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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Adrian, Oregon. Specializing in this area, we operate testing centers nationwide, ready to perform a hair test whether you're looking for drug or alcohol analysis. Typically, 1.5 to 2 inches of hair from the crown or body is required for testing, which can be adapted for drugs, alcohol/ETG, or bespoke requirements.
Over the past few years, hair follicle tests have become more commonplace in drug testing procedures. Employers, courts, and Substance Abuse specialists are increasingly mandating hair drug tests over traditional urine tests. Zero-tolerance employers, courts, and probation officers choose hair testing for its extended detection window, which can reveal drug use up to 90 days prior, using a process that's difficult to manipulate. That said, urine tests remain the go-to for detecting recent drug use within a 5-day span.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Adrian, Oregon. Specializing in this area, we operate testing centers nationwide, ready to perform a hair test whether you're looking for drug or alcohol analysis. Typically, 1.5 to 2 inches of hair from the crown or body is required for testing, which can be adapted for drugs, alcohol/ETG, or bespoke requirements.
Over the past few years, hair follicle tests have become more commonplace in drug testing procedures. Employers, courts, and Substance Abuse specialists are increasingly mandating hair drug tests over traditional urine tests. Zero-tolerance employers, courts, and probation officers choose hair testing for its extended detection window, which can reveal drug use up to 90 days prior, using a process that's difficult to manipulate. That said, urine tests remain the go-to for detecting recent drug use within a 5-day span.
* 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.
The use of hair testing has gained recognition as a robust method for identifying drug and alcohol consumption. Hair delivers a comprehensive timeline of drug and alcohol intake by embedding biomarkers within the fibers of the hair as it grows. Collecting hair samples near the scalp can offer an approximate detection window of up to 3 months for drugs and alcohol. The collection process for hair is straightforward, it is relatively hard to tamper with, and it is convenient to send.
A sample measuring 1.5 inches, consisting of about 200 hair strands (roughly similar in width to a #2 pencil) nearest to the scalp, provides 100mg of hair, which is considered the optimal amount for both screening and confirmation tests. For EtG, additional analyses, and/or evaluations beyond 10 panels, it is advised to use 150mg of the sample. We suggest using a jeweler’s scale to determine the specimen's weight. If scalp hair cannot be collected, an equivalent quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses other types, such as facial and axillary hair.
Process Overview
The laboratory processing involved in deriving drug test results comprises four core steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into a laboratory system. This step ensures the sample was suitably sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional information entry absent from an electronic chain of custody framework.
Screening acts as a preliminary swift assessment for the presence of drugs. While Screening is an economical approach to exclude drug use in most cases, a positive outcome from Screening requires confirmation for court acceptability. Any samples that show a preliminary positive result during Screening necessitate a secondary validation.
In instances where a sample is tentatively positive in the Screening phase, additional hair is extracted from the initial collection and readied for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations than other methods (such as urine or oral fluid), which is why hair drug screening stands as a considerably challenging practice.
Confirmation for any positive Screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as appropriate. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the assessment evaluates the hair strand itself rather than the follicle beneath the scalp.
Compared to traditional urine tests, hair follicle testing offers superior detection accuracy in Adrian, OR. The benefits are evident as these tests provide more reliable and detailed results.
In Adrian, OR, hair follicle tests offer an extended detection window, capturing drug use up to 90 days prior. This allows employers a comprehensive overview of an individual's substance use history.
Hair follicle testing in Adrian, OR significantly minimizes tampering risks, ensuring the integrity of the results. By reducing sample adulteration possibilities, these tests provide more trustworthy outcomes.
With numerous convenient testing centers available nationwide and locally in Adrian, OR, accessing our testing services is quick and hassle-free, ensuring a smooth experience.
In Adrian, OR, the process of ordering, conducting, and receiving hair follicle test results is simple and confidential, addressing privacy concerns and usability.
Offering competitive pricing and fast turnaround times, hair follicle drug testing in Adrian, OR provides exceptional value, catering to businesses of all sizes efficiently.
The precision and speed of hair follicle drug testing in Adrian, OR make it a preferred choice. These tests are known for their fast, accurate results, detecting substance use with a high degree of accuracy.
Employers in Adrian, OR gain compliance and peace of mind with hair follicle testing. Adopting this testing method aligns with drug-free workplace policies and reduces legal risks while enhancing safety.
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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Sophia Schutze - 6/19/2024
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