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Accredited Drug Testing offers comprehensive hair follicle drug testing in Olivet, South Dakota. For those needing a hair drug or alcohol test, Accredited Drug Testing excels in hair testing with centers in every city nationwide. Generally, 1.5 to 2 inches of hair from the crown or body is needed. Hair tests can screen for drugs, alcohol/ETG, or other specialized hair test options.
The use of hair follicle drug testing has been increasingly adopted in recent years. Employers, courts, and Substance Abuse professionals now prefer this over standard urine tests. Hair follicle tests are favored by entities with zero-tolerance drug policies, courts, and probation officers due to their longer detection period—up to 90 days—and observed collection, making them hard to tamper with. Nonetheless, for recent drug use within 5 days, urine tests remain most accurate.
Accredited Drug Testing offers comprehensive hair follicle drug testing in Olivet, South Dakota. For those needing a hair drug or alcohol test, Accredited Drug Testing excels in hair testing with centers in every city nationwide. Generally, 1.5 to 2 inches of hair from the crown or body is needed. Hair tests can screen for drugs, alcohol/ETG, or other specialized hair test options.
The use of hair follicle drug testing has been increasingly adopted in recent years. Employers, courts, and Substance Abuse professionals now prefer this over standard urine tests. Hair follicle tests are favored by entities with zero-tolerance drug policies, courts, and probation officers due to their longer detection period—up to 90 days—and observed collection, making them hard to tamper with. Nonetheless, for recent drug use within 5 days, urine tests remain most accurate.
* 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 has emerged as a potent method for detecting drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and substance usage by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can reveal substance use within roughly a 90-day timeframe. It is straightforward to gather, relatively hard to tamper with, and convenient for shipping.
A sample measuring 1.5 inches, encompassing about 200 hairs (approximately the width of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is optimal for both screening and verification. For tests involving EtG, add-ons, or those exceeding 10 panels, 150mg of the sample is advisable. It is beneficial to weigh the specimen using a jeweler's scale. If scalp hair is unavailable, a comparable quantity of body hair can be utilized. When discussing head hair, we mean scalp hair exclusively. Body hair denotes all other forms of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial intake of a sample into a laboratory's system. This step involves ensuring the sample was secured and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and executing any supplementary data entry not covered by an electronic chain of custody system.
Screening consists of an initial rapid assessment for drugs of abuse. Although Screening is a cost-effective means to rule out drug usage in most cases, a positive screen necessitates confirmation to be court-admissible. Any samples indicating potential positivity during Screening require further verification.
Should a sample be potentially positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. Drugs are then extracted from hair at significantly lower concentrations than in alternative methods (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
Verification of any positive screening result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples undergo washing as necessary before confirmation. The complete 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 norms.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Olivet, SD
In Olivet, hair testing provides superior detection capabilities compared to urine tests. Whereas urine tests are limited by shorter detection periods, hair testing captures a broader picture, proving more reliable and offering enhanced accuracy in drug use assessment.
Extended Detection Window in Olivet, SD
Unlike other methods, hair follicle testing captures drug use over a comprehensive span of up to 90 days. This extended window grants employers in Olivet a detailed glimpse into an individual’s substance use history, offering thorough and reliable insights.
Tamper-Resistant Testing Method in Olivet, SD
Hair follicle tests significantly curb the possibility of sample adulteration. This method yields unquestionable results, giving Olivet's employers confidence in the integrity of each test, which is nearly impossible to cheat.
Convenient Nationwide Testing Locations and Local Locations in Olivet, SD
Our nationwide network of testing centers ensures that Olivet residents have quick and hassle-free access to testing services. Whether locally or afar, our locations make testing a convenient process for all.
Simple, Confidential Process in Olivet, SD
The process of ordering, taking, and receiving hair follicle test results is both simple and confidential. Residents in Olivet can trust the ease and privacy of this process, catering to concerns about discretion and user-friendliness.
Affordable Pricing and Fast Turnaround in Olivet, SD
Offering competitive pricing and quick results, our hair follicle testing provides excellent value for companies in Olivet. Our cost-effective solutions and fast turnaround promise peace of mind for businesses of every size.
Fast, Accurate, and Reliable Results in Olivet, SD
Hair follicle drug testing is lauded for its precision and speed. It not only delivers fast results but is also known for its high accuracy in substance use detection. Olivet residents can rely on this testing method for timely and trustworthy outcomes.
Compliance and Peace of Mind for Employers in Olivet, SD
Choosing hair follicle testing in Olivet assures compliance with drug-free workplace policies. This helps mitigate legal issues, promoting a safer workplace environment for all, enhancing peace of mind for employers.
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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