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Located in Sharp, Texas, Accredited Drug Testing is your go-to source for comprehensive hair follicle drug tests. If you need a drug or alcohol test using hair samples, look no further. Experts in hair testing, we offer services nationwide with centers in every major city. Typically, 1.5 to 2 inches of hair from your head or body is required for most tests. Hair can be analyzed for drugs, alcohol/ETG, or other customizable options.
Hair follicle drug tests have gained popularity in recent years as they are increasingly being used over traditional methods. Employers, legal bodies, and substance abuse specialists are opting for hair drug testing rather than urine testing. These tests are ideal for organizations with zero-tolerance drug policies, the legal system, and individuals on probation. Hair tests are advantageous due to their extended detection period of up to 90 days, meticulous observation during collection, and high resistance to tampering. For drug use within the last 5 days, however, urine tests remain the most precise.
Located in Sharp, Texas, Accredited Drug Testing is your go-to source for comprehensive hair follicle drug tests. If you need a drug or alcohol test using hair samples, look no further. Experts in hair testing, we offer services nationwide with centers in every major city. Typically, 1.5 to 2 inches of hair from your head or body is required for most tests. Hair can be analyzed for drugs, alcohol/ETG, or other customizable options.
Hair follicle drug tests have gained popularity in recent years as they are increasingly being used over traditional methods. Employers, legal bodies, and substance abuse specialists are opting for hair drug testing rather than urine testing. These tests are ideal for organizations with zero-tolerance drug policies, the legal system, and individuals on probation. Hair tests are advantageous due to their extended detection period of up to 90 days, meticulous observation during collection, and high resistance to tampering. For drug use within the last 5 days, however, urine tests remain the most precise.
* 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 has emerged as a potent method for detecting drug and alcohol usage. Hair captures a comprehensive history of these substances by embedding biomarkers within the strands of growing hair. When taken from near the scalp, hair offers an approximate three-month detection period for substance use. It's straightforward to collect, hard to tamper with, and simple to ship.
A 1.5-inch segment of roughly 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional panels, or tests exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler's scale to weigh the specimen is recommended. If scalp hair is unavailable, an equivalent amount of body hair may be collected. "Head hair" pertains solely to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The four key steps in laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial intake of a sample into a lab's system. This step ensures that the sample was correctly sealed and shipped, assigns a random Laboratory Accessioning Number (LAN), and completes any necessary data entry not covered by an electronic chain of custody system.
Screening conducts a preliminary rapid assessment for drugs of abuse. While Screening is a budget-friendly means to eliminate drug use in most samples, any positive findings must be confirmed for court validity. Samples that test potentially positive in Screening require further confirmation.
If a sample is potentially positive in the Screening phase, additional hair is taken from the initial sample and processed for Extraction. This phase involves extracting drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging method.
Positive Screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples identified as potentially positive are cleansed before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests," this test evaluates the hair strand rather than the scalp-embedded follicle.
Why Hair Follicle Testing Beats Urine Testing in Sharp, TX
Comparing hair follicle testing and traditional urine tests demonstrates that hair testing is superior in terms of detection accuracy.
Enhanced Detectability
Hair drug tests are effective for identifying frequent substance use, ensuring compliance with zero-tolerance policies. Their accuracy in detecting past drug usage provides employers with more information to make better decisions regarding hiring and maintaining a drug-free work environment.
Extended Detection Window in Sharp, TX
Hair follicle tests provide a significant advantage with their long detection period. They can identify drug use over a period of up to 90 days, offering a comprehensive review of one’s drug history.
Tamper-Resistant Testing Method in Sharp, TX
Hair follicle tests offer a difficult-to-tamper method, ensuring test results are reliable and accurate.
Reduced Manipulation Risks
The design of hair tests minimizes opportunities for cheating or manipulation, safeguarding the integrity of the testing process. Their tamper-resistant nature bolsters confidence among employers and legal bodies alike.
Convenient Nationwide Testing Locations and Local Locations in Sharp, TX
Our extensive network of nationwide testing centers ensures prompt and seamless access to hair follicle drug testing.
Simple, Confidential Process in Sharp, TX
The hair follicle testing process is designed for ease and privacy, addressing concerns about confidentiality.
Affordable Pricing and Fast Turnaround in Sharp, TX
Our competitive pricing structure offers excellent value, ensuring significant cost savings without compromising quality.
Fast, Accurate, and Reliable Results in Sharp, TX
Hair follicle drug tests stand out for their rapid and precise outcomes. The methodology ensures a high level of accuracy, making them the preferred choice.
Unmatched Accuracy
Hair testing's exactness in detecting various substances is one of its best features. The method excels in reliability due to its inherent accuracy, which significantly outshines traditional testing techniques, ensuring trustworthy results every time.
Compliance and Peace of Mind for Employers in Sharp, TX
Utilizing hair follicle drug tests aids in ensuring conformance with drug-free workplace policies.
Enhancing Safety
By adopting hair testing, organizations can promise a safer and more secure atmosphere for employees, endorsing drug prohibition policies that are strictly adhered to, thereby minimizing legal challenges.
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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