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 offers comprehensive hair follicle drug testing services in Petros, Tennessee. If you need testing for drugs or alcohol, our expertise in hair testing and testing facilities throughout the country ensure reliable hair tests. Typically, 1.5 to 2 inches of crown or body hair is required for analysis. Hair tests can identify drugs, alcohol/ETG, or other specific options tailored to your needs.
In recent years, hair follicle drug testing has increasingly become a preferred method for drug screening. Employers, judicial systems, and addiction specialists often choose hair tests over traditional urine tests. Hair follicle drug tests are favored by employers with strict no-drug policies, legal systems, and probation officers. The key advantage of hair follicle testing lies in its extended drug detection window, lasting up to 90 days, collected through supervised procedures, making it nearly foolproof. However, urine tests remain the most effective for detecting drug use within the preceding five days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Petros, Tennessee. If you need testing for drugs or alcohol, our expertise in hair testing and testing facilities throughout the country ensure reliable hair tests. Typically, 1.5 to 2 inches of crown or body hair is required for analysis. Hair tests can identify drugs, alcohol/ETG, or other specific options tailored to your needs.
In recent years, hair follicle drug testing has increasingly become a preferred method for drug screening. Employers, judicial systems, and addiction specialists often choose hair tests over traditional urine tests. Hair follicle drug tests are favored by employers with strict no-drug policies, legal systems, and probation officers. The key advantage of hair follicle testing lies in its extended drug detection window, lasting up to 90 days, collected through supervised procedures, making it nearly foolproof. However, urine tests remain the most effective for detecting drug use within the preceding five 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 is recognized as an effective instrument for uncovering drug and alcohol consumption. The hair captures a prolonged record of substances by embedding biomarkers within the fibers of growing hair strands. When taken nearest to the scalp, hair can offer up to a 90-day detection span for both alcohol and other substances. Its collection is straightforward, tampering is challenging, and it can be easily transported.
An ideal specimen consists of a 1.5-inch length comprising approximately 200 hair strands (about the diameter of a #2 pencil) closest to the scalp, yielding 100mg of hair for screening and validation purposes. For EtG, supplementary tests, and/or panels exceeding 10, it is advisable to supply 150mg. Using a jeweler’s scale to measure the specimen is suggested. Should scalp hair be inaccessible, a comparable amount of body hair can be gathered. References to head hair strictly denote scalp hair, while body hair pertains to all non-scalp types (facial, axillary, etc.).
Process Overview
The laboratory workflow for drug test determination encompasses four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab's system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and filling out any data entries absent from an electronic chain of custody.
Screening involves a preliminary rapid assessment for substances commonly abused. Despite Screening being economically efficient for dismissing drug use in most samples, any positive indication requires confirmation for legal acceptability. Samples that test presumptively positive during Screening necessitate additional validation.
For samples testing presumptively positive in the Screening phase, more hair is extracted from the original specimen for the Extraction process. Drugs are isolated from the hair at significantly lower concentrations compared to other methods (ex. urine or oral fluid), which makes hair drug screening the most challenging technique to conduct.
Positive screening outcomes undergo Confirmation by means of GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation when necessary. The complete laboratory procedure from Accessioning to Confirmation is verified under both the CAP (College of American Pathologists) Hair directive and the ISO / IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly labeled as "hair follicle tests", the analysis evaluates the hair strand rather than the follicle beneath the scalp
In Petros, TN, hair follicle testing surpasses urine testing when it comes to detection accuracy and reliability. Hair tests exhibit a wider detection window, capturing substance use patterns over an extended period, making them superior to urine tests.
Advantages of hair testing include:
The extended detection window of hair follicle testing in Petros, TN, is unmatched, covering up to 90 days of substance use. Employers benefit from this broader view of an individual's drug history.
With such a comprehensive detection window, employers can confidently assess applicant or employee eligibility, promoting a safer working environment. This extended period differentiates hair testing from conventional methods that capture a shorter usage timeframe.
Tamper-resistant and trustworthy, hair follicle tests in Petros, TN, minimize the risk of sample interference. This method ensures more dependable results, where other tests might be compromised.
The innate security of hair tests makes them a wise choice for environments where integrity and reliability are paramount. Trust in this robust testing method and maintain assurance in the results, regardless of alteration attempts.
In Petros, TN, enjoy the convenience of nationwide testing locations with our accessible centers, ensuring quick and hassle-free testing experiences.
Whether you’re local or require testing during travel, our widespread network guarantees availability. Ease of access eliminates the stress associated with scheduling tests, catering to a diverse array of needs.
Experience a simple and confidential testing process in Petros, TN, guaranteeing ease of use and privacy in order, testing, and result reception.
Our discreet procedures address privacy concerns and assure a straightforward method from initial order to the final result. Feel secure knowing your testing experiences are handled with utmost discretion and simplicity.
In Petros, TN, take advantage of our affordable pricing and quick turnaround for hair follicle testing services, ideal for companies of all sizes.
Our competitive frameworks ensure testing is cost-effective while maintaining high-quality standards. Rapid result delivery not only offers peace of mind but also aids in efficient decision-making, especially beneficial for budget-conscious organizations.
Hair follicle drug tests in Petros, TN, deliver fast, accurate, and reliable results. Their high precision distinguishes them from other testing methods in detecting substance use. Timely results allow for swift decision-making, providing confidence in the testing process.
The precision of hair follicle tests ensures that recent substance use is accurately detected, minimizing false positives. Their timeliness makes them an invaluable tool for professionals requiring quick insights into substance use.
For employers in Petros, TN, using hair follicle testing enhances compliance with drug-free workplace policies, lowering legal risks and amplifying safety.
Employing this precise form of testing helps companies uphold their zero-tolerance policies and ensure a safer, focused workforce. Staying compliant reduces the potential for disputes and establishes a secure business ambiance, safeguarding company interests.
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 Petros, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Petros, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Petros, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Petros, TN.v
Get fast, accurate hair drug testing at our convenient Petros, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Petros, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Petros, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Petros, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Petros, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Petros, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Petros, 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