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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Kelford, NC. Specializing in hair or alcohol testing, we provide nationwide testing centers capable of conducting these tests. Typically, 1.5 to 2 inches of hair is required, sourced from the head or body. Hair testing can check for drugs, alcohol/ETG, or offer other custom options.
Recently, drug testing methodologies have increasingly incorporated hair follicle tests. Employers, courts, and Substance Abuse experts often favor hair analysis over traditional urine tests. Ideal for organizations with zero-tolerance drug policies, courts, and probation, hair tests offer a 90-day detection period, include an observed collection, and are highly difficult to tamper with. However, for drug use in the last five days, urine testing is the most reliable.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Kelford, NC. Specializing in hair or alcohol testing, we provide nationwide testing centers capable of conducting these tests. Typically, 1.5 to 2 inches of hair is required, sourced from the head or body. Hair testing can check for drugs, alcohol/ETG, or offer other custom options.
Recently, drug testing methodologies have increasingly incorporated hair follicle tests. Employers, courts, and Substance Abuse experts often favor hair analysis over traditional urine tests. Ideal for organizations with zero-tolerance drug policies, courts, and probation, hair tests offer a 90-day detection period, include an observed collection, and are highly difficult to tamper with. However, for drug use in the last five days, urine testing is the most reliable.
* 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 recognized as an effective method for identifying drug and alcohol consumption. The fibers of a growing hair strand capture biomarkers, offering a long-term history of drug and alcohol usage. When collected near the scalp, hair can reveal a detection window of up to approximately 3 months for various substances. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch portion of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, perfect for both screening and confirmation. For tests involving EtG, add-ons, and/or over 10 panels, it's advisable to use 150mg of the sample. Using a jeweler’s scale for measurement is suggested. If scalp hair isn't available, a matching amount of body hair can be substituted. When discussing head hair, we mean exclusively scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processes a drug test result through four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial integration into the lab's system. This step ensures the sample was sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry not covered by an electronic chain of custody system.
Screening acts as a preliminary check for drug abuse. While it economically rules out drug presence in most samples, a positive screen must be confirmed for legal validity. Samples showing a presumptive positive result in Screening require further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are retrieved from hair at a much lower concentration than in other methods (such as urine or oral fluid), making hair drug screening the most challenging to execute.
Confirmation of positive screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation if required. The comprehensive lab process—from Accessioning to Confirmation—undergoes review in line with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly described as "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kelford, NC
In comparing hair and urine tests, hair follicle testing offers superior accuracy and reliability. While urine tests detect recent drug use, hair tests reveal a more extended history, making them preferable for zero-tolerance policies.
Employers benefit from hair tests due to the expanded detection window, enhancing the integrity of workplace safety and compliance.
Extended Detection Window in Kelford, NC
One of the key advantages of hair follicle testing is its extended detection window, which can identify substance use up to 90 days prior. This feature offers employers a detailed view of an individual's drug history.
By providing a longer timeframe, hair tests help maintain a safer work environment and support informed decision-making about potential hires or current employees.
Tamper-Resistant Testing Method in Kelford, NC
Hair follicle testing significantly reduces the possibility of sample adulteration. This tamper-resistant methodology ensures that the results are reliable and can be trusted by employers and professionals alike.
The integrity of the testing process provides peace of mind, knowing that the chances of deception are minimized and outcomes are accurate.
Convenient Nationwide Testing Locations and Local Locations in Kelford, NC
Our extensive network of testing centers makes accessing drug testing services quick and easy, whether nationally or locally in Kelford, NC. The convenience of multiple locations reduces logistical challenges.
With such widespread availability, individuals and companies can effortlessly arrange testing, ensuring compliance and accuracy in substance use screening.
Simple, Confidential Process in Kelford, NC
The hair follicle testing process is straightforward and respects privacy, from ordering to collecting and receiving results. Confidentiality remains a priority for individuals undergoing testing.
This hassle-free approach allows users to feel secure about their data, ensuring a seamless testing experience with minimal concern for privacy breaches.
Affordable Pricing and Fast Turnaround in Kelford, NC
Competitive pricing structures and speedy results delivery make hair follicle drug testing an excellent value. Companies of all sizes benefit from the affordability and efficiency of this service.
The prompt turnaround time assures that decisions are based on current, relevant data, enhancing the quality and effectiveness of substance testing programs.
Fast, Accurate, and Reliable Results in Kelford, NC
Hair follicle drug tests are known for precision and speed. Their ability to accurately detect substance use makes them an optimal choice for individuals and organizations. This accurate testing method ensures that results are reliable and comprehensive.
The quick turnaround time of hair follicle tests means that you receive results faster compared to traditional methods, enhancing your decision-making process.
Compliance and Peace of Mind for Employers in Kelford, NC
Implementing hair follicle testing can aid in complying with workplace drug policies, minimizing legal risks, and promoting a safer environment. This compliance offers employers peace of mind knowing they adhere to regulations and standards.
Maintaining a drug-free workplace is crucial, and hair testing supports this goal with its reliable and thorough detection capabilities.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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