Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations have emerged as an effective technique for detecting drug and alcohol consumption. Hair offers an extended record of alcohol and other drugs by embedding biomarkers within the strands of growing hair. When collected near the scalp, hair can provide up to an estimated 3-month window for detecting alcohol and other drugs. Hair collection is straightforward, somewhat resistant to alteration, and convenient for shipping.
A 1.5-inch sample of around 200 strands (approximately the width of a #2 pencil) near the scalp yields 100mg of hair, considered the optimal amount for screening and validation. For EtG, additional elements, and/or examinations beyond 10 panels, a 150mg specimen is advisable. We propose using a jeweler’s scale to weigh the specimen. If scalp hair is inaccessible, a similar quantity of body hair may be gathered. References to head hair pertain solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The key steps in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial management of a sample within a laboratory's framework. This process verifies proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional data entry not completed digitally.
Screening consists of an initial rapid examination for substances of abuse. While Screening provides an economical method to exclude drug usage in most samples, a positive screen necessitates validation for legal admissibility. Samples that are presumptively positive require additional confirmation.
If a specimen is presumptively positive during Screening, more hair is extracted from the original sample and prepared for Extraction. This phase involves drug extraction from hair at concentrations significantly lower than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging approach.
Confirmation of any positive findings from Screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptively positive samples undergo washing before confirmation as required. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Reinerton, PA
Hair follicle tests offer greater accuracy and reliability compared to traditional urine tests. While urine tests may detect recent drug use, hair tests provide a longer detection window from a single sample. This makes them superior for employers in Reinerton, PA, seeking comprehensive drug use assessment, ensuring higher standards of workplace safety and compliance.
Extended Detection Window in Reinerton, PA
Hair follicle testing stands out by offering an extended detection period, spanning up to 90 days. This long window enables employers in Reinerton, PA, to gain a thorough understanding of a person's substance use history. Providing a broader view of an employee's past behavior helps in making more informed and confident employment decisions.
Tamper-Resistant Testing Method in Reinerton, PA
One distinct advantage of hair follicle tests is their robust resistance to tampering. Conducted under strictly observed conditions, these tests minimize the risk of sample adulteration, offering reliable and irrefutable results. For Reinerton, PA, businesses, this ensures a trustworthy and fair approach to maintaining a drug-free workplace.
Convenient Nationwide Testing Locations and Local Locations in Reinerton, PA
With numerous testing centers spread across the nation, including local facilities in Reinerton, PA, accessing drug testing services has never been easier. The wide network ensures quick, hassle-free access to testing, eliminating logistical challenges and making it convenient for individuals and businesses alike.
Simple, Confidential Process in Reinerton, PA
The process for ordering, executing, and receiving hair follicle test results is straightforward and discreet, respecting privacy at every step. Individuals and employers in Reinerton, PA, can expect a seamless experience, addressing any concerns about confidentiality and ease of use, thereby ensuring peace of mind for all parties involved.
Affordable Pricing and Fast Turnaround in Reinerton, PA
Our competitively priced hair follicle tests offer exceptional value, especially combined with quick result turnaround times. This ensures businesses in Reinerton, PA, can maintain efficient operations without breaking the bank, providing them with cost-effective solutions that align with their financial and operational needs.
Fast, Accurate, and Reliable Results in Reinerton, PA
Hair follicle drug tests are known for delivering precise and quick results, ideal for detecting substance use with a high degree of accuracy. Reinerton, PA, benefits from such advancements, providing timely insights into drug usage patterns. Whether for workplace safety or legal requirements, the speed and reliability of these tests make them a preferred choice.
Compliance and Peace of Mind for Employers in Reinerton, PA
Utilizing hair follicle testing helps Reinerton, PA, employers adhere to drug-free workplace policies. These tests minimize legal liabilities while promoting a safer work environment. By emphasizing compliance, employers can safeguard their operations and maintain peace of mind, knowing they have implemented a rigorous and effective testing protocol.
