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Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Longwood, North Carolina. Specializing in hair and alcohol testing, we operate facilities nationwide, including all urban areas, for hair analysis. Typically, 1.5 to 2 inches of hair from the crown or body may be used. Our hair assessments can identify drugs, alcohol/ETG, and other tailored testing options.
Recently, the practice of drug testing has increasingly integrated hair follicle exams. Employers, legal systems, and substance professionals often request hair tests instead of urine screenings. These tests appeal to those enforcing zero-tolerance policies and individuals on probation due to a notable advantage: the extended detection window of up to 90 days, collected under supervision, making evasion nearly impossible. Conversely, urine tests remain optimal for substances used within the past 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Longwood, North Carolina. Specializing in hair and alcohol testing, we operate facilities nationwide, including all urban areas, for hair analysis. Typically, 1.5 to 2 inches of hair from the crown or body may be used. Our hair assessments can identify drugs, alcohol/ETG, and other tailored testing options.
Recently, the practice of drug testing has increasingly integrated hair follicle exams. Employers, legal systems, and substance professionals often request hair tests instead of urine screenings. These tests appeal to those enforcing zero-tolerance policies and individuals on probation due to a notable advantage: the extended detection window of up to 90 days, collected under supervision, making evasion nearly impossible. Conversely, urine tests remain optimal for substances used within the past 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 sampling has emerged as an impactful method to detect substance use. By capturing biomarkers within the strand's fibers, hair offers an extended historical record of drug and alcohol consumption. When taken near the scalp, hair provides a detection period of up to roughly three months for alcohol and drugs. Collection is straightforward, tampering is challenging, and shipping is convenient.
A 1.5-inch snippet of around 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields 100mg, the optimal amount for screening and confirmation. For EtG, additional panels beyond 10, 150mg of the sample is advised. Measuring the sample with a jeweler’s scale is suggested. If scalp hair isn’t available, an equivalent quantity of body hair can be gathered. Head hair indicates only scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test result involves four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage, processing a sample into the lab's system. This step verifies the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any outstanding data entry if an electronic chain of custody system wasn't used.
Screening conducts an initial brief check for drug abuse. Though cost-efficient for excluding drug use in most cases, a positive result requires confirmation for court admissibility. Any samples that return a presumptive positive in Screening need further confirmation.
Should a sample show a presumptive positive at the Screening phase, additional hair is retrieved from the primary sample and prepared for Extraction. In this phase, drug concentrations are extracted from hair at levels much lower than other techniques like urine or oral fluid, underscoring why hair drug testing is particularly demanding.
Positive Screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation as necessary. The full laboratory procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis assesses the hair strand, not the hair follicle beneath the scalp
In Longwood, NC, hair follicle testing stands out due to its superior accuracy compared to traditional urine tests. The detection window for hair tests extends up to 90 days, surpassing urine's limited time frame.
Employers prefer hair tests because they exhibit higher reliability, crucial for workplace safety and compliance. Hair tests are also less prone to tampering, ensuring authentic results.
Overall, hair follicle testing reveals a broader history of drug use, providing comprehensive insights into substance habits.
Longwood, NC employers benefit from hair follicle testing due to its extensive detection range, covering up to 90 days of drug use.
This method delivers a more thorough assessment of an individual's substance history, which is invaluable for making informed hiring decisions.
The prolonged detection capability allows for a broader perspective on an applicant or employee's long-term behavior, fostering a safer work environment.
Hair follicle testing in Longwood, NC, offers a distinct advantage through its resistance to tampering. This method is notably difficult to adulterate, ensuring reliable results.
The collection process itself reduces the risk of sample substitution, providing employers with confidence in the authenticity of the sample.
In settings where accuracy is paramount, the secure nature of hair testing delivers peace of mind by mitigating the likelihood of compromised outcomes.
Convenience is a key advantage with our testing locations in Longwood, NC, part of our vast national network.
Access to these facilities ensures testing services are quick, simple, and stress-free, meeting the needs of businesses and individuals alike.
The widespread availability means testing can be conducted with minimal disruption, offering unparalleled accessibility and ease.
In Longwood, NC, the hair follicle testing process is designed for simplicity and confidentiality.
Ordering tests and receiving results is straightforward, ensuring that privacy is respected at each step.
For individuals and employers, the emphasis on ease and discretion alleviates concerns, fostering a stress-free testing experience.
Our services in Longwood, NC, feature competitive pricing and rapid turnaround, ensuring cost-effective solutions for all businesses.
The swift processing time, coupled with affordability, offers exceptional value without compromising on quality.
Organizations of varying sizes can rely on our efficient and budget-friendly testing, reinforcing overall satisfaction and peace of mind.
Hair follicle drug tests in Longwood, NC, provide rapid and dependable results. With exceptional precision, these tests detect substance use with high accuracy.
The swift processing of hair follicle tests means individuals and employers receive prompt feedback, supporting timely decision-making.
Known for their reliability, these tests minimize errors and deliver clear, conclusive outcomes, ensuring confidence in the results provided.
Employers in Longwood, NC, gain peace of mind through hair follicle testing, which supports adherence to drug-free workplace policies.
Implementing this testing method enhances legal compliance, reducing liability risk and promoting a safer work environment.
With high reliability, hair tests help maintain a culture focused on security and health, contributing to overall organizational well-being.
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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
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