In Portsmouth, Virginia, Accredited Drug Testing provides thorough hair follicle drug evaluations. If you're in need of a hair drug or alcohol test, our specialty in hair assessments ensures we have testing sites in every city across the nation equipped to conduct these tests. Typically, you'll need 1.5 to 2 inches of hair on your head or body, available for testing in most cases. Our hair tests cover drugs, alcohol/ETG, or other tailored options.
In recent years, drug testing methods increasingly adopt hair follicle drug tests. Employers, legal systems, and Substance Abuse experts favor hair drug tests over traditional urine tests. These tests are chosen by employers who maintain strict anti-drug policies, judicial bodies, and those on probation. The major advantage of hair follicle drug tests is an extended detection period of up to 90 days, observed collection, and virtually impossible tampering. That said, for detecting recent drug use within the past 5 days, the urine test remains the gold standard.
* 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 now recognized as a potent means to uncover drug and alcohol consumption. Hair offers a protracted record of alcohol and other drugs by embedding biomarkers within the fibers of the hair shaft as it grows. When harvested close to the head, hair can supply an approximate 3-month detection window for alcohol and other substances. Hair is straightforward to collect, not easily tampered with, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (approximating the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the ideal amount for both screening and confirmation. For EtG evaluations, additional substances, and/or tests beyond 10 panels, 150mg of the sample is advisable. We advise measuring the specimen using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be gathered. When mentioning head hair, it strictly pertains to scalp hair. Body hair denotes all other types of hair (facial, underarm, etc.).
Process Overview
The four key steps in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the preliminary processing of a sample into a lab’s system. This step encompasses verifying proper sealing and shipment of the sample, allocating a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry absent from an electronic chain of custody system.
Screening entails an initial swift examination for drugs of abuse. Though Screening is a budget-friendly method to eliminate drug use in most samples, a positive screen demands confirmation to be valid in legal settings. Any samples that are presumptively positive during Screening require a secondary affirmation.
If a sample shows a presumptive positive result in the Screening phase, additional hair is extracted from the primary specimen and readied for Extraction. In this phase, drugs are withdrawn from hair at a substantially lower concentration than in alternate methodologies (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging methodology to execute.
Verification of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed prior to confirmation, as necessary. The complete lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the examination itself assesses the hair strand and not the follicle beneath the scalp
Hair follicle testing outshines traditional urine tests in Portsmouth, VA, thanks to its remarkable accuracy and reliability in detecting substances. Unlike urine tests, hair follicle assessments offer a clear picture of an individual's substance use over time.
The extended timeline covered by hair analysis outperforms the narrow window offered by urine tests, providing a comprehensive and dependable drug history evaluation.
Employers in Portsmouth, VA, gain a significant advantage with hair follicle testing due to its extended detection period of up to 90 days. This method provides a comprehensive account of an individual's substance use habits.
By leveraging this extended window, employers can make more informed decisions, understanding a candidate's long-term substance use and ensuring the right hire.
The hair follicle testing method in Portsmouth, VA, stands as a formidable deterrent against sample tampering. The difficulty in altering hair samples results in tests that deliver dependable results.
Employers and courts can trust that with hair follicle tests, the integrity of the results is maintained, offering an unquestionable level of accuracy in substance use detection.
Convenience is key with our nationwide centers, including local sites in Portsmouth, VA. Accredited Drug Testing ensures swift, hassle-free testing processes.
With a widespread network of locations, individuals and businesses in Portsmouth can access necessary testing services easily without long waits or travel times, simplifying the process significantly.
The drug testing process in Portsmouth, VA, with Accredited Drug Testing, is streamlined to prioritize simplicity and confidentiality. From order to result, clients can expect a seamless experience.
Our systems safeguard privacy at every step, ensuring participants feel secure and respected throughout the testing procedure.
Accredited Drug Testing offers competitive pricing and rapid turnaround times in Portsmouth, VA, providing excellent value for all business sizes. Our efficient systems ensure results are promptly delivered without compromising on accuracy.
Clients can rely on us for inexpensive and timely testing services, maximizing their budget's potential effectively.
In Portsmouth, VA, hair follicle drug tests stand out for their superior precision and rapid results. These tests excel in accurately identifying substance use, offering a high level of reliability that businesses can depend on.
The technological advancements in hair analysis ensure that clients in Portsmouth receive quick and accurate assessments, making it an ideal choice for those needing fast and dependable outcomes.
Utilizing hair follicle testing in Portsmouth, VA, helps employers comply with drug-free workplace policies, enhancing safety and mitigating legal risks. By choosing this method, businesses benefit from peace of mind regarding their workforce.
Hair tests help enforce stringent no-drug policies, crucial for maintaining a healthy and productive work environment.
