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Accredited Drug Testing provides comprehensive hair follicle drug tests in Newell, Iowa. Whether you seek a drug or alcohol hair test, turn to Accredited Drug Testing. Our hair testing expertise is accessible at centers nationwide, including Newell. For most circumstances, you need 1.5 to 2 inches of hair at the crown or body hair as an alternative. Analyze for drugs, alcohol/ETG, or explore other tailored hair testing solutions.
In recent times, hair follicle testing has increasingly become a preferred method for drug screening. Employers, judicial systems, and Substance Abuse experts often favor hair tests over standard urine screenings. Zero-tolerance employers, courts, and probation officers are primary users. The advantage of a hair test lies in its ability to detect drug use for up to 90 days, with a nearly foolproof observed collection, making it hard to tamper with. Yet, to identify drug use in recent 5 days, urine tests hold greater accuracy.
Accredited Drug Testing provides comprehensive hair follicle drug tests in Newell, Iowa. Whether you seek a drug or alcohol hair test, turn to Accredited Drug Testing. Our hair testing expertise is accessible at centers nationwide, including Newell. For most circumstances, you need 1.5 to 2 inches of hair at the crown or body hair as an alternative. Analyze for drugs, alcohol/ETG, or explore other tailored hair testing solutions.
In recent times, hair follicle testing has increasingly become a preferred method for drug screening. Employers, judicial systems, and Substance Abuse experts often favor hair tests over standard urine screenings. Zero-tolerance employers, courts, and probation officers are primary users. The advantage of a hair test lies in its ability to detect drug use for up to 90 days, with a nearly foolproof observed collection, making it hard to tamper with. Yet, to identify drug use in recent 5 days, urine tests hold greater accuracy.
* 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 means for identifying the usage of drugs and alcohol. The hair maintains a lengthy historical record of substance use by capturing biomarkers within its fibers as it grows. When samples are taken close to the scalp, the hair can reveal drug and alcohol use over an approximate duration of three months. Collecting hair is straightforward, challenging to tamper with, and convenient for transportation.
Collecting a 1.5-inch strand, approximately 200 hairs (likened to the thickness of a #2 pencil) near the scalp, yields 100mg, the optimal amount for both screening and verification. For EtG, supplementary tests, or those exceeding 10 panels, a 150mg sample is suggested. Using a jeweler’s scale to weigh the sample is advisable. If hair from the scalp isn't available, an equivalent body hair amount is acceptable. References to head hair pertain exclusively to scalp hair, while body hair includes other types (such as facial or axillary).
Process Overview
The laboratory processing of a drug test involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into the lab's system. It involves confirming the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entries that an electronic chain of custody system may not cover.
Screening provides a preliminary and brief examination for drug traces. Though Screening is a cost-efficient method to dismiss most drug usage cases, a positive screen must be confirmed to be valid in legal environments. Samples testing presumptively positive in Screening require a subsequent confirmation step.
When a sample is tentatively positive during Screening, additional hair is extracted from the original sample for the Extraction phase. In this step, drugs are isolated from hair at significantly lower concentrations compared to other techniques (e.g. urine or oral fluid), which is why hair drug analysis is notably demanding.
Confirmation for any positive screens is achieved using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptive positive samples undergo washing prior to confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair specifications and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The commonly termed "hair follicle tests" actually evaluate the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Newell, IA - Comparing benefits, hair follicle tests offer extended detection windows, superior accuracy, and reduced risks of adulteration. Unlike urine tests, which have shorter detection periods, hair tests reveal drug use over a longer timeline, making them more reliable and advantageous for comprehensive substance screenings.
Extended Detection Window in Newell, IA - Hair follicle testing's ability to trace drug use up to 90 days grants employers insight into an individual's prolonged substance habits. This extensive detection window offers a thorough understanding of behavior patterns, which is unattainable via most traditional testing methods.
Tamper-Resistant Testing Method in Newell, IA - Hair follicle tests significantly lower the chances of sample adulteration, delivering trustworthy outcomes. The nature of hair testing ensures samples are maintained in pristine condition, preventing tampering attempts and providing results that are beyond reproach.
Convenient Nationwide Testing Locations and Local Locations in Newell, IA - Our extensive network of testing centers nationwide, including those in Newell, IA, ensures easy access to our services. Enjoy the convenience of getting timely, hassle-free testing whether you're local or based elsewhere, thereby simplifying the testing process.
Simple, Confidential Process in Newell, IA - Ordering, taking, and receiving hair follicle test results is a straightforward and private experience. Addressing concerns about privacy and confidentiality, the process is designed to be both user-friendly and secure, safeguarding individual information throughout.
Affordable Pricing and Fast Turnaround in Newell, IA - With competitive pricing models and rapid result delivery, we offer considerable value to businesses of every size. Our commitment combines affordability with quick turnaround times, ensuring peace of mind without compromising on quality or service efficiency.
Fast, Accurate, and Reliable Results in Newell, IA - Hair follicle drug tests stand out for their speed and precision. Detecting substance usage with high accuracy, these tests ensure reliable results you can depend on. Given the rigorous analysis process, results are delivered swiftly, aiding timely decision-making for employers and other stakeholders.
Compliance and Peace of Mind for Employers in Newell, IA - By utilizing hair follicle testing, employers strengthen their drug-free workplace policies, diminish legal liabilities, and enhance overall workplace safety. The test's robustness guarantees adherence to compliance standards, fostering a secure corporate environment.
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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