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Accredited Drug Testing provides comprehensive hair follicle drug examinations in Colonial Park, Pennsylvania. If a hair drug or alcohol analysis is needed, Accredited Drug Testing focuses on hair assessments and offers testing centers in every major city nationwide to conduct these tests. Generally, 1.5 to 2 inches of hair from the crown or body is necessary. Hair screening can assess drugs, alcohol/ETG, or other personalized options.
More recently, drug testing has increasingly included hair follicle drug assessments. Various employers, courts, and substance abuse specialists are opting for hair analysis over conventional urine tests. These examinations are favored by zero-tolerance policy employers, legal bodies, and probation programs. The main advantage of hair testing is its prolonged detection period—up to 90 days—making cheating unlikely. Yet, urine testing remains superior for detecting recent drug use within 5 days.
Accredited Drug Testing provides comprehensive hair follicle drug examinations in Colonial Park, Pennsylvania. If a hair drug or alcohol analysis is needed, Accredited Drug Testing focuses on hair assessments and offers testing centers in every major city nationwide to conduct these tests. Generally, 1.5 to 2 inches of hair from the crown or body is necessary. Hair screening can assess drugs, alcohol/ETG, or other personalized options.
More recently, drug testing has increasingly included hair follicle drug assessments. Various employers, courts, and substance abuse specialists are opting for hair analysis over conventional urine tests. These examinations are favored by zero-tolerance policy employers, legal bodies, and probation programs. The main advantage of hair testing is its prolonged detection period—up to 90 days—making cheating unlikely. Yet, urine testing remains superior for detecting 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 considered an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug use by embedding biomarkers within the fibers of the growing hair strand. When taken from near the scalp, hair can offer up to a 3-month detection period for drugs and alcohol. It is easy to collect hair, challenging to tamper with, and straightforward to transport.
A 1.5-inch section of approximately 200 hair strands (comparable to a #2 pencil) near the scalp provides 100mg of hair, which is the optimal amount for screening and verification. For EtG, add-ons, or tests exceeding 10 panels, a quantity of 150mg is advisable. We suggest using a jeweler’s scale to weigh the hair. If scalp hair is absent, an equivalent amount of body hair is an alternative. When discussing head hair, we mean only scalp hair. Body hair pertains to all other forms (facial, axillary, etc.).
Process Summary
The laboratory procedure for processing a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
In the Accessioning phase, the sample is initially processed into the lab’s system. This step includes confirming the sample was sealed and sent correctly, assigning it a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry needed that an electronic chain of custody system doesn't provide.
Screening includes an initial review for substances of abuse. Although Screening is an economical method to exclude drug use in most samples, a positive screen must be validated for court acceptability. Any samples that are potentially positive during Screening must undergo secondary verification.
If a sample shows a potential positive in Screening, additional hair is extracted from the initial sample and prepared for Extraction. During this phase, drugs are removed from the hair at a lower concentration than other methods (like urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with a presumption of positivity are cleaned before confirmation as necessary. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although often called "hair follicle tests", the analysis is performed on the hair strand itself, not the follicle beneath the scalp.
In Colonial Park, PA, hair follicle testing surpasses urine testing in providing more accurate and reliable detection of substance use. Unlike traditional urine tests, hair tests have a longer detection window, making it more difficult to evade detection.
Hair testing thus provides comprehensive screening capabilities.
With hair follicle testing, employers in Colonial Park, PA obtain a longer detection window, offering insight into an individual’s substance history over the past 90 days.
Employers can make informed decisions based on this extensive view.
Hair follicle tests in Colonial Park, PA offer a tamper-resistant testing method, significantly reducing sample adulteration risks. This ensures results are trustworthy and accurate.
Thus, these tests provide reliable results, free of influence.
Convenience is key in Colonial Park, PA, as our nationwide and local testing locations offer hassle-free access to testing services.
This accessibility simplifies the testing process for clients.
In Colonial Park, PA, the simple, confidential process for hair follicle testing alleviates privacy concerns.
This user-friendly approach ensures comfort and discretion for users.
Offering affordable pricing and fast turnaround times, our services in Colonial Park, PA provide value for companies of all sizes.
This combination offers peace of mind and cost-effectiveness.
Hair follicle drug tests in Colonial Park, PA are known for their fast, accurate, and reliable results. The precision of these tests ensures high accuracy, quickly identifying substance use.
This method ensures confidence in test outcomes.
Employers in Colonial Park, PA, using hair follicle testing, enjoy greater compliance and peace of mind with drug-free workplace policies.
This robust method decreases legal risks and supports safe environments.
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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