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In Chesterfield, Indiana, Accredited Drug Testing provides comprehensive hair follicle drug testing. With a specialty in hair tests for drugs and alcohol, we have centers nationwide ready to perform these tests. Typically, 1.5 to 2 inches of hair from the scalp is required, though body hair may suffice. Options include testing for substances, alcohol/ETG, or other custom analyses.
Hair follicle drug testing has gained traction over recent years, increasingly replacing urine tests for employers, courts, and Substance Abuse professionals. It supports zero-tolerance policies, probation checks, and provides extended detection of drug use—up to 90 days. Collected under observation, these tests are nearly foolproof. Nonetheless, urine tests remain the most precise for recent drug use within 5 days.
In Chesterfield, Indiana, Accredited Drug Testing provides comprehensive hair follicle drug testing. With a specialty in hair tests for drugs and alcohol, we have centers nationwide ready to perform these tests. Typically, 1.5 to 2 inches of hair from the scalp is required, though body hair may suffice. Options include testing for substances, alcohol/ETG, or other custom analyses.
Hair follicle drug testing has gained traction over recent years, increasingly replacing urine tests for employers, courts, and Substance Abuse professionals. It supports zero-tolerance policies, probation checks, and provides extended detection of drug use—up to 90 days. Collected under observation, these tests are nearly foolproof. Nonetheless, urine tests remain the most precise 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 analysis is regarded as a significant method for identifying alcohol and drug usage. This process captures a long-term record of substance use by securing biomarkers in the strands of growing hair. When collected near the scalp, such hair can offer roughly a three-month window for alcohol and drug detection. It is straightforward to gather, relatively resistant to tampering, and easy to transport.
An ideal sample for screening or confirmation consists of a 1.5-inch portion of around 200 hair strands (comparable to the width of a #2 pencil) from the nearest part of the scalp, equating to 100mg of hair. For EtG, additional tests, or panels exceeding 10, a 150mg sample is suggested. Using a jeweler’s scale to weigh the sample is advised. Should scalp hair be unavailable, a comparable quantity of body hair can be used. When considering head hair, it specifies scalp-specific hair. Body hair extends to all other categories (facial, axillary, etc.).
Process Overview
There are four crucial stages in processing a drug test in the laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial phase where a sample is introduced into the lab’s system. This phase verifies the sample’s proper sealing and shipping, assigns a LAN (Laboratory Accessioning Number) randomly, and concludes any data entry that the electronic chain of custody system might lack.
Screening carries out an initial swift evaluation for substance abuse. Though cost-efficient for excluding drug presence in most samples, any positive outcome in this stage must be confirmed for court validity. Samples indicating presumptive positives require further confirmation.
In instances where the Screening phase suggests a positive result, an additional sample from the original is prepared for Extraction. During Extraction, substances are isolated from hair at much lower concentrations than alternative methods (e.g., urine or saliva), emphasizing why hair drug testing is notably complex.
A positive screening outcome is validated using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are subject to washing before confirmation as necessary. The complete lab process — from Accessioning to Confirmation — is vetted under CAP’s (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly misnamed as "hair follicle tests," this test examines the hair strand, not the hair’s root beneath the scalp.
Hair follicle testing undeniably proves why it is superior to urine tests in Chesterfield, IN. The advanced detection accuracy and extended detection window make it a preferred choice. Unlike urine tests, hair testing identifies drug use over longer periods, ensuring more comprehensive monitoring.
Employers benefit significantly from this edge, maintaining a safer workplace and mandating more effective substance abuse policies with hair tests over more traditional methods, thus ensuring better detection coverage.
The extended detection window in hair follicle testing offers unparalleled insights into substance use. In Chesterfield, IN, this method traces drug activity up to 90 days, unlike urine's shorter detection span.
Employers can therefore gain a fuller picture of an individual's substance habits, crucial for assessing long-term substance abstinence, making it an essential tool for reliable employment screening and comprehensive drug history evaluation.
In Chesterfield, IN, hair follicle testing offers a significant advantage through its tamper-resistant method. Unlike urine tests, where sample adulteration is a concern, hair testing virtually eliminates the risk of manipulation.
The precise collection and analysis procedures ensure indubitable results, granting employers complete trust and reliability in the testing outcomes, fundamentally supporting integrity in drug testing environments.
The availability of convenient nationwide testing locations in Chesterfield, IN, simplifies the hair testing process. Our extensive network ensures that testing services are easily accessible, without the hassle.
Regardless of your location, our centers are equipped to provide seamless services, offering a hassle-free testing procedure that cater to diverse client needs throughout the region.
In Chesterfield, IN, the simple and confidential process of hair follicle testing safeguards privacy at every step. Ordering tests, undergoing collection, and receiving results are straightforward and secure.
This ensures that all parties involved maintain confidentiality, a key concern in drug testing, while benefiting from a user-friendly and efficient testing experience.
Our services in Chesterfield, IN offer affordable pricing and fast turnaround. The competitive pricing structure aligns with all sized companies, providing excellent value.
Along with cost-efficiency, quick results are ensured, enabling faster decision-making for employers, making our testing services an economic and practical solution for substance detection needs.
In Chesterfield, IN, hair follicle drug tests are renowned for their fast, accurate, and reliable results. These tests excel in precision, often identifying substance use that other methods might overlook. This superior accuracy ensures peace of mind for both employers and individuals needing dependable testing outcomes.
The efficiency of hair testing not only lies in its capability to detect a wide array of substances but also in the quick delivery of results. You can count on the test's speed and reliability for timely decision-making, an undeniable advantage in fast-paced environments.
Utilizing hair follicle testing in Chesterfield, IN provides compliance and peace of mind for employers. With strict adherence to drug-free workplace policies, companies greatly mitigate legal liabilities.
By employing hair tests, businesses enhance safety measures and reduce risks associated with substance abuse among employees, fostering a safer and more productive work environment while ensuring policy enforcement.
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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