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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Bristow, Iowa. Specializing in hair and alcohol tests, we maintain testing centers nationwide, capable of performing precise hair tests. Typically, 1.5 to 2 inches of hair from the head or body is required for the analysis, which can detect drugs, alcohol/ETG, or customized verifications.
Hair follicle drug testing has become increasingly popular in recent years for screening purposes. Employers, judicial entities, and substance abuse specialists often prefer this method over traditional urine tests due to its extended detection period of up to 90 days. This observed testing method is secure against tampering, although urine tests remain preferable for recent consumption detection within five days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Bristow, Iowa. Specializing in hair and alcohol tests, we maintain testing centers nationwide, capable of performing precise hair tests. Typically, 1.5 to 2 inches of hair from the head or body is required for the analysis, which can detect drugs, alcohol/ETG, or customized verifications.
Hair follicle drug testing has become increasingly popular in recent years for screening purposes. Employers, judicial entities, and substance abuse specialists often prefer this method over traditional urine tests due to its extended detection period of up to 90 days. This observed testing method is secure against tampering, although urine tests remain preferable for recent consumption detection within 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 testing now stands as an effective mechanism for identifying drug and alcohol consumption. Hair showcases an extended history of alcohol and drugs by embedding biomarkers within the fibers of the growing hair strand. When collected near the scalp, hair can offer up to nearly a 3-month detection window for alcohol and other substances. Hair is straightforward to collect, somewhat hard to tamper with, and convenient to ship.
A 1.5-inch portion comprising about 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp will provide 100mg of hair, which is the optimal sample size for screening and confirmation tests. For EtG, additional panels, and/or tests over 10 panels, 150mg of the sample is advisable. Utilizing a jeweler’s scale to determine the specimen's weight is recommended. If scalp hair is missing, an equivalent amount of body hair can be gathered. With regards to head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The process for analyzing a drug test result in the laboratory encompasses Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample into a lab's system. This includes confirmation that the sample was securely sealed and correctly shipped, assignment of a random LAN (Laboratory Accessioning Number), and completing any extra data entry not available through an electronic chain of custody system.
Screening entails an initial swift evaluation for drugs of abuse. While Screening serves as an economical approach to exclude drug use in most samples, a positive result necessitates confirmation for legal admissibility. Samples that yield a presumptive positive in Screening need additional confirmation.
If a sample tests positive in the Screening stage, further hair is taken from the original specimen to prepare for Extraction. In this stage, drugs are extracted from hair at considerably lower concentrations than in other methods (e.g., urine or oral fluid), which accounts for the complexity of hair drug screening methodology.
Confirmation of any positive result from the screening phase occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation, as required. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the examination itself analyzes the hair strand and not the follicle underneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Bristow, IA
Hair follicle testing offers distinct advantages over traditional urine tests. It provides increased accuracy and a longer detection window, allowing for a more comprehensive understanding of substance use. Unaffected by short-term abstinence and difficult to manipulate, hair testing ensures more reliable results.
Extended Detection Window in Bristow, IA
Hair follicle drug tests have a superior detection window of up to 90 days, outlasting typical urine tests. This extended period provides employers with a full view of an individual’s substance history, enabling better-informed decision-making when assessing candidates or current employees.
Tamper-Resistant Testing Method in Bristow, IA
Hair follicle tests are significantly tamper-resistant, securing reliable results. The methodology used in these tests prevents common adulteration tactics, offering peace of mind that the sample is untouched and authentic, making it a highly trusted testing option.
Convenient Nationwide Testing Locations and Local Locations in Bristow, IA
Our nationwide network of testing centers ensures convenience through broad accessibility. It guarantees that individuals can access thorough drug testing services without hassle, whether locally in Bristow, IA, or nationwide.
Simple, Confidential Process in Bristow, IA
Our process prioritizes simplicity and confidentiality, making test ordering, administration, and result retrieval straightforward and private. Clients can count on their privacy being respected throughout the procedure, addressing any anxieties regarding data exposure.
Affordable Pricing and Fast Turnaround in Bristow, IA
Accredited Drug Testing provides competitive pricing and rapid turnaround times, enhancing the value for businesses of all sizes. This approach ensures clients receive excellent service and results, maintaining affordability without compromising on speed and accuracy.
Fast, Accurate, and Reliable Results in Bristow, IA
The hair follicle drug test is renowned for its precision and speed, delivering fast and accurate results. Its reliability in detecting substance use surpasses traditional methods, ensuring that tests are both time-efficient and trustworthy. These attributes benefit individuals and organizations by providing dependable data promptly.
Compliance and Peace of Mind for Employers in Bristow, IA
Hair follicle testing supports adherence to workplace drug policies, ensuring compliance and minimizing legal risks. By enhancing workplace safety standards, employers gain peace of mind knowing their company's drug-tolerance policies are effectively enforced.
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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