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Accredited Drug Testing offers all-inclusive hair follicle drug testing services in Portsmouth, Rhode Island. Should you require a hair drug or alcohol test, our expertise in hair analysis allows us to serve clients nationwide. Our numerous centers can conduct these tests with hair lengths of 1.5 to 2 inches from your head or body. These hair samples can be screened for drugs, alcohol/ETG, or other personalized testing options.
Recently, hair follicle drug tests have become a standard method for drug screening. Employers, court systems, and Substance Abuse counselors now prefer this over traditional urine testing. Zero-tolerance companies, legal authorities, and those on probation favor hair tests due to their extended 90-day detection capability and almost foolproof monitoring. Though, for drug use within five days, the urine test remains the gold standard for accuracy.
Accredited Drug Testing offers all-inclusive hair follicle drug testing services in Portsmouth, Rhode Island. Should you require a hair drug or alcohol test, our expertise in hair analysis allows us to serve clients nationwide. Our numerous centers can conduct these tests with hair lengths of 1.5 to 2 inches from your head or body. These hair samples can be screened for drugs, alcohol/ETG, or other personalized testing options.
Recently, hair follicle drug tests have become a standard method for drug screening. Employers, court systems, and Substance Abuse counselors now prefer this over traditional urine testing. Zero-tolerance companies, legal authorities, and those on probation favor hair tests due to their extended 90-day detection capability and almost foolproof monitoring. Though, for drug use within five days, the urine test remains the gold standard for accuracy.
* 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 now recognized as a potent method for detecting drug and alcohol consumption. Hair serves as a chronicled record of alcohol and drug intake by entrapping biomarkers within the hair's growing structure. When obtained near the scalp, hair can present roughly a 90-day detection span for alcohol and drugs. Hair is straightforward to collect, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch segment comprising about 200 strands of hair (similar in thickness to a #2 pencil) closest to the scalp yields 100mg of hair, the preferred sample size for both screening and validation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is suggested. We advocate weighing the sample on a jeweler’s scale. If scalp hair is inaccessible, a comparable quantity of body hair can be used. By "head hair," we mean scalp hair exclusively. "Body hair" encompasses all other hair types (facial, underarm, etc.).
Process Overview
The core steps in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a sample into a laboratory's system. This step includes confirming that the sample was properly sealed and transported, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any supplemental data entry absent in an electronic chain of custody format.
Screening entails an initial rapid assessment for illicit drugs. Although Screening is a cost-efficient method to exclude drug usage on most samples, a positive screening result needs verification to be legally viable. Any samples deemed presumptively positive during Screening necessitate further confirmation.
In the event that a sample is presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are isolated from the hair at a significantly lower concentration than in other methods (such as urine or oral fluid), rendering hair drug screening the most challenging technique to execute.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptively positive are washed prior to confirmation as needed. The comprehensive laboratory processing from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests", the examination itself evaluates the hair strand and not the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Portsmouth, RI. Hair tests outshine urine tests by providing superior detection accuracy.
Unlike urine tests, hair follicle testing also minimizes the likelihood of evasion, offering employers robust drug screening solutions with a clear detection record.
Extended Detection Window in Portsmouth, RI. A standout feature of hair follicle testing is its ability to detect drug use over a 90-day period.
This offers employers a thorough view of an employee's drug use history. It's an invaluable tool for assessing long-term substance use trends.
Tamper-Resistant Testing Method in Portsmouth, RI reduces risks of sample tampering, ensuring integrity in test results.
The design of hair tests inherently protects against adulteration, providing reliable and unquestionable results that support any disciplinary actions if necessary.
Convenient Nationwide Testing Locations and Local Locations in Portsmouth, RI elevate accessibility to drug testing.
Our widespread network means you can enjoy quick, easy, and hassle-free services, no matter your location. This is ideal for businesses and individuals alike.
Simple, Confidential Process in Portsmouth, RI. Our user-friendly procedures guarantee a seamless and private experience for test-taking.
This assures users that their privacy concerns are addressed, maintaining confidentiality and ease throughout testing and results retrieval.
Affordable Pricing and Fast Turnaround in Portsmouth, RI offer excellent value with competitive pricing structures.
Quick result delivery times ensure businesses of all sizes can benefit with minimal disruption, making it a cost-effective solution for substance detection requirements.
Fast, Accurate, and Reliable Results in Portsmouth, RI are a key advantage of choosing hair follicle drug testing. This method offers unbeatable precision and speed, making it the preferred choice for those requiring reliable substance detection.
With advanced technology, hair follicle tests detect a wide array of substances, ensuring comprehensive results.
Compliance and Peace of Mind for Employers in Portsmouth, RI are achievable with hair testing ensuring adherence to drug-free policies.
This not only diminishes legal liabilities but also fosters safer work environments, enhancing productivity and morale among employees.
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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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.
Tom O - 12/19/2024
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025