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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Exira, Iowa. If you require a hair drug or alcohol screening, our expertise in hair testing is unmatched. We operate testing centers across all cities nationwide that can carry out these tests. Generally, 1.5 to 2 inches of hair from the crown or body can be used. Our hair analyses detect drugs, alcohol/ETG, or can be tailored to other specific needs.
In recent times, hair follicle drug testing has become a more prevalent method for substance screening. Employers, courts, and substance abuse experts often opt for hair tests over traditional urine tests. Those advocating zero-tolerance drug policies, legal systems, and individuals on probation commonly choose hair follicle tests. Their key advantage is the extended detection period, reaching up to 90 days; tests are conducted under observation, making them hard to manipulate. Nonetheless, for screening drug use in the past five days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Exira, Iowa. If you require a hair drug or alcohol screening, our expertise in hair testing is unmatched. We operate testing centers across all cities nationwide that can carry out these tests. Generally, 1.5 to 2 inches of hair from the crown or body can be used. Our hair analyses detect drugs, alcohol/ETG, or can be tailored to other specific needs.
In recent times, hair follicle drug testing has become a more prevalent method for substance screening. Employers, courts, and substance abuse experts often opt for hair tests over traditional urine tests. Those advocating zero-tolerance drug policies, legal systems, and individuals on probation commonly choose hair follicle tests. Their key advantage is the extended detection period, reaching up to 90 days; tests are conducted under observation, making them hard to manipulate. Nonetheless, for screening drug use in the past five days, 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 is increasingly regarded as a robust method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the fibers of the hair as it grows. If collected near the scalp, hair can present roughly a three-month detection timeline for alcohol and other substances. Hair is easy to gather, challenging to tamper with, and simple to transport.
A 1.5-inch section consisting of approximately 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal quantity for screening and verification. For EtG, additional analyses, and/or tests beyond 10 panels, 150mg of the hair sample is advisable. It's suggested to weigh the hair sample using a jeweler’s scale. In cases where scalp hair is absent, an equivalent volume of body hair might be utilized. The term head hair specifically refers to scalp hair; body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
There are four principal stages in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a specimen within a lab's system. This entails ensuring the sample was sealed and shipped correctly, allocating a random LAN (Laboratory Accessioning Number), and executing any supplementary data entry absent in an electronic chain of custody record.
Screening signifies an initial rapid assessment for substances of abuse. While Screening provides a cost-efficient method to dismiss drug use in most cases, a positive result must be confirmed for legal admissibility. Samples identified as presumptively positive during Screening require a subsequent confirmation.
Should a sample test presumptively positive in Screening, further hair is extracted from the original sample for the Extraction phase. At this stage, drugs are withdrawn from hair at concentrations significantly lower than in other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to conduct.
Confirmation of any positive Screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation is reviewed 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: Although often termed "hair follicle tests", the analysis actually examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing with urine testing in Exira, IA, several advantages become evident. Hair tests provide a more accurate and reliable assessment of long-term substance use.
The advantages of hair testing include a non-intrusive collection process and results that reflect three months of drug use history, offering a clear, extended view that surpasses traditional urine tests.
Hair follicle testing in Exira, IA offers an extensive detection window, up to 90 days, allowing employers to gain a comprehensive understanding of an applicant or employee's drug use history.
This extended detection capability makes hair tests a preferred choice for companies aiming to ensure a drug-free workplace by revealing consistent usage patterns.
The tamper-resistant nature of hair follicle tests in Exira, IA sets them apart. With reduced opportunities for adulteration, these tests provide reliable, unquestionable results.
This reliable method supports confident decision-making for employers, safeguarding against attempts to skew results through sample tampering.
Accessing testing services is straightforward with our convenient nationwide centers near Exira, IA. We offer quick, easy, and hassle-free access to testing.
Our ability to provide extensive coverage ensures that individuals and employers can easily conduct their hair follicle tests with minimal inconvenience.
Our hair follicle testing in Exira, IA is designed to be a simple and confidential process. This ensures privacy and ease of use from ordering to receiving results.
These tests address privacy concerns efficiently, making it easy for users to confidently access and interpret their test outcomes.
We offer affordable pricing and fast turnaround in Exira, IA for hair follicle testing. Our competitive pricing structures provide exceptional value for companies of all sizes.
The combination of affordable rates and swift results enables businesses to sustain their operational pace without financial strain.
The speed and precision of hair follicle drug tests in Exira, IA stands out. This testing technology is renowned for its high accuracy, enabling the swift detection of substance use.
Employers value this method for its capacity to give fast, accurate insights into an individual's drug use history. The rapid and trustworthy nature of hair tests is a significant asset for maintaining workplace safety.
Hair follicle testing in Exira, IA offers employers a pathway to compliance and peace of mind. It ensures adherence to drug-free workplace policies, reducing legal risks and enhancing safety.
The use of hair tests highlights an organization's commitment to upholding stringent workplace safety standards, fostering a productive and safe work culture.
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