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Accredited Drug Testing offers comprehensive hair follicle drug screening services in Lavon, Texas. For individuals requiring a hair-based drug or alcohol test, we specialize in these assessments and provide convenient testing centers across all major cities nationwide. A minimum of 1.5 to 2 inches of hair from the scalp or body is generally necessary. Hair tests can detect drugs, analyze alcohol/ETG, or can be customized to meet specific testing needs.
In recent times, drug testing methods have increasingly incorporated hair follicle analysis. This has become a preference for many employers, legal bodies, and substance abuse specialists, who are choosing it over traditional urine tests. This type of testing is favored by employers with strict no-drug policies, judicial systems, and probation services. Its primary advantage lies in a significantly extended detection window of up to 90 days, with an observed collection process making it nearly tamper-proof. Urine tests remain the best option for identifying recent drug use within a five-day time frame.
Accredited Drug Testing offers comprehensive hair follicle drug screening services in Lavon, Texas. For individuals requiring a hair-based drug or alcohol test, we specialize in these assessments and provide convenient testing centers across all major cities nationwide. A minimum of 1.5 to 2 inches of hair from the scalp or body is generally necessary. Hair tests can detect drugs, analyze alcohol/ETG, or can be customized to meet specific testing needs.
In recent times, drug testing methods have increasingly incorporated hair follicle analysis. This has become a preference for many employers, legal bodies, and substance abuse specialists, who are choosing it over traditional urine tests. This type of testing is favored by employers with strict no-drug policies, judicial systems, and probation services. Its primary advantage lies in a significantly extended detection window of up to 90 days, with an observed collection process making it nearly tamper-proof. Urine tests remain the best option for identifying recent drug use within a five-day time frame.
* 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 method for detecting substance use, both drugs and alcohol. Hair retains a record of alcohol and drug consumption over time by embedding biomarkers within its fibers. When gathered near the scalp, hair can reveal substance use within an estimated 3-month timeframe. Collecting hair is straightforward, tough to tamper with, and convenient for transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (equivalent to a #2 pencil's diameter), taken from the scalp, provides 100mg of hair—ideal for tests. For EtG, additional tests, or panels beyond 10, a 150mg sample is advised. We suggest using a jeweler’s scale to measure the specimen. Should scalp hair be unavailable, a similar quantity of body hair is an alternative. When we mention head hair, it pertains exclusively to scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug testing process entails four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the preliminary processing of a sample into a lab’s system, covering the verification of proper sealing and shipping, assigning a Laboratory Accessioning Number (LAN), and filling in any missing data that an electronic custody system doesn’t provide.
Screening is a preliminary check for substance abuse. While cost-efficient for excluding drug use in most cases, a positive screen must be verified for legal acceptance. Samples indicating potential positivity in Screening necessitate an additional confirmation step.
In instances of presumptive positivity in Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are extracted from hair at significantly lower concentrations than other techniques (e.g., urine, saliva), underscoring the complexity of performing hair drug screening.
A positive Screening outcome undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before Confirmation as necessary. The complete laboratory procedure, from Accessioning to Confirmation, adheres to the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," it is the hair shaft, not the scalp-embedded follicle, that’s analyzed.
Why Hair Follicle Testing Beats Urine Testing in Lavon, TX
Hair testing offers improved detection accuracy and reliability over traditional urine tests. With a wider window of detection and resilience against tampering, it surpasses urine testing in efficacy and dependability, providing Lavon, TX employers and organizations a superior alternative.
Extended Detection Window in Lavon, TX
Hair follicle testing stands out by offering an extensive detection window of up to 90 days, allowing employers in Lavon to effectively evaluate the long-term substance habits of applicants and employees. This comprehensive history provides a clear understanding of a person's drug use.
Tamper-Resistant Testing Method in Lavon, TX
The nature of hair follicle testing significantly minimizes the risk of adulteration, ensuring that test results are unquestionably reliable. In Lavon, TX, this method is highly effective in providing secure and accurate outcomes for drug screenings.
Convenient Nationwide Testing Locations and Local Locations in Lavon, TX
Our wide network of testing centers across the nation and in Lavon, TX, ensures convenience and accessibility. This setup facilitates easy and hassle-free testing services, offering a streamlined experience for all clients.
Simple, Confidential Process in Lavon, TX
We prioritize a simple and confidential procedure for ordering, conducting, and receiving hair test results. Concerns about privacy in Lavon, TX are addressed effectively, ensuring ease of use alongside secured confidentiality for all participants.
Affordable Pricing and Fast Turnaround in Lavon, TX
Our hair follicle testing services offer competitive pricing with a rapid turnaround, providing exceptional value to organizations of varying sizes in Lavon, TX. Quick, cost-effective solutions are within reach.
Fast, Accurate, and Reliable Results in Lavon, TX
Hair follicle drug tests provide precision and speed, ensuring highly accurate detection of substance use. Their ability to identify past drug use with speed and reliability makes them an essential tool for businesses and individuals seeking dependable testing methods in Lavon, TX.
Compliance and Peace of Mind for Employers in Lavon, TX
Utilizing hair follicle testing helps employers maintain compliance with drug-free workplace policies, reducing legal risks. By adopting this testing method, Lavon, TX businesses can enhance workplace safety and assurance.
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.
Tom O - 12/19/2024