Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a significant method for identifying drug and alcohol consumption. Hair captures a prolonged account of substance intake by locking in biomarkers within the fibers of the growing hair strand. When taken close to the scalp, hair offers up to a roughly 3-month detection timeline for alcohol and various substances. Hair collection is straightforward, relatively tamper-resistant, and simple to transport.
A 1.5-inch sample consisting of around 200 hair strands (approximately the thickness of a #2 pencil) near the scalp provides 100mg of hair, which is the optimal sample size for testing and verification. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the hair sample is suggested. Measuring the specimen with a jeweler’s scale is recommended. If scalp hair isn't available, an equivalent quantity of body hair can be used. By "head hair," we exclusively mean scalp hair. "Body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into a lab's system. This process includes checking that the sample was properly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data input not included by an electronic chain of custody system.
Screening is a preliminary rapid assessment for drugs of abuse. Although Screening is an economical approach to exclude drug use in most samples, a positive screen must be verified for it to be valid in legal settings. Any samples with preliminary positive results during Screening require further confirmation.
If a sample tentatively shows positive results at the Screening phase, additional hair is extracted from the original sample and made ready for Extraction. During Extraction, drugs are isolated from hair at much lower concentrations compared to other methods (such as urine or oral fluid), which is why hair drug analysis is the most challenging method to execute.
Verification of any positive screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that initially test positive are cleansed prior to verification as necessary. The complete lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair criteria and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the actual test assesses the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in New Richmond, IN, lies in its superior detection capabilities. Unlike urine tests, hair tests offer extended detection periods, capturing drug use history over weeks, not just days.
The benefits include heightened accuracy and reliability, reducing errors present in traditional urine testing. Hair testing ensures workers adhere to workplace standards, providing better compliance with drug policies.
The Extended Detection Window in New Richmond, IN, provided by hair follicle tests is unmatched, identifying drug use over periods as long as 90 days. This extended window offers a comprehensive view of an individual’s substance use history.
Employers can make informed decisions regarding applicants and ongoing staff assessments, enhancing the effectiveness of workplace drug policies through reliable long-term detection.
Tamper-Resistant Testing Method in New Richmond, IN, significantly cuts the risk of sample adulteration. Hair follicle tests are resilient against tampering, ensuring that results remain reliable and authentic.
This robust testing method provides peace of mind, delivering results that are both secure and trustworthy. With hair testing, the chances of manipulating a sample are vastly minimized, offering superior assurance.
Convenient Nationwide Testing Locations in New Richmond, IN, make drug screening accessible. Our centers are strategically placed for quick, easy, and efficient testing service availability.
The setup offers local accessibility, complementing our comprehensive nationwide presence, making testing a straightforward, hassle-free process, ensuring everyone can access the services needed promptly.
Experience a Simple, Confidential Process in New Richmond, IN. Easily order, administer, and access results from hair tests, ensuring privacy and user-friendliness throughout the process.
Our service respects privacy concerns, streamlining interactions so users can comfortably experience a confidential and straightforward procedure, from start to finish, ensuring personal data remains protected.
Affordable Pricing and Fast Turnaround in New Richmond, IN, underline our service promise. Competitive pricing offers great value without compromising the quality and speed of our drug testing services.
Our processes ensure rapid results, making us an apt choice for companies regardless of size, as we offer speedy return times along with cost-effective services, underpinning client satisfaction and peace of mind.
Fast, Accurate, and Reliable Results in New Richmond, IN, are assured through hair follicle drug tests. This method provides fast processing times and unmatched precision, ideal for efficient and trustworthy substance use detection.
Hair tests impress by offering high accuracy in substance detection, rapidly delivering clear and unambiguous results. The streamlined process guarantees swift outcomes without sacrificing quality.
Compliance and Peace of Mind for Employers in New Richmond, IN, are achieved with hair follicle testing. This method supports adherence to drug-free work policy, crucial for reducing legal risks and ensuring safety in business environments.
Implementing hair tests guarantees compliance, significantly enhancing workplace security. Employers enjoy enhanced assurance, knowing they're maintaining a safe, legal working environment.
