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In Viking, Minnesota, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you require a hair or alcohol test, we specialize in these areas with testing facilities nationwide, including every city. Generally, 1.5 to 2 inches of head or body hair is needed for testing. Our hair tests can detect drugs, alcohol/ETG, and offer other tailored options.
The use of hair follicle drug tests has gained traction in recent years, often replacing the standard urine test. Employers, courts, and Substance Abuse professionals favor hair testing for its longer detection window and reliability. It is also preferred by entities with zero-tolerance policies and for individuals on probation. Hair tests can detect drug use over 90 days and are conducted under observation, making tampering nearly impossible. However, urine tests remain accurate for detecting recent drug use within a five-day period.
In Viking, Minnesota, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you require a hair or alcohol test, we specialize in these areas with testing facilities nationwide, including every city. Generally, 1.5 to 2 inches of head or body hair is needed for testing. Our hair tests can detect drugs, alcohol/ETG, and offer other tailored options.
The use of hair follicle drug tests has gained traction in recent years, often replacing the standard urine test. Employers, courts, and Substance Abuse professionals favor hair testing for its longer detection window and reliability. It is also preferred by entities with zero-tolerance policies and for individuals on probation. Hair tests can detect drug use over 90 days and are conducted under observation, making tampering nearly impossible. However, urine tests remain accurate for detecting recent drug use within a five-day period.
* 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 gained recognition as an effective method for identifying the use of drugs and alcohol. Hair captures a prolonged history of alcohol and other substances by embedding biomarkers in the strands of growing hair. When collected near the scalp, hair can provide a detection period of up to approximately three months for alcohol and other substances. Hair is straightforward to gather, somewhat challenging to tamper with, and simple to transport.
Collecting a 1.5-inch section comprising around 200 hair strands (akin to the diameter of a #2 pencil) nearest to the scalp results in 100 mg of hair, which is the optimal sample for initial and confirmatory testing. For EtG, supplementary tests, and/or evaluations beyond 10 panels, a specimen amount of 150 mg is advisable. We suggest verifying the specimen's weight on a jeweler’s scale. If scalp hair is unavailable, a comparable quantity of body hair can be collected. By head hair, we mean only scalp hair, whereas body hair encompasses all other types (including facial, axillary, etc.).
Process Overview
The four essential steps in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into a laboratory’s system. This step verifies the proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data entry not covered by an electronic chain of custody system.
Screening conducts an initial rapid assessment for drug abuse. Although Screening is an economical method to eliminate drug usage for the majority of samples, a positive screen requires confirmation for court admissibility. Presumptively positive Screening samples necessitate further confirmation.
If a sample is presumptively positive during Screening, additional hair is taken from the original specimen and readied for Extraction. In this process, drugs are extracted from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug analysis the most complex methodology.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples are cleansed as necessary. The complete laboratory process from Accessioning to Confirmation is monitored 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: Commonly termed as "hair follicle tests", the test actually evaluates the hair strand and not the hair follicle beneath the scalp.
Hair follicle tests in Viking, MN are swiftly surpassing traditional urine tests. The benefits include superior detection accuracy and reliability.
Employers seeking thorough and reliable testing favor this method, making it the preferred choice over urine tests, especially for long-term substance history.
Hair follicle screening in Viking, MN shines with its extended detection window of up to 90 days.
Employers gain valuable insights into long-term substance use.
This lengthened timeframe empowers organizations to make informed decisions based on detailed substance use data.
In Viking, MN, hair follicle testing presents a tamper-resistant method that ensures reliable results.
These features make it an exemplary choice for substance detection where security is paramount.
Viking, MN boasts nationwide testing centers ensuring convenient access to services.
Hair follicle testing in Viking, MN emphasizes a simple and confidential process.
In Viking, MN, hair follicle testing offers affordable pricing coupled with fast turnaround.
In Viking, MN, hair follicle testing stands out for its speed and accuracy.
This process delivers precise results, effectively uncovering substance use with high reliability.
Leveraging advanced technology, hair testing ensures accurate assessments of drug intake. Viking's options offer a swift turnaround while maintaining meticulous standards.
Using hair follicle testing in Viking, MN offers employers compliance with workplace policies,
promoting peace of mind.
This method provides a safe and regulated environment, crucial for maintaining both compliance and the company’s integrity.
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