Accredited Drug Testing provides comprehensive hair follicle tests in Meherrin, Virginia. If a hair drug or alcohol test is needed, this company is an expert in hair analysis, with centers across various cities nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the crown or body can be used for drugs, alcohol/ETG, or other tailored hair tests.
Lately, hair follicle tests have become a more common method for drug screening. Employers, courts, and substance abuse specialists are often opting for hair tests instead of the traditional urine tests. Companies with zero-tolerance policies, legal authorities, and those on probation frequently rely on this method. A significant advantage is its long detection timeframe, typically up to 90 days, along with supervised collection, making it nearly foolproof. However, urine tests remain most precise for detecting recent drug use within 5 days.
* 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 analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair stores a comprehensive history of substance use by embedding biomarkers within the growing hair strand’s fibers. When collected near the scalp, hair can reveal substance use over a period of up to three months. Hair is easy to obtain, challenging to tamper with, and convenient to transport.
A 1.5-inch section containing approximately 200 hairs (around the same size as a #2 pencil) from near the scalp will yield 100mg of hair, considered the optimal amount for screening and confirmation tests. For tests such as EtG, add-ons, or those exceeding 10 panels, it is suggested to use 150mg of hair. We suggest using a jeweler’s scale for accurate measurement. If scalp hair is not available, an equivalent quantity of body hair can be used. Reference to head hair pertains exclusively to scalp hair. Body hair encompasses all other types, such as facial and axillary hair.
Process Overview
The laboratory process for a drug test comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the sample’s initial processing within a laboratory’s framework. This stage involves ensuring the sample was appropriately sealed and transported, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry not covered by electronic chain of custody systems.
Screening serves as a preliminary assessment for drug abuse. Although cost-effective for eliminating drug presence in the majority of cases, a positive screening requires confirmation for legal admissibility. Samples suggesting a presumptive positive during Screening necessitate further confirmation.
Should a sample indicate a presumptive positive in Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are isolated from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug analysis.
Confirmation of any positive results from screening is performed using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing prior to confirmation if necessary. The comprehensive laboratory process, from Accessioning to Confirmation, adheres to the CAP (College of American Pathologists) Hair designation and aligns with accreditation standards of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", these assessments analyze the hair strand itself, not the scalp’s underlying hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Meherrin, VA
The hair follicle testing method outshines traditional urine tests with superior detection accuracy. It offers reliable results that cover a more extended timeframe, unlike urine tests that can detect drug use for only a few days. Hair tests provide a thorough history of drug use, ensuring that nothing is missed, making them the preferred choice for many in Meherrin.
Extended Detection Window in Meherrin, VA
Hair follicle testing is unparalleled in detecting long-term drug use, revealing a substance history of up to 90 days. Employers benefit from this extended detection period, providing a clear view of a candidate's drug use patterns, which is especially useful when making informed hiring decisions or assessments of current staff.
Tamper-Resistant Testing Method in Meherrin, VA
Hair follicle tests dramatically reduce the chances of sample tampering, ensuring the integrity of results. Due to its observed collection process and the difficulty to manipulate samples, hair testing is a robust method that delivers authentic and dependable results to stakeholders in Meherrin.
Convenient Nationwide Testing Locations and Local Locations in Meherrin, VA
With a network of testing centers nationwide, we provide convenient, swift access to hair follicle tests. For residents of Meherrin, these local facilities ensure that testing processes are simple, hassle-free, and accessible, accommodating busy schedules and urgent testing needs.
Simple, Confidential Process in Meherrin, VA
Our drug testing process is straightforward and maintains confidentiality at every step. From ordering to collecting samples and receiving results, clients in Meherrin are assured that their privacy is upheld, making the entire procedure stress-free and discreet.
Affordable Pricing and Fast Turnaround in Meherrin, VA
We offer competitive pricing structures with speedy turnaround times, ensuring outstanding value for companies of all sizes. With cost-effective options and quick results, businesses in Meherrin can manage their resources efficiently while securing peace of mind concerning drug testing needs.
Fast, Accurate, and Reliable Results in Meherrin, VA
Our hair follicle drug testing delivers swift, precise results. This method ensures high accuracy, making it easier to detect substance use over an extended period. With state-of-the-art facilities and expert personnel, we guarantee quick turnaround times without compromising on reliability, meeting the needs of clients in Meherrin.
Compliance and Peace of Mind for Employers in Meherrin, VA
Implementing hair follicle drug testing ensures adherence to workplace drug policies, minimizing legal risks and enhancing organizational safety. Employers in Meherrin gain confidence and peace of mind knowing they are compliant, which aids in fostering a secure working environment.
