In Arvonia, Virginia, Accredited Drug Testing ensures comprehensive hair follicle drug testing solutions. For those requiring a hair or alcohol test, we focus on hair analysis and operate testing facilities in every city nationwide. A minimum of 1.5 to 2 inches of hair is necessary, from either the head or body. Tests can detect substances such as drugs and alcohol/ETG, along with other customized testing options.
The reliance on hair follicle drug tests for drug detection has increased significantly over the years. Employers, legal authorities, and drug abuse specialists now prefer hair testing over traditional urine tests. Organizations with strict no-drug policies and probation offices often use hair follicle tests for their extended detection period of up to 90 days, reliable testing conditions, and high resistance to tampering. Though urine tests remain more accurate for recent substance 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 testing has become recognized as an effective means for detecting drug and alcohol use. Hair offers a lengthy record of alcohol and other substances by embedding biomarkers in the fibers of the hair strand as it grows. When gathered near the scalp, hair can provide a detection window of up to about three months for alcohol and other substances. Hair is straightforward to collect, somewhat hard to tamper with, and simple to ship.
A sample measuring 1.5 inches with about 200 hair strands (approximately the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the ideal quantity for screening and confirmation. For EtG, additional tests, and/or evaluations beyond 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not available, a comparable quantity of body hair might be used. When referring to head hair, it pertains exclusively to scalp hair. Body hair signifies all other types of hair (facial, axillary, etc.).
Process Overview
The process of laboratory analysis in a drug test involves the steps of Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the initial handling of a sample into the laboratory system. This phase involves verifying proper sealing and shipment of the sample, assigning a unique LAN (Laboratory Accessioning Number), and finishing any additional data entry absent in an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. While Screening is a cost-effective method to dispel drug usage in most samples, to be valid in court, a positive screen requires confirmation. Samples showing presumptive positives in Screening necessitate a secondary confirmation.
Should a sample show a presumptive positive in the Screening phase, additional hair is extracted from the initial sample for preparation for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screening finding is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo washing prior to confirmation as needed. The entire laboratory pipeline from Accessioning through Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the test evaluates the hair strand and not the follicle beneath the scalp
In Arvonia, VA, hair follicle testing surpasses traditional urine testing due to its superior accuracy and reliability. Hair tests offer a much longer detection window, effectively identifying drug use over a 90-day period, which urine tests cannot match. This extended detection capability means hair tests can accurately represent an individual's substance use history, enhancing the reliability of results.
One of the standout advantages of hair follicle testing in Arvonia, VA, is its extended detection window. Hair tests can trace drug use back as far as 90 days, offering a broad view of an individual's substance history. This makes it an invaluable tool for employers seeking comprehensive insight into a potential or current employee's drug use habits, providing a clearer understanding of their long-term behavior.
Hair follicle tests in Arvonia offer a tamper-resistant method for drug detection. Unlike urine tests, which can be susceptible to various forms of adulteration, hair tests provide a robust solution. The sampling process is conducted under observed conditions and the results are difficult to alter, ensuring reliability and integrity in testing outcomes.
In Arvonia, VA, accessing testing services is streamlined with Accredited Drug Testing's nationwide network of centers. This widespread availability guarantees convenient and hassle-free testing for individuals and employers alike. The strategic location of testing facilities ensures quick and easy access, enhancing the overall user experience with minimal effort involved.
In Arvonia, the hair follicle testing process is designed to be simple and confidential. Easy to order and straightforward to administer, this process respects privacy throughout. From collecting samples to receiving results, each step ensures confidentiality, making it an ideal choice for individuals concerned about privacy and ease of use.
Accredited Drug Testing offers Arvonia businesses and individuals affordable prices and quick turnaround times for hair follicle tests. This service not only promises exceptional value but also assures companies of varying sizes about the efficiency and cost-effectiveness of drug testing, enhancing both fiscal prudence and operational efficacy.
Hair follicle drug testing in Arvonia offers remarkable precision and speed in delivering results. With its high accuracy and reliability, hair tests are unmatched in detecting substance misuse, making it an ideal choice for various testing needs. The efficient process ensures that results are returned expeditiously, catering to the needs of both employers and individuals.
For employers in Arvonia, using hair follicle testing ensures compliance with drug-free workplace policies. This reliable testing method reduces legal liabilities and promotes a safer work environment. By adopting hair testing, companies can confidently support their commitment to maintaining workforce integrity and safety, providing them with peace of mind.
