Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Accredited Drug Testing provides comprehensive hair follicle drug assessments in Nolensville, Tennessee. If you need a hair or alcohol test, we specialize in these tests and have centers nationwide. Generally, 1.5 to 2 inches of hair from your head or body is needed. Hair samples can be analyzed for different substances, including drugs and alcohol/ETG.
In recent times, hair follicle drug testing has increasingly become a standard method. Employers, courts, and substance abuse experts are opting for hair testing over traditional urine tests. With a focus on zero-tolerance drug policies, courts, and probation cases, the key advantage of hair testing is its longer detection period—up to 90 days. It's conducted in an observed process and is hard to tamper with, whereas urine tests remain most effective for recent drug use within 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug assessments in Nolensville, Tennessee. If you need a hair or alcohol test, we specialize in these tests and have centers nationwide. Generally, 1.5 to 2 inches of hair from your head or body is needed. Hair samples can be analyzed for different substances, including drugs and alcohol/ETG.
In recent times, hair follicle drug testing has increasingly become a standard method. Employers, courts, and substance abuse experts are opting for hair testing over traditional urine tests. With a focus on zero-tolerance drug policies, courts, and probation cases, the key advantage of hair testing is its longer detection period—up to 90 days. It's conducted in an observed process and is hard to tamper with, whereas urine tests remain most effective 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 testing is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair captures comprehensive biomarker history within its growing strands. When procured near the scalp, hair offers a detection range of about three months for substances like alcohol and drugs. Hair collection is straightforward, relatively resistant to adulteration, and can be easily transported.
A 1.5-inch sample comprising approximately 200 hair strands (akin to a #2 pencil) near the scalp typically yields 100mg of hair, optimal for both screening and confirmation. For EtG, and additional tests surpassing 10 panels, a specimen of 150mg is advised. Measuring the specimen with a jeweler's scale is recommended. Should scalp hair be unavailable, a similar quantity of body hair is suitable. "Head hair" specifically denotes scalp hair, while "body hair" includes other types (e.g., facial, axillary).
Process Overview
Laboratory drug test processing encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample within the laboratory system. This involves ensuring the sample's secure sealing and shipment, allocating a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from the electronic chain of custody system.
Screening entails a rapid preliminary assessment for substance abuse. Although Screening provides a cost-effective means to exclude drug usage in most instances, a positive result necessitates confirmation to be legally admissible. Any Screening samples deemed presumptively positive require further verification.
For samples marked presumptively positive during Screening, additional hair is extracted from the original sample and readied for Extraction. In Extraction, substances are isolated from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring the complexity involved in hair drug screening.
The Confirmation step for positive screening outcomes is executed via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing pre-confirmation, if necessary. The entire laboratory workflow, from Accessioning through Confirmation, adheres to CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed "hair follicle tests", analysis focuses on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Outshines Urine Testing in Nolensville, TN
Choosing hair follicle testing over urine tests has distinct advantages. Hair tests boast superior detection accuracy, uncovering substance use that urine tests might miss. In Nolensville, TN, these tests are a reliable method for employers who require a thorough assessment of substance history.
While urine tests are limited by shorter detection windows, hair testing offers more comprehensive insights. The reliability of these tests makes them a preferred choice for maintaining a safe work environment.
Extended Detection Window in Nolensville, TN
Hair follicle testing shines in its ability to detect drug use over a longer period, up to 90 days. This extended detection window gives employers a comprehensive view of an individual's substance history in Nolensville, TN.
The capability to identify long-term drug use patterns makes this testing method invaluable for those looking to maintain a safe and drug-free workplace.
Tamper-Resistant Testing Method in Nolensville, TN
With hair follicle testing, the risk of sample adulteration is greatly reduced. This method provides results that are both reliable and indisputable.
Employers in Nolensville, TN, can rely on hair testing to deliver consistent and trustworthy results, ensuring the integrity of the testing process and reducing the likelihood of cheating.
Convenient Nationwide Testing Locations in Nolensville, TN
With testing centers nationwide, accessing hair follicle testing services is hassle-free. In Nolensville, TN, the availability of local testing locations adds to the convenience.
Residents and employers can easily find a nearby center, ensuring quick and efficient testing without unnecessary travel or inconvenience.
Simple, Confidential Process in Nolensville, TN
In Nolensville, TN, the process for hair follicle testing is both simple and confidential. Ordering, taking, and receiving results is straightforward, addressing privacy concerns effectively.
Individuals and employers can trust that their information is handled discreetly, promoting ease and confidence in the testing procedure.
Affordable Pricing and Fast Turnaround in Nolensville, TN
In Nolensville, TN, hair follicle testing is offered at competitive prices with fast turnaround times. This ensures companies of all sizes get excellent value and peace of mind.
The quick processing of results, combined with affordable rates, makes this testing option a cost-effective solution for regular and comprehensive drug assessments.
Fast, Accurate, and Reliable Results in Nolensville, TN
Hair follicle drug testing in Nolensville, TN, delivers results with precision and speed. This method ensures high accuracy in detecting substance use, providing reliable outcomes for employers and individuals.
The testing process is streamlined to offer quick results without compromising on quality. With results that are both fast and dependable, hair follicle testing stands out as a top choice in the community.
Compliance and Peace of Mind for Employers in Nolensville, TN
Hair follicle testing helps employers ensure compliance with drug-free workplace policies. By reducing legal risks and enhancing safety, it offers peace of mind to organizations in Nolensville, TN.
Employers can expect to maintain a secure and compliant work environment, thanks to the reliable detection capabilities of hair testing.
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.
Quickly find trusted local drug testing centers in Nolensville, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Nolensville, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Nolensville, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Nolensville, TN.v
Get fast, accurate hair drug testing at our convenient Nolensville, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Nolensville, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Nolensville, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Nolensville, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Nolensville, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Nolensville, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Nolensville, TN drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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.
Tom O - 12/19/2024