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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Crawford, Oklahoma. For those in need of hair drug or alcohol testing, we specialize in this area, with centers across all cities Nationwide ready to conduct such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be utilized for testing, with analysis available for drugs, alcohol/ETG, or other bespoke hair testing options.
In recent times, the move toward hair follicle drug testing has increased significantly. Many employers, judicial entities, and Substance Abuse professionals are leaning towards hair drug tests over traditional urine tests. This method is favored for zero-tolerance policies, probation cases, and legal requirements due to its extended detection period—typically up to 90 days—and observed collection process, making it nearly cheat-proof. However, urine tests remain the most precise for detecting recent drug use within the past 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Crawford, Oklahoma. For those in need of hair drug or alcohol testing, we specialize in this area, with centers across all cities Nationwide ready to conduct such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be utilized for testing, with analysis available for drugs, alcohol/ETG, or other bespoke hair testing options.
In recent times, the move toward hair follicle drug testing has increased significantly. Many employers, judicial entities, and Substance Abuse professionals are leaning towards hair drug tests over traditional urine tests. This method is favored for zero-tolerance policies, probation cases, and legal requirements due to its extended detection period—typically up to 90 days—and observed collection process, making it nearly cheat-proof. However, urine tests remain the most precise for detecting recent drug use within the past 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 now regarded as a significant means for identifying drug and alcohol consumption. Hair encapsulates long-term markers of alcohol and drug intake by embedding biomarkers within the strands as it grows. When cut near the scalp, hair enables a detection period of up to around 3 months for alcohol and drugs. Hair samples are easy to obtain, somewhat challenging to tamper with, and uncomplicated to transport.
A 1.5-inch segment containing about 200 hair strands (similar to a #2 pencil's circumference) nearest the scalp yields 100mg, the perfect quantity for analysis and confirmation. For EtG, added tests, or panels over 10, a 150mg sample is advisable. Using a jeweler’s scale to weight the sample is suggested. In cases where scalp hair is missing, a similar portion of body hair can be taken. In discussions of head hair, it indicates only scalp hair. Body hair includes all other types of hair (face, underarm, etc.).
Process Overview
The laboratory processing of a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase wherein a specimen is entered into a lab's database. It comprises confirming the sample's proper sealing and shipping, as well as assigning it a random LAN (Laboratory Accessioning Number), and completing any leftover data entry that an electronic chain of custody system hasn't provided.
Screening involves a rapid preliminary check for substance abuse. Although Screening offers a cost-effective solution to weed out drug use in most cases, a positive screen needs to be verified to be court-admissible. Samples that appear positive in Screening necessitate a secondary validation.
When a specimen seems positive during the Screening phase, additional hair is retrieved from the original sample for Extraction. Here, drugs are isolated from hair at a notably reduced concentration compared to other techniques (e.g., urine or saliva), making hair drug screening the most intricate to perform.
Confirmation of any positive screen is executed by employing GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation if required. The entire lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the test examines the hair strand and not the follicle below the scalp
Why Hair Follicle Testing Beats Urine Testing in Crawford, OK
Hair testing surpasses urine testing with its superior accuracy and reliability. While urine tests detect recent usage, hair tests provide a long-term view of drug use patterns, crucial for identifying habitual usage.
Unlike urine tests that are prone to manipulation, hair tests offer undeniable reliability, ensuring that the results reflect the true substance history of individuals in a trusted manner.
Extended Detection Window in Crawford, OK
The key advantage of hair follicle testing is its extended detection window. It can identify drug consumption over a span of up to 90 days, giving employers a thorough insight into an individual’s substance usage habits.
This long-term detection capability is crucial for employers seeking a comprehensive review of an applicant or employee's history, ensuring safer hiring decisions.
Tamper-Resistant Testing Method in Crawford, OK
Hair follicle tests significantly reduce the risk of sample tampering. Their resistance to substitution and adulteration offers unparalleled assurance, providing results that are both trustworthy and credible.
The robust nature of hair testing ensures that the integrity of the test is maintained, safeguarding against attempts to manipulate outcomes through deceitful means.
Convenient Nationwide Testing Locations and Local Locations in Crawford, OK
Our expansive network of nationwide testing centers ensures ease of access for all testing needs. This accessibility simplifies the testing process, offering quick, easy solutions for individuals and businesses.
Local centers in Crawford, OK, offer immediate testing services, eliminating hassle and providing a user-friendly experience that caters directly to community needs.
Simple, Confidential Process in Crawford, OK
The process for hair follicle testing is straightforward and confidential, ensuring privacy and simplicity from ordering to results. This user-focused approach addresses privacy concerns while maintaining ease of use.
Confidentiality is paramount, with secure procedures in place that protect the privacy of individuals while they undergo and await their testing results.
Affordable Pricing and Fast Turnaround in Crawford, OK
Our competitive pricing and quick turnaround times stand out, offering great value for organizations of all sizes. These benefits, combined with reliability, make our testing services highly rewarding.
Such efficient service delivery ensures that businesses can make informed decisions swiftly, without financial strain, enhancing their ability to maintain a productive workplace environment.
Fast, Accurate, and Reliable Results in Crawford, OK
Hair follicle drug tests offer unmatched precision and swiftness in detecting substance use. Their ability to accurately determine drug intake provides a clear advantage over other testing methodologies, ensuring results you can trust.
The high accuracy of these tests makes them invaluable for reliable detection, cutting down on false positives and providing clarity in substance assessments.
Compliance and Peace of Mind for Employers in Crawford, OK
Employers gain peace of mind when utilizing hair follicle testing due to its compliance with drug-free policies. It reduces legal risks and enhances workplace safety by ensuring regular substance checks.
Through consistent deployment of hair testing, businesses can uphold their commitment to a safe, drug-free environment, promoting overall well-being and operational integrity.
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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Sophia Schutze - 6/19/2024
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