Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective approach for detecting drug and alcohol consumption. Hair provides an extended timeline of alcohol and drug presence by encapsulating biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can offer roughly up to a 3-month detection span for alcohol and drugs. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches, comprising around 200 hair strands (comparable to the thickness of a #2 pencil) taken nearest to the scalp, yields 100mg of hair, which is the ideal quantity for examination and validation. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the sample is suggested. It is advised to measure the sample on a jeweler’s scale. If scalp hair is not obtainable, a comparable amount of body hair may be utilized. By head hair, we imply only scalp hair. Body hair pertains to all other types (facial, axillary, etc.).
Process Overview
The key stages involved in the lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the primary processing of a sample within a lab’s structure. This involves confirming that the sample was correctly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and finalizing any further data entry not supplied by an electronic chain of custody system.
Screening represents an initial, rapid check for drugs of abuse. Although Screening is an economical method to exclude drug use in most samples, a positive screen must be validated to be admissible in legal proceedings. Any samples that yield a presumptive positive in Screening necessitate a secondary verification.
Should a sample yield a presumptive positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are retrieved from hair at a significantly reduced concentration compared to other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most challenging technique to execute.
Confirmation of any positive screening outcomes is undertaken via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned before confirmation as required. The entire lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the examination focuses on the hair strand, not the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Webb, MS
Hair follicle testing offers a longer detection window compared to urine testing, allowing for the identification of substance use over a more extended period. This method is less likely to be manipulated, offering a higher degree of reliability and accuracy.
Unlike urine tests, which can only capture recent drug use, hair testing provides a more comprehensive view, demonstrating its superiority in catching prolonged substance abuse.
Extended Detection Window in Webb, MS
The ability of hair follicle testing to identify drug use over a 90-day period makes it an invaluable tool for employers. It gives a broad and thorough perspective of an individual's substance use history, which can be crucial in maintaining workplace standards.
This extended detection capability ensures that any signs of habitual substance use won’t go unnoticed, enhancing both hiring and continued employment decisions.
Tamper-Resistant Testing Method in Webb, MS
Hair follicle tests significantly reduce the risk of sample tampering or adulteration, ensuring the results remain reliable and indisputable. This robustness offers peace of mind to employers and legal systems, maintaining the integrity of the testing process.
By nearly eliminating the possibility of cheating, hair follicle testing stands as a pillar of trust in drug testing methodologies.
Convenient Nationwide Testing Locations and Local Locations in Webb, MS
With our numerous testing centers spread across the country, including local sites in Webb, MS, accessing hair testing services is quick and convenient. This extensive network ensures that no matter where you reside, testing is hassle-free and efficient.
The geographic reach of our facilities further underscores our commitment to providing easy and expedient testing services for all.
Simple, Confidential Process in Webb, MS
Our hair testing process is designed to be straightforward and confidential. From ordering to sample collection and receiving results, each step prioritizes user privacy, addressing any concerns about the sensitivity of the information.
This user-friendly and confidential framework reassures clients that their privacy remains intact throughout the testing procedure.
Affordable Pricing and Fast Turnaround in Webb, MS
Our competitive pricing and swift result delivery define our value proposition, offering businesses an economical option for thorough drug testing services without sacrificing quality or speed.
This balance of affordability and efficiency ensures that organizations of all sizes can maintain their drug-free policies while staying within budget.
Fast, Accurate, and Reliable Results in Webb, MS
Hair follicle drug testing is renowned for its high precision and rapid outcome delivery. This method efficiently identifies substance use and provides results that are accurate and fast, offering unmatched reliability for organizations and individuals alike.
This testing method stands out for detecting a wide array of substances with pinpoint accuracy, ensuring that stakeholders receive results they can trust without delays.
Compliance and Peace of Mind for Employers in Webb, MS
Implementing hair follicle testing aligns with workplace drug-free policies, minimizing legal risks. This approach also promotes a safer work environment, providing employers with resources for compliance and employee well-being.
The peace of mind from knowing that tests are reliable and compliant boosts employer confidence in upholding rigorous safety standards.
