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Accredited Drug Testing offers comprehensive hair follicle testing in Northlakes, North Carolina. Whether you need to test for drugs or alcohol, Accredited Drug Testing excels in hair analysis, with centers across all major cities. Typically, 1.5 to 2 inches of hair from the head or body is required for the test. These tests can detect drugs, alcohol/ETG, as well as offer specialized hair testing alternatives.
Recently, hair follicle drug testing has become a more common method. It is favored by employers, legal institutions, and substance abuse specialists, who often prefer it over traditional urine tests. Employers with strict drug policies, as well as legal entities requiring monitoring, often utilize hair testing. The main advantage includes a longer detection window up to 90 days, ensuring a tamper-proof, reliable process. However, for drug use within the past 5 days, urine tests remain more precise.
Accredited Drug Testing offers comprehensive hair follicle testing in Northlakes, North Carolina. Whether you need to test for drugs or alcohol, Accredited Drug Testing excels in hair analysis, with centers across all major cities. Typically, 1.5 to 2 inches of hair from the head or body is required for the test. These tests can detect drugs, alcohol/ETG, as well as offer specialized hair testing alternatives.
Recently, hair follicle drug testing has become a more common method. It is favored by employers, legal institutions, and substance abuse specialists, who often prefer it over traditional urine tests. Employers with strict drug policies, as well as legal entities requiring monitoring, often utilize hair testing. The main advantage includes a longer detection window up to 90 days, ensuring a tamper-proof, reliable process. However, for drug use within the past 5 days, urine tests remain more precise.
* 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 has emerged as an influential means for detecting the use of drugs and alcohol. Hair retains a substantial timeline of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When cut near the scalp, hair can offer a detection window for alcohol and drugs extending up to roughly 3 months. Collection of hair is straightforward, challenging to tamper with, and convenient for shipping.
A sample comprising 1.5 inches of roughly 200 hair strands (approximately the thickness of a #2 pencil) near the scalp will provide 100mg of hair, which is suitable for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen totaling 150mg is advised. We advocate for measuring the specimen using a jeweler’s scale. If scalp hair is absent, a comparable amount of body hair may be gathered. Mention of head hair strictly pertains to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
There are four core stages in the laboratory processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab's system, which encompasses checking for proper sealing and shipment of the sample, generating a random LAN (Laboratory Accessioning Number), and filling in any additional data not covered by an electronic chain of custody system.
Screening involves a preliminary swift assessment for drug abuse. Though Screening is cost-efficient for excluding drug usage in most samples, a positive screening requires confirmation for legal admissibility. Samples showing presumptive positivity in Screening need a secondary confirmation.
If a sample is presumed positive during Screening, additional hair is extracted from the initial specimen for the Extraction phase. In this phase, drugs are extracted from hair at significantly lower concentrations compared to other methodologies (e.g., urine or saliva), making hair drug screening a complex methodology.
Confirmation for any positive screening outcomes is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity undergo washing before confirmation as needed. The entire lab process, from Accessioning to Confirmation, aligns with 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 termed "hair follicle tests," the analysis involves the hair strand rather than the follicle beneath the scalp.
Hair testing outshines traditional urine tests in Northlakes, NC by offering superior detection accuracy.
Employers and institutions benefit from a more comprehensive understanding of a person's drug history.
With the capability to detect drug use over a 90-day period, hair follicle tests in Northlakes, NC offer vast insights.
Such extended detection windows enable firms to ensure a safe work environment.
Hair follicle testing in Northlakes, NC is inherently tamper-resistant, reducing the risk of adulteration.
The method provides conclusive results, reassuring employers about the integrity of the process.
Our nationwide centers make hair follicle testing in Northlakes, NC convenient and easy.
With local locations available, quick testing isn't daunting anymore
In Northlakes, NC, the hair follicle testing process is simple and confidential.
Privacy concerns are mitigated with this method, assuring test-takers.
Offering affordable pricing and fast turnaround, hair follicle tests in Northlakes, NC provide value for all companies.
Efficient delivery times help organizations secure quick, trusted results.
Hair follicle tests in Northlakes, NC, are renowned for their precision and rapid response.
This testing method excels in accuracy, quickly identifying substance use.
The high precision of hair testing supports better management of workplace policies
Swift action in response to test results aids in maintaining a secure and efficient environment.
Employers in Northlakes, NC can rest assured with hair follicle testing for compliance and safety.
Reducing legal risks and elevating safety measures, this method offers acceptable peace of mind.
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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