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Accredited Drug Testing provides comprehensive hair follicle drug evaluations in Plano, Iowa. If you require a hair or alcohol drug test, Accredited Drug Testing is an expert in hair assessments, maintaining facilities in every city across the country equipped to conduct such tests. Typically, you will need 1.5 to 2 inches of hair from your head or another body part. Hair tests can be screened for drugs, alcohol/ETG, or other tailored hair testing choices.
Recently, drug testing methods have increasingly incorporated hair follicle analyses. Numerous employers, courts, and substance abuse specialists are opting for hair drug assessments over traditional urine tests. Hair follicle tests are favored by employers enforcing strict anti-drug policies, judicial systems, and individuals under probation. The main advantage of hair follicle testing is its extended detection window for substance use, lasting up to 90 days, through an observable collection method that is nearly impossible to manipulate. However, urine tests remain the preferred method for recent drug use detection within a 5-day frame.
Accredited Drug Testing provides comprehensive hair follicle drug evaluations in Plano, Iowa. If you require a hair or alcohol drug test, Accredited Drug Testing is an expert in hair assessments, maintaining facilities in every city across the country equipped to conduct such tests. Typically, you will need 1.5 to 2 inches of hair from your head or another body part. Hair tests can be screened for drugs, alcohol/ETG, or other tailored hair testing choices.
Recently, drug testing methods have increasingly incorporated hair follicle analyses. Numerous employers, courts, and substance abuse specialists are opting for hair drug assessments over traditional urine tests. Hair follicle tests are favored by employers enforcing strict anti-drug policies, judicial systems, and individuals under probation. The main advantage of hair follicle testing is its extended detection window for substance use, lasting up to 90 days, through an observable collection method that is nearly impossible to manipulate. However, urine tests remain the preferred method for recent drug use detection within a 5-day frame.
* 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.
The use of hair testing has gained recognition as an effective means for identifying drug and alcohol consumption. Hair records long-term substance use by incorporating biomarkers within the strands as they grow. When sourced close to the scalp, hair can reveal drug and alcohol use history for up to three months. It is straightforward to collect, challenging to tamper with, and simple to transport.
A hair sample of 1.5 inches from around 200 strands (comparable in diameter to a #2 pencil) near the scalp yields 100mg, which is optimal for initial testing and confirmation. For extensive analysis like EtG, add-ons, or tests exceeding 10 panels, it is advisable to collect 150mg. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair can't be obtained, collection of a similar quantity of body hair is an option. Scalp hair specifically refers to hair on the head, while body hair encompasses all other types (including facial and underarm hair).
Process Overview
The laboratory procedure for determining a drug test outcome comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into the lab’s system, ensuring it was sealed and transported correctly, issuing a random LAN (Laboratory Accessioning Number), and completing any necessary data inputs absent from an electronic chain of custody.
Screening is a preliminary evaluation for drug abuse. Although efficient for excluding drug use in most samples, a positive outcome during Screening necessitates verification to be valid in a legal context. Any sample with a presumptive positive result during this phase requires confirmatory testing.
For samples showing a presumptive positive result in Screening, additional hair is obtained from the initial sample and prepared for Extraction. Drugs are subsequently extracted from hair with a lower concentration than other methods like urine or oral fluid, which is why hair drug testing is among the most complex methodologies.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a wash before confirmation if necessary. The laboratory process from Accessioning through Confirmation is supervised under both the CAP (College of American Pathologists) Hair standard and accreditation to ISO/IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Plano, IA
The prowess of hair follicle testing lies in its superior detection and reliability. Compared to traditional urine tests, hair evaluations capture a larger timeframe of drug usage, providing a clearer picture of one's history.
Employers benefit from the accuracy of hair testing, ensuring policies remain upheld without the downsides of shorter detection windows inherent in urine testing.
Extended Detection Window in Plano, IA
Hair follicle testing captures drug usage over an extended timeline, up to 90 days, offering a thorough assessment of an employee or candidate's substance history.
This extended window empowers employers with insightful data, enhancing decisions regarding safety and reliability in the workplace.
Tamper-Resistant Testing Method in Plano, IA
Hair follicle tests boast robustness in preventing sample tampering, providing undeniable results that stand up to scrutiny.
The methodologies involved mitigate the risk of sample adulteration, presenting a reliable framework for drug testing that withstands attempts at falsification.
Convenient Nationwide Testing Locations and Local Locations in Plano, IA
Our expansive network of testing centers, both nationally and locally, ensures swift and hassle-free access to hair follicle assessments.
This convenience supports timely testing processes, enhancing accessibility for individuals and companies alike, irrespective of location.
Simple, Confidential Process in Plano, IA
With a straightforward and discreet process from ordering to receiving results, hair follicle testing alleviates privacy concerns.
Our approach safeguards individual privacy, facilitating ease of use while ensuring a seamless experience from start to finish.
Affordable Pricing and Fast Turnaround in Plano, IA
Our competitive pricing schemes, coupled with rapid result generation, provide excellent value.
Businesses of all sizes can take advantage of timely, cost-effective hair testing services that don’t compromise on quality or dependability.
Fast, Accurate, and Reliable Results in Plano, IA
Harness the precision and speed of hair follicle testing. The unmatched accuracy ensures that substance usage is swiftly and efficiently identified after sample submission.
With hair testing, timely and exact results become a reality, offering peace of mind through their ability to consistently deliver objective, precise measurements that inform decisions.
Compliance and Peace of Mind for Employers in Plano, IA
Hair follicle testing supports adherence to workplace drug-free initiatives, minimizing legal complexities and enhancing overall security.
This testing method provides peace of mind by ensuring your policies are respected and effectively maintained.
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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