Accredited Drug Testing provides comprehensive hair follicle drug testing services in Ferrum, Virginia. If you require a hair drug or alcohol screen, our specialty is hair testing. We operate centers throughout all cities Nationwide capable of conducting such tests. Generally, hair samples should be 1.5 to 2 inches long from the scalp, or body hair may be used. Hair tests can evaluate for drugs, alcohol/ETG, and offer personalized testing solutions.
In the past few years, the use of hair follicle drug tests has become more common in various testing protocols. Multiple entities such as employers, legal institutions, and substance abuse experts prefer hair tests over conventional urine samples. They're crucial for companies with strict drug-free policies, judicial matters, or individuals under probation terms. The main advantage is an extended detection window, up to 90 days, done through monitored collection, making it nearly foolproof. Conversely, urine tests are ideal for identifying recent drug usage, specifically within a span of 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 testing is now regarded as an effective means for identifying substance and alcohol use. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the strands of growing hair. When gathered near the scalp, hair can offer a detection window of up to three months for alcohol and drugs. The collection of hair is straightforward, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (approximately the thickness of a #2 pencil) from near the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen of 150mg is advised. We advise using a jeweler’s scale for measuring the specimen’s weight. If scalp hair is unavailable, an equivalent quantity of body hair can be used. Head hair specifically refers to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial sample processing within a lab's system, which includes verifying the sample's proper seal and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry not included in an electronic chain of custody system.
Screening involves an initial rapid assessment for drugs of abuse. While a cost-effective method to rule out drug usage in most samples, a positive screen must be confirmed to be viable in court. Samples with a presumptive positive result in Screening require a secondary confirmation.
If Screening suggests a positive result, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
Any positive screening result is confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the test examines the hair strand itself, not the follicle beneath the scalp.
In Ferrum, VA, hair follicle testing outshines urine testing by offering superior detection accuracy and reliability. Unlike urine tests, hair follicle tests provide an extended detection window, crucial for uncovering long-term substance use patterns.
Traditional urine tests, while useful for immediate past usage detection, lack the comprehensive scope that hair testing in Ferrum, VA, showcases, ensuring robust results and informed employment decisions.
Employers in Ferrum, VA, benefit from the prolonged detection window offered by hair follicle tests. Spanning up to 90 days, this method unveils a comprehensive snapshot of an individual's substance use history.
By accessing extended usage data, companies can make well-informed decisions about applicants and employees, ensuring workplace integrity and compliance with regulatory requirements.
The tamper-resistant nature of hair follicle testing in Ferrum, VA, drastically minimizes the risk of sample adulteration. This form of testing ensures that results are reliable and beyond dispute.
Hair tests are collected under observed conditions, further bolstering the authenticity and trustworthiness of the results, providing confidence for employers and legal entities.
Nationwide and local testing centers in Ferrum, VA, offer convenient and hassle-free access to hair follicle testing. Our widespread presence ensures quick availability and seamless service for all.
Clients can easily locate nearby testing facilities, benefiting from our comprehensive network of locations dedicated to delivering efficient testing services.
In Ferrum, VA, the hair follicle testing process is simple and confidential. Clients can seamlessly order tests, complete the procedure, and receive results, all while maintaining privacy.
This user-friendly approach addresses privacy concerns, making the testing process stress-free and straightforward for individuals and organizations alike.
Our hair follicle testing services in Ferrum, VA, offer affordable pricing and swift turnaround times. Companies of all sizes can expect excellent value and efficient service delivery.
Our competitive pricing structures ensure cost-effective solutions without compromising on the quality and speed of results, providing peace of mind for diverse business needs.
The precision of hair follicle testing in Ferrum, VA, stands unparalleled, offering fast and reliable outcomes. These tests maintain high accuracy in identifying substance use, thus providing dependable results.
Hair tests expedite the detection process by quickly sorting through recent drug usage, ensuring companies and organizations are empowered with timely and appropriate data for informed decision-making.
In Ferrum, VA, adopting hair follicle testing helps employers assure compliance with drug-free workplace policies. This testing method minimizes legal risks and enhances overall workplace safety.
By implementing stringent testing protocols, organizations can foster a safer, more efficient work environment, ensuring peace of mind for both employers and employees.
