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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Janesville, Iowa. Specializing in hair and alcohol testing, we have centers nationwide capable of conducting these tests. Typically, 1.5 to 2-inch hair samples from the head or body are used. Hair analyses can detect drugs, alcohol (ETG), or offer custom testing solutions.
Recently, hair follicle drug testing has gained popularity as a method for detecting substance use. Many employers, judicial systems, and substance abuse specialists prefer hair testing over traditional urine tests. Organizations with zero-tolerance policies, courts, and probation services utilize hair testing for its extensive detection period—up to 90 days—and its collection integrity, making it nearly impossible to tamper with. However, for recent usage within five days, urine tests remain the most reliable.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Janesville, Iowa. Specializing in hair and alcohol testing, we have centers nationwide capable of conducting these tests. Typically, 1.5 to 2-inch hair samples from the head or body are used. Hair analyses can detect drugs, alcohol (ETG), or offer custom testing solutions.
Recently, hair follicle drug testing has gained popularity as a method for detecting substance use. Many employers, judicial systems, and substance abuse specialists prefer hair testing over traditional urine tests. Organizations with zero-tolerance policies, courts, and probation services utilize hair testing for its extensive detection period—up to 90 days—and its collection integrity, making it nearly impossible to tamper with. However, for recent usage within five days, urine tests remain the most reliable.
* 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 now recognized as an effective method for identifying the use of drugs and alcohol. The hair offers a lengthy historical record of substance use by capturing biomarkers within the fibers of the growing hair shaft. When collected near the scalp, hair can offer a detection window of up to 3 months for alcohol and drugs. Collecting hair is straightforward, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will produce 100mg of hair, which is the optimal sample size for screening and confirmatory purposes. For testing of EtG, add-ons, and/or tests beyond 10 panels, a specimen weighing 150mg is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is unavailable, a similar amount of body hair may be used. When focusing on head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, and more).
Process Overview
The laboratory processes a drug test result mainly through these steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample within a laboratory’s system. This step includes confirming the sample’s seal and shipping integrity, assigning a random LAN (Laboratory Accessioning Number), and filling in any additional data entry that an electronic chain of custody system doesn’t provide.
Screening conducts an initial rapid check for substance abuse. While Screening serves as an economical method to eliminate potential drug use in most samples, a positive screen must be verified to be valid for legal proceedings. Presumptively positive samples in Screening necessitate secondary confirmation.
Should a sample test presumptively positive during Screening, additional hair is gathered from the primary sample and readied for Extraction. During Extraction, drugs are extracted from hair at a considerably lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo a washing process before confirmation as required. 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: Although commonly termed "hair follicle tests," this test examines the hair shaft, not the follicle under the scalp.
When it comes to drug testing in Janesville, IA, hair follicle tests clearly outperform traditional urine tests. Unlike urine tests, hair tests provide a more extensive detection window, making them a superior choice for employers seeking accuracy and reliability. The intricacy involved in hair testing significantly reduces the chances of evasive practices, presenting a trustworthy alternative to urine testing.
Hair follicle testing stands out for its extended detection period, able to trace drug use going back up to 90 days. This feature is particularly advantageous for employers in Janesville, IA, wishing to evaluate an individual's substance use over a prolonged timeline, providing a detailed overview of an employee or candidate's drug usage history.
In Janesville, IA, the tamper-resistant nature of hair follicle tests offers unmatched dependability, effectively minimizing manipulation possibilities. This integrity ensures that the drug testing results remain unquestionable, providing a solid foundation for decision-making in organizations and court systems requiring foolproof evidence of substance use.
Our conveniently located testing centers across Janesville, IA, and nationwide allow for quick, hassle-free service access. These easily accessible locations emphasize our commitment to providing seamless drug testing solutions, accommodating busy schedules, and ensuring that testing is uncomplicated and straightforward for everyone involved.
Accredited Drug Testing in Janesville, IA, simplifies the ordering, testing, and results delivery process, prioritizing privacy and user-friendliness. Our confidential methods ensure client-sensitive data is protected while facilitating an efficient experience, addressing any concerns regarding ease of access and security during the testing journey.
In Janesville, IA, our pricing structures cater to diverse budgets by offering competitive rates without compromising on speed or accuracy. Organizations of all sizes benefit from our affordable pricing models, complemented by rapid result turnaround times. This approach guarantees value and peace of mind, ensuring businesses remain compliant and informed.
In Janesville, IA, hair follicle drug tests offer unparalleled speed and precision in verifying substance use. Hair testing outperforms other methods by swiftly detecting a wide spectrum of drugs accurately, alleviating any concerns over result reliability. This method's meticulous approach ensures results that employers and individuals can trust, making it a highly valued testing option in various professional sectors.
Utilizing hair follicle testing in Janesville, IA, provides peace of mind to employers by ensuring adherence to workplace drug policies. This compliance minimizes legal ramifications and fosters a safer work environment. With a proven ability to detect prolonged substance abuse, hair testing is integral for maintaining a drug-free workplace.
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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