Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Castlewood, Virginia. For those requiring a hair drug or alcohol examination, Accredited Drug Testing excels in hair assessments, with facilities available in cities across the nation capable of conducting a hair test. Typically, hair length should be between 1.5 to 2 inches, either from the scalp or body. Hair analyses can detect substances, including drugs and alcohol/ETG, with customized options available.
Recently, the approach to drug screenings has increasingly utilized hair follicle tests. Many workplaces, judicial entities, and substance abuse experts now favor hair drug testing over traditional urine tests. Employers implementing zero-tolerance drug policies, judicial systems, and individuals on probation commonly opt for hair testing. One major advantage is its extended detection window, usually up to 90 days, collected under supervision, making it nearly cheat-proof. However, for detecting recent drug use within a five-day period, urine testing remains more reliable.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extended timeline of substance intake by holding biomarkers within the fibers of the growing strand. When acquired near the scalp, hair can offer a detection window for substances, spanning approximately 3 months. Hair is straightforward to gather, not easily tampered with, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (similar in size to a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal quantity for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg specimen is advisable. It is suggested to weigh the sample with a jeweler’s scale. Should scalp hair be absent, a comparable amount of body hair may be used. Our reference to head hair pertains strictly to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial task of integrating a sample into a laboratory’s system. This step involves confirming that the sample was sealed and transported correctly, generating a random Laboratory Accessioning Number (LAN), and fulfilling any further data entry requirements not supplied by an electronic chain of custody system.
Screening constitutes an initial cursory examination for substances of abuse. While Screening is a budget-friendly method to exclude drug use in most cases, a positive result requires confirmation to be deemed valid in legal settings. Samples showing potential positive results in Screening undergo further confirmation.
Should a sample test positive at the Screening phase, additional hair is extracted from the starting sample and prepared for Extraction. During this phase, drugs are isolated from hair in significantly lower concentrations compared to alternative methods (like urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive Screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples indicating presumptive positivity are cleansed prior to confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Benefits of hair drug testing:
Drawbacks:
Reminder: While often termed as "hair follicle tests", these tests analyze the hair strand and not the follicle beneath the scalp.
Why Hair Testing Surpasses Urine Testing
In Castlewood, VA, hair follicle testing is emerging as the preferred choice, boasting superior detection capabilities and accuracy over traditional urine methods. This approach is particularly beneficial for obtaining a comprehensive substance use profile.
Hair testing's enhanced detection window and proficiency in identifying extended substance use periods make it a reliable choice for employers and authorities seeking trustworthy results.
Understanding the Extended Detection Window
Hair follicle testing in Castlewood, VA, effectively reveals drug use spanning up to 90 days. This extensive timeframe provides employers with a robust view of an individual’s substance use history.
Employers benefit from a long-term understanding of an applicant's or employee's behaviors, supporting informed decisions that contribute to a safer and more compliant environment.
Ensuring Test Integrity
In Castlewood, VA, hair follicle testing offers a tamper-resistant method, drastically minimizing the potential for sample adulteration. This ensures the integrity and dependability of the results.
Employers and legal authorities benefit from the reliability of hair testing, which delivers unquestionable results, thereby reinforcing trust and compliance within various frameworks.
Accessibility Nationwide
With locations across the country, including Castlewood, VA, our testing centers offer unmatched convenience, providing quick and efficient access to necessary testing services for individuals and employers alike.
The convenience of local availability ensures easy participation in these crucial evaluations, streamlining the testing process for all involved parties.
Confidential Process
In Castlewood, VA, our hair follicle testing method is designed to be simple and discreet, addressing any privacy concerns. From initiation to receiving results, confidentiality is our priority.
This streamlined approach ensures ease of use for both employers and individuals, reinforcing a secure and efficient testing experience.
Cost-Effective Testing Solutions
Our services in Castlewood, VA, boast competitive pricing and quick turnaround, ensuring excellent value, particularly beneficial for businesses of all sizes.
Affordability and swift delivery of results guarantee that companies can maintain compliance without compromising on quality or financial efficiency, fostering confidence and consistent management practices.
Fast & Accurate Results
In Castlewood, VA, hair follicle drug tests are synonymous with speed and precision. These tests quickly and precisely identify substance use, offering superior results that meet professional standards.
The high accuracy of this method ensures employers and individuals receive reliable insights into substance usage patterns, enabling informed decisions and maintaining integrity in various settings.
Promoting Workplace Compliance
Employers in Castlewood, VA, leverage hair follicle testing to ensure adherence to drug-free workplace policies. This approach reduces legal exposure and bolsters safety and productivity.
Employers gain peace of mind knowing their policies are supported by reliable testing methods, ultimately fostering a culture of safety and compliance across the organization.
