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In Perth, ND, Accredited Drug Testing provides comprehensive hair follicle drug tests. As experts in hair drug and alcohol testing, we operate testing centers across all US cities. Generally, a minimum of 1.5 to 2 inches of hair is needed from the scalp or body for testing. Our hair tests can assess drugs, alcohol/ETG, or be tailored for specific needs.
Recently, hair follicle testing in drug detection efforts has become increasingly common. Employers, judicial systems, and addiction professionals prefer this method over traditional urine tests. Hair tests benefit organizations with zero-tolerance policies by offering an extended 90-day detection period, secure sample collection, and resistance to tampering. However, for detecting recent drug use within five days, urine tests remain more precise.
In Perth, ND, Accredited Drug Testing provides comprehensive hair follicle drug tests. As experts in hair drug and alcohol testing, we operate testing centers across all US cities. Generally, a minimum of 1.5 to 2 inches of hair is needed from the scalp or body for testing. Our hair tests can assess drugs, alcohol/ETG, or be tailored for specific needs.
Recently, hair follicle testing in drug detection efforts has become increasingly common. Employers, judicial systems, and addiction professionals prefer this method over traditional urine tests. Hair tests benefit organizations with zero-tolerance policies by offering an extended 90-day detection period, secure sample collection, and resistance to tampering. However, for detecting recent drug use within five 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 analysis has gained recognition as an effective means to identify substance and alcohol consumption. The growing hair strand captures biomarkers, offering an extended account of alcohol and drug intake. When sourced near the scalp, hair can indicate a timeframe of up to roughly three months for alcohol and drug detection. Hair collection is straightforward, barely susceptible to tampering, and easy to send.
A hair sample measuring 1.5 inches, consisting of roughly 200 strands (around the thickness of a #2 pencil) nearest to the scalp provides 100mg, which is optimal for both screening and confirmation purposes. For tests like EtG, extensions, or panels exceeding 10, 150mg of hair is advised. It's suggested to utilize a jeweler's scale for weighing the sample. In situations where scalp hair isn't present, an equal quantity of body hair is acceptable. References to head hair pertain exclusively to scalp hair. Any other hair varieties (facial, axillary, etc.) are classified as body hair.
Process Overview
The primary components in the lab analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with an initial sample's integration into a laboratory's database. This requires confirmation of appropriate sealing and shipment of the sample, allocation of a unique LAN (Laboratory Accessioning Number), and entering extra data not covered by an electronic chain of custody protocol.
Screening constitutes a preliminary assessment for substance abuse. Although Screening is an affordable method to dismiss drug consumption in most cases, a positive screen has to be verified for courtroom validation. Samples that show a presumptive positive in Screening necessitate further confirmation.
When a sample tests presumptively positive during Screening, additional hair from the primary specimen undergoes preparation for Extraction. Here, substances are withdrawn from hair at notably lower concentrations than other methods (e.g., urine or saliva), rendering hair drug screening the most intricate method to execute.
The Confirmation of any positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing prior to confirmation as warranted. The entire laboratory procedure, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair category and accredited to meet ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: While commonly called "hair follicle tests", the analysis targets the hair strand, not the underlying follicle.
In Perth, ND, hair follicle tests surpass urine tests by offering superior detection accuracy and reliability. Unlike urine tests, hair tests reveal a broader history of drug usage, making them the preferred choice for employers enforcing strict drug-free policies.
The extended detection window of hair follicle tests allows for a more comprehensive assessment of an individual's substance history, providing peace of mind for employers concerned with long-term drug use.
For employers in Perth, ND, hair follicle testing provides an extensive detection window of up to 90 days, surpassing the capabilities of traditional urine tests. This prolonged period allows for a comprehensive view of an employee's or applicant's substance history, facilitating more informed employment decisions.
The extended detection period is particularly beneficial for businesses aiming to maintain a sustainable and drug-free work environment.
In Perth, ND, hair follicle drug testing significantly reduces the risk of sample adulteration, offering a tamper-resistant method that provides reliable and unquestionable results. Unlike urine tests, hair samples are more difficult to alter, ensuring the integrity of the test results.
This secure method of testing builds trust in the accuracy of the results, aiding employers and the justice system in making informed decisions.
With convenient testing locations nationwide and in Perth, ND, accessing hair follicle drug testing services is straightforward and hassle-free. These centers ensure swift and easy access to testing, accommodating both local and national demands efficiently.
The widespread availability of our testing locations means that regardless of where you are, reliable testing services are within reach.
In Perth, ND, the process for ordering and conducting hair follicle drug tests is simple and confidential, ensuring ease of use and privacy for all clients. Individuals can participate in the testing procedure without compromising personal information or peace of mind.
This straightforward process makes it easier for businesses and individuals to obtain the necessary drug testing services efficiently and securely.
Offering competitive pricing and rapid turnaround times, our hair follicle testing in Perth, ND delivers excellent value for businesses of any size. The affordability of our services ensures that companies can maintain their drug-free policies without incurring prohibitive costs.
Fast and reliable results help companies make informed decisions swiftly, enhancing workflow and maintaining compliance.
Hair follicle drug testing in Perth, ND delivers exceptional precision and speed, offering quick and accurate detection of substance use. It effectively identifies a wide range of substances, ensuring that employers and professionals receive reliable data swiftly.
The rapid pace of results from hair tests means that decisions regarding employment or judicial cases can be made more swiftly, reducing downtime and uncertainty.
Implementing hair follicle testing in Perth, ND offers employers peace of mind by ensuring compliance with workplace drug-free policies. This testing method enhances workplace safety and reduces legal risks associated with drug use on the job.
Employers can rest assured knowing that hair follicle tests offer a robust defense against drug-related incidents, contributing to a safer and more legal workplace environment.
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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