use. These tests excel in precision, providing a detailed overview of an individual's drug history.
The capability of hair testing to yield fast results ensures timely decisions for employers and individuals needing reliable testing outcomes.
Employers in Middletown, RI, gain compliance assurance and peace of mind through hair follicle testing, which aligns with drug-free workplace policies. This method helps mitigate legal risks and promotes a safer work environment.
Using hair testing enhances workplace safety, providing comprehensive detection of drug use, helping safeguard organizational integrity.
