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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Bernard, Iowa. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is a leader in hair testing, providing access to testing centers across all cities Nationwide where hair tests can be conducted. Typically, 1.5 to 2 inches of hair from the crown or body is sufficient. Hair tests can analyze substances like drugs, alcohol/ETG, or other tailored testing options.
Recently, drug testing methods have increasingly included hair follicle drug tests. A growing number of employers, courts, and Substance Abuse experts require hair drug tests over traditional urine tests. Employers with zero-tolerance policies, courts, and individuals on probation frequently use hair follicle drug tests. The primary advantage is the significantly long detection period for drug use, often up to 90 days, conducted under observation, making it nearly impossible to cheat. However, for recent drug use within the last 5 days, urine tests remain highly accurate.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Bernard, Iowa. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is a leader in hair testing, providing access to testing centers across all cities Nationwide where hair tests can be conducted. Typically, 1.5 to 2 inches of hair from the crown or body is sufficient. Hair tests can analyze substances like drugs, alcohol/ETG, or other tailored testing options.
Recently, drug testing methods have increasingly included hair follicle drug tests. A growing number of employers, courts, and Substance Abuse experts require hair drug tests over traditional urine tests. Employers with zero-tolerance policies, courts, and individuals on probation frequently use hair follicle drug tests. The primary advantage is the significantly long detection period for drug use, often up to 90 days, conducted under observation, making it nearly impossible to cheat. However, for recent drug use within the last 5 days, urine tests remain highly accurate.
* 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 recognized as an effective method for detecting the use of drugs and alcohol. Hair captures and retains biomarkers within the fibers as it grows, offering a prolonged detection history. When taken near the scalp, it delivers up to an approximately 3-month timeframe for detecting alcohol and other substances. Hair collection is uncomplicated, challenging to tamper with, and easy to send.
A sample of roughly 200 hair strands measuring 1.5 inches (comparable to a #2 pencil) near the scalp provides 100mg, a preferred amount for screening and confirmation. For EtG assessments, additions, and tests beyond 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler’s scale for specimen measurement. If scalp hair cannot be obtained, a similar quantity of body hair can be utilized. "Head hair" specifically refers to scalp hair. "Body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The drug testing laboratory process comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample into a lab's system, ensuring it is well-sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and concluding any extra data input absent in an electronic custody chain system.
Screening performs an initial rapid check for drug substances. While it's a budget-friendly approach to rule out drug use in most samples, a positive outcome must be verified to be court-admissible. All samples showing a presumed positive in Screening require further confirmation.
If Screening indicates a presumed positive result, additional hair is extracted from the primary sample for the Extraction phase. This phase involves extracting drugs from hair at a lower concentration than other techniques such as urine or oral fluid, which is why hair drug screening is the most challenging methodology.
Confirmation of any positive Screening results occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples presumed positive are washed as needed. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Bernard, IA
In Bernard, IA, the extended detection window of hair follicle testing is a major advantage. Capable of detecting drug use spanning up to 90 days, these tests offer employers a comprehensive overview of an individual's substance history, aiding in a more informed decision-making process for both hiring and ongoing employment.
Hair follicle testing in Bernard, IA stands as a tamper-resistant method. This form of testing significantly decreases the risk of sample tampering or adulteration, delivering reliable and indisputable results. Hair samples are less susceptible to manipulation compared to other testing modalities, thus ensuring integrity.
Convenient Nationwide Testing Locations and Local Locations in Bernard, IA
In Bernard, IA, the process for hair follicle testing is designed to be simple and confidential. Ordering and taking the test, along with receiving results, is streamlined to address privacy concerns and ensure ease of use. Clients benefit from a straightforward process that safeguards their personal information at every step.
Affordable Pricing and Fast Turnaround in Bernard, IA
Hair follicle drug tests in Bernard, IA, provide exceptional precision and speed. Known for delivering fast, accurate, and reliable results, these tests effectively detect substance use, ensuring the highest level of confidence in test outcomes for both employers and individuals.
The rapid turnaround for results makes it a preferred choice compared to traditional methods.
Compliance and Peace of Mind for Employers in Bernard, IA
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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