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Accredited Drug Testing provides extensive hair follicle testing services in Ko Olina, Hawaii. Specializing in hair drug and alcohol tests, we have centers nationwide offering these tests. For testing, a hair length of 1.5 to 2 inches from the head or body is generally required. Hair samples can be tested for drugs, alcohol/ETG, or can be tailored for specific testing needs.
Recently, drug testing through hair follicle analysis has gained popularity. Many employers, judicial systems, and addiction specialists favor hair tests over traditional urine tests. These tests are favored for their long detection span of up to 90 days, collection under supervision, and their resilience to tampering. However, urine tests remain the gold standard for detecting use within five days.
Accredited Drug Testing provides extensive hair follicle testing services in Ko Olina, Hawaii. Specializing in hair drug and alcohol tests, we have centers nationwide offering these tests. For testing, a hair length of 1.5 to 2 inches from the head or body is generally required. Hair samples can be tested for drugs, alcohol/ETG, or can be tailored for specific testing needs.
Recently, drug testing through hair follicle analysis has gained popularity. Many employers, judicial systems, and addiction specialists favor hair tests over traditional urine tests. These tests are favored for their long detection span of up to 90 days, collection under supervision, and their resilience to tampering. However, urine tests remain the gold standard for detecting use within five 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 a robust tool for identifying drug and alcohol consumption. Hair can encapsulate a long-term record of alcohol and drug usage by embedding biomarkers within the strands. When gathered near the scalp, hair can offer up to a three-month detection period for alcohol and drugs. Collection is straightforward, tampering is relatively challenging, and shipping is uncomplicated.
A 1.5-inch segment of approximately 200 hair strands (roughly the diameter of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is unavailable, a comparable quantity of body hair can be utilized. When mentioning head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four essential stages in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab’s system. This step involves ensuring the sample's seal and proper shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry not available from an electronic chain of custody system.
Screening is a preliminary, cost-effective way to detect drugs of abuse. Although Screening efficiently rules out drug use in most cases, a positive result must be confirmed to be valid in legal contexts. Presumptive positives in Screening necessitate a secondary confirmation.
For samples that are presumptively positive during Screening, additional hair is extracted from the original specimen and prepared for Extraction. Here, drugs are separated from hair at much lower concentrations than other methods (e.g., urine, oral fluid), making hair drug screening the most intricate procedure to conduct.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the analysis targets the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing in Ko Olina, HI surpasses urine tests due to its accuracy. By offering a longer detection period and a robust testing process, hair testing is less prone to errors and manipulations compared to urine tests. This method delivers consistent and reliable outcomes crucial for enforcing drug-free environments.
Covering up to 90 days, hair follicle testing in Ko Olina, HI extends the detection period for drug use, providing employers a thorough view of an employee’s substance history. The extended window allows a comprehensive insight into an individual's past for informed decision-making.
In Ko Olina, HI, hair follicle tests drastically minimize the risk of tampering. This testing method assures sample integrity, delivering reliable results that are resistant to manipulation, ensuring trustworthy outcomes for all stakeholders involved.
Our nationwide network, including locations in Ko Olina, HI, offers convenient drug testing access. This wide availability ensures quick, straightforward, and stress-free testing experiences for all clients.
The hair follicle testing process in Ko Olina, HI is both simple and confidential. From ordering to results reception, every step is designed to protect privacy and ensure ease, addressing any concerns regarding the testing process.
With competitive pricing and swift turnaround times in Ko Olina, HI, hair follicle testing services offer exceptional value. Our cost-effective solutions are tailored to provide peace of mind for organizations of any size.
In Ko Olina, HI, the efficiency and reliability of hair follicle drug testing offer precise results. These tests are designed to identify substance use with high accuracy, making them an invaluable tool for those requiring fast and definitive answers.
Employers in Ko Olina, HI benefit from hair follicle testing, ensuring compliance with drug-free workplace policies. This method not only reduces legal risks but also enhances workplace safety, providing assurance and 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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