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Accredited Drug Testing offers thorough hair follicle substance analysis in Selma, Iowa. When a hair drug or alcohol assessment is needed, we specialize in this service and provide testing locations in every city across the Nation. Generally, 1.5 to 2 inches of hair from the crown or body is required. This test can inspect for narcotics, alcohol/ETG, or unique testing options.
Recently, hair follicle testing has gained popularity for drug detection. It is increasingly demanded by employers, legal systems, and substance abuse counselors over conventional urine tests. Institutions with strict drug policies, courts, and probationers favor this method. It benefits from a longer detection timeframe, up to 90 days, with an observed process, making deception highly difficult. Yet, urine tests remain superior for recent drug use within 5 days.
Accredited Drug Testing offers thorough hair follicle substance analysis in Selma, Iowa. When a hair drug or alcohol assessment is needed, we specialize in this service and provide testing locations in every city across the Nation. Generally, 1.5 to 2 inches of hair from the crown or body is required. This test can inspect for narcotics, alcohol/ETG, or unique testing options.
Recently, hair follicle testing has gained popularity for drug detection. It is increasingly demanded by employers, legal systems, and substance abuse counselors over conventional urine tests. Institutions with strict drug policies, courts, and probationers favor this method. It benefits from a longer detection timeframe, up to 90 days, with an observed process, making deception highly difficult. Yet, urine tests remain superior for recent drug use within 5 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 tests are now widely recognized as an effective method to identify substance use. They preserve a chronological history of drug and alcohol use by entrapping biomarkers within the hair strand's fibers. When collected near the scalp, hair offers up to a 3-month detection period for substances. The sample collection is straightforward, tough to tamper with, and convenient to transport.
A 1.5-inch snippet of roughly 200 hair strands, similar to a #2 pencil's thickness, nearest to the scalp yields 100mg of hair. This is ideal for both screening and validation processes. For EtG, additional tests, or test panels exceeding 10, a 150mg sample is advised. It's beneficial to measure the sample using a jeweler's scale. If scalp hair is unobtainable, an equivalent body hair sample is acceptable. Our reference to head hair pertains exclusively to scalp hair, while body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The four pivotal phases in processing a drug test laboratory result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning concerns the initial handling of a sample within a laboratory's system. This phase ensures the sample's sealing and shipment are verified, a random Laboratory Accessioning Number (LAN) is assigned, and any supplementary data entry is performed absent from an electronic chain of custody system.
Screening represents an initial swift examination for drug abuse. It is a cost-efficient tactic to exclude drug use in most samples; however, court admission requires confirming any positive screening. Presumptively positive screenings mandate further confirmation.
In instances of a presumptive positive Screening, additional hair is extracted from the original sample and readied for Extraction. Here, substances are separated from hair at far lower concentrations compared to other methods (e.g., urine or oral fluids), which accounts for the complexity of hair drug screening.
Confirmation of positive screenings undergoes GC/MS, GC/MS/MS, or LC/MS/MS analysis. All presumptive positive samples are cleansed before necessary confirmation. The whole laboratory sequence, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests", the assessment actually examines the hair strand rather than the follicle beneath the scalp.
When comparing drug detection methods in Selma, IA, hair follicle tests outshine standard urine tests.
Benefits include:
Hair testing revolutionizes drug screening by enhancing reliability and offering peace of mind that outweighs traditional urine tests.
Selma, IA, businesses benefit from the expansive detection window of hair follicle testing, assessing past drug use over an extended period of 90 days, providing a thorough view of an individual's drug history.
By extending beyond the immediate past seen in urine tests, hair follicle evaluations aid employers in making informed decisions about potential hires and current staff.
Hair follicle drug tests in Selma, IA, offer a robust defense against sample tampering.
This testing method's resilience ensures authenticity and dependability, reducing risks associated with modified results.
The observed collection process eliminates opportunities for deception, ensuring results are unquestionable, offering clients unfailing confidence in the outcomes provided.
Convenience meets accessibility with our nationwide testing centers, including locations in Selma, IA.
Finding a nearby testing site is simple, ensuring the process is quick, straightforward, and stress-free.
Our extensive network of testing facilities ensures clients receive prompt service without inconvenience, wherever they are located.
Our process in Selma, IA, is designed with ease and confidentiality in mind.
Steps include:
We respect privacy, ensuring all aspects of testing adhere to our high standards, offering peace of mind.
Affordable pricing and fast turnaround make our services in Selma, IA, attractive and valuable for businesses.
Competitive rates ensure quality without compromise, providing significant cost-benefit for companies of varying sizes.
Experience swift results without a hefty price tag, delivering peace of mind and supporting business objectives efficiently.
In Selma, IA, hair follicle drug tests set the standard for rapid and reliable outcomes.
The accuracy of hair tests in identifying substance consumption surpasses traditional methods, ensuring precision.
Our hair follicle screenings leverage advanced technology, providing swift results that empower informed decisions. Clients appreciate the efficiency and dependability of our testing services.
Employers in Selma, IA, find compliance and peace of mind in hair follicle drug testing, adhering to workplace drug policies effortlessly to reduce legal exposures.
The comprehensive nature of hair tests aids in maintaining a secure work environment, fostering transparency and trust within organizations dedicated to upholding drug-free standards.
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