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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Palmdale, Pennsylvania. Whether you require a hair drug or alcohol screening, Accredited Drug Testing specializes in hair tests and offers facilities across the country where such tests can be conducted. It is generally required to have 1.5 to 2 inches of hair either on the head or body to facilitate testing. Hair samples can be analyzed for drugs, alcohol/ETG, or other specific testing needs.
Recently, the approach to drug testing has increasingly adopted the inclusion of hair follicle drug tests. Numerous employers, judicial systems, and substance abuse experts prefer a hair-based test over the traditional urine analysis. Hair follicle testing is favored by employers with strict drug policies, judicial systems, and individuals on probation due to its key advantage: an extended detection period of prevalent drug use up to 90 days, ensuring a closely monitored collection process and almost no chance of tampering. However, urine tests remain the gold standard for identifying drug use within the past 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Palmdale, Pennsylvania. Whether you require a hair drug or alcohol screening, Accredited Drug Testing specializes in hair tests and offers facilities across the country where such tests can be conducted. It is generally required to have 1.5 to 2 inches of hair either on the head or body to facilitate testing. Hair samples can be analyzed for drugs, alcohol/ETG, or other specific testing needs.
Recently, the approach to drug testing has increasingly adopted the inclusion of hair follicle drug tests. Numerous employers, judicial systems, and substance abuse experts prefer a hair-based test over the traditional urine analysis. Hair follicle testing is favored by employers with strict drug policies, judicial systems, and individuals on probation due to its key advantage: an extended detection period of prevalent drug use up to 90 days, ensuring a closely monitored collection process and almost no chance of tampering. However, urine tests remain the gold standard for identifying drug use within the past 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 testing is increasingly recognized as an effective means to uncover drug and alcohol consumption. It offers a chronological record of usage by embedding biomarkers within the hair's fiber as it grows. If collected near the scalp, hair can signify drug or alcohol presence for approximately three months. The process of hair collection is straightforward, hard to tamper with, and convenient for shipping.
A sample of 1.5 inches comprised of roughly 200 hair strands (equal to the size of a #2 pencil) that are nearest the scalp will yield 100mg, which is optimal for both screening and confirmation. For EtG, additional tests, and/or analyses surpassing 10 panels, a specimen of 150mg is advisable. We suggest measuring the specimen with a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair may be gathered. When we discuss head hair, we specifically mean scalp hair, whereas body hair pertains to all other forms of hair (facial, axillary, etc.).
Process Overview
In the laboratory processing of a drug test result, the four primary stages are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample processing within a laboratory setup. This step involves ensuring proper sealing and shipment of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and finalizing any supplementary data input absent in an electronic chain of custody framework.
Screening is an introductory rapid assessment for substance abuse. Although Screening is cost-friendly for eliminating drug usage in most samples, any positive screen must be verified for legal admissibility. Consequently, samples indicating presumptive positives in Screening need further confirmation.
If the Screening stage indicates a sample's presumptive positivity, more hair is withdrawn from the original sample and prepared for Extraction. During Extraction, drugs are removed from hair at lower concentrations compared to other techniques (such as urine or oral fluid), rendering hair drug screening one of the most challenging methodologies to execute.
The Confirmation of any positive from Screening is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before Confirmation if deemed necessary. Every component of the laboratory process, from Accessioning to Confirmation, is scrutinized 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: Although often labeled as "hair follicle tests", the examination focuses on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Palmdale, PA
When considering the pros of hair follicle testing over urine analysis, its detection accuracy stands out, offering better results across a wider timeframe. With up to 90 days of detection capability, hair tests provide a broader spectrum of historical substance use data, whereas urine tests are generally limited to recent consumption, typically within the past few days.
Extended Detection Window in Palmdale, PA
Hair follicle testing leads the way in offering a longer detection period for identifying drug use, extending up to 90 days. This extended window gives employers a more complete picture of an individual’s substance history, ensuring informed hiring or employment decisions. This method ensures regular assessments and effective tracking over extended periods.
Tamper-Resistant Testing Method in Palmdale, PA
The resilience of hair follicle tests against tampering ensures uncompromised test results. Unlike some testing methods susceptible to adulteration, hair follicle analysis substantially reduces this risk, providing unyielding confidence in its results. As a reliable procedure, it significantly enhances the trustworthiness and legitimacy of drug testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Palmdale, PA
The vast network of testing centers expedites the testing process, offering hassle-free access nationwide. Facilities in Palmdale, PA, ensure swift and easy service for individuals and professionals seeking reliable drug testing, thereby helping maintain streamlined and convenient testing procedures.
Simple, Confidential Process in Palmdale, PA
The ability to conduct tests through a straightforward and discrete process enhances user confidence and privacy protection, ensuring peace of mind. From ordering to result retrieval, the protocol is designed to be user-friendly and protective of personal information at every stage, easing concerns related to privacy.
Affordable Pricing and Fast Turnaround in Palmdale, PA
With cost-conscious pricing and prompt processing times, our hair follicle testing services guarantee excellent value for businesses of all sizes. The competitive pricing structure ensures that industries and sectors can maintain regular drug testing without budget concerns, benefiting from quick results delivery, aiding timely workplace decisions.
Fast, Accurate, and Reliable Results in Palmdale, PA
The accuracy of hair follicle drug tests is noticeably higher when compared to other methods. Their swift and precise detection capabilities make them invaluable tools for identifying substance use, providing confidence in the results. Not only are these tests carried out quickly, but they also offer consistent reliability, ensuring comprehensive substance evaluations are handled with efficacy and detail.
Compliance and Peace of Mind for Employers in Palmdale, PA
Adopting hair follicle testing provides reassurance that workplace policies are upheld, reducing team safety risks and legal liabilities. With its clear-cut results and extensive detection duration, this testing supports a drug-free workplace environment, fostering both compliance and confidence among employers and employees alike.
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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