In Commonwealth, Virginia, Accredited Drug Testing offers comprehensive hair follicle drug assessments. If you require hair testing for drugs or alcohol, Accredited Drug Testing is proficient in this service, with facilities in cities nationwide. Typically, 1.5 to 2 inches of scalp or body hair is needed. Hair tests can screen for drugs, alcohol/ETG, and other tailored options.
Recently, hair follicle drug tests have surged in usage for substance screening. Employers, courts, and Substance Abuse specialists now often favor hair testing over traditional urine assessments. This method is particularly adopted by zero-tolerance employers, legal authorities, and probation cases. A key advantage is its extended 90-day detection, making it tamper-resistant, although urine tests remain superior for 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 has become recognized as a potent method for detecting drug and alcohol consumption. Hair retains long-term records of alcohol and drug presence by incorporating biomarkers within the strands as they grow. When collected near the scalp, hair may reflect drug and alcohol use over an approximate 3-month span. Collecting hair is straightforward, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches and consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) gathered closest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, additional tests, and/or panels exceeding ten, a quantity of 150mg is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is not available, a parallel quantity of body hair may be sourced. Reference to head hair implies solely scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result entails four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a sample within a laboratory’s framework. This stage ensures the sample's proper sealing and shipment, the generation of a LAN (Laboratory Accessioning Number), and completion of any supplemental data entry absent in an electronic custody trail.
Screening provides an initial swift assessment for substances of abuse. Although Screening is a cost-friendly method to negate drug presence in most samples, a positive indication necessitates confirmation for legal validity. Samples that appear presumptively positive during Screening must undergo a secondary confirmation.
Whenever a sample appears presumptively positive at the Screening phase, additional hair is extracted from the initial batch and readied for Extraction. During Extraction, drugs are isolated from hair at significantly lower concentrations compared to other techniques (such as urine or oral fluid), rendering hair drug testing as the most challenging technique to execute.
Positive Screening outcomes are validated through GC/MS, GC/MS/MS, or LC/MS/MS methods. Every presumptive positive sample is cleaned before confirmation if necessary. The complete processing cycle from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair specification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the procedure examines the hair strand rather than the scalp follicle.
In Commonwealth, VA, hair follicle drug tests significantly surpass urine tests in detecting substance use. With an extensive detection window, hair tests provide more accurate results, making them less prone to manipulation. The precision of hair testing offers an undeniable advantage, ensuring employers and officials receive dependable results, bolstering their trust in drug-free workplace policies and legal compliance.
Hair follicle testing in Commonwealth, VA, provides an extended detection window of up to 90 days, a far cry from the limited period offered by traditional tests. This wide surveillance period allows employers to obtain a detailed overview of an individual's substance use history, aiding in informed decision-making processes and maintaining a safe workplace environment.
In Commonwealth, VA, hair follicle tests greatly diminish the chances of sample tampering, ensuring that results are authoritative and reliable. The integrity of these tests lies in their near-immunity to adulteration, providing reassurance that results are genuine. This makes hair testing a preferable option for maintaining credibility in substance screenings, sustaining organizational trust and security.
Accredited Drug Testing offers convenient facilities throughout the nation, including local centers in Commonwealth, VA. This wide network ensures easy and swift access to hair follicle testing services. With testing centers readily available, clients benefit from hassle-free service access, facilitating smooth and efficient drug testing procedures.
The hair follicle testing process in Commonwealth, VA, is straightforward and confidential. Starting from test ordering to sample collection and result retrieval, every step is designed to be user-friendly and discreet. Privacy concerns are addressed effectively, ensuring a seamless, stress-free experience for individuals and organizations alike.
In Commonwealth, VA, our hair follicle testing is priced competitively, coupled with prompt turnaround times. This striking balance offers excellent value, meeting the needs of businesses of varying sizes. Affordable pricing ensures organizations can maintain rigorous standards without financial strain, promoting peace of mind for all stakeholders.
In Commonwealth, VA, hair follicle drug tests are celebrated for their swiftness and accuracy. Designed to detect substances effectively, these tests deliver fast results, offering unparalleled precision compared to conventional methods. With hair follicle testing, the reliability of detection significantly enhances due diligence, making them a preferred choice for time-sensitive situations where accuracy is paramount.
For employers in Commonwealth, VA, hair follicle testing ensures strict compliance with drug-free workplace mandates, minimizing legal risks and enhancing overall safety. By utilizing this reliable testing method, businesses find confidence in maintaining policy adherence, protecting both their workforce and organizational reputation, fostering peace of mind.
