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Accredited Drug Testing offers comprehensive hair follicle drug testing services in South Plains, Texas. When requiring a drug or alcohol hair test, our specialization in hair testing is unmatched with testing centers spanning Nationwide. Typically, 1.5 to 2 inches of hair from the crown or body suffices. Hair can be assessed for substances, alcohol/ETG, or undergo other tailored hair testing options.
Lately, hair follicle drug testing has become more popular for drug screenings. It's now preferred over urine tests by employers, courts, and Substance Abuse authorities. Employers with strict anti-drug policies, judicial systems, and probation officers turn to hair tests for their extended detection period—up to 90 days. This observed collection method is nearly foolproof. Yet urine tests remain the gold standard for detecting drug use within the past five days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in South Plains, Texas. When requiring a drug or alcohol hair test, our specialization in hair testing is unmatched with testing centers spanning Nationwide. Typically, 1.5 to 2 inches of hair from the crown or body suffices. Hair can be assessed for substances, alcohol/ETG, or undergo other tailored hair testing options.
Lately, hair follicle drug testing has become more popular for drug screenings. It's now preferred over urine tests by employers, courts, and Substance Abuse authorities. Employers with strict anti-drug policies, judicial systems, and probation officers turn to hair tests for their extended detection period—up to 90 days. This observed collection method is nearly foolproof. Yet urine tests remain the gold standard for detecting drug use within the past 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 screening has emerged as a significant means for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by ensnaring biomarkers within the structure of the elongating hair strand. When sourced near the scalp, hair can reflect up to a three-month detection period for alcohol and drugs. Hair is straightforward to gather, relatively resistant to alteration, and uncomplicated to transport.
A sample of 1.5 inches consisting of approximately 200 hair strands (similar to the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred quantity for analysis and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advised. It is suggested to use a jeweler’s scale for specimen weighing. If scalp hair is inaccessible, an equivalent volume of body hair can be utilized. "Head hair" refers solely to scalp hair, whereas "body hair" encompasses all other hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test involves four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the introductory processing of a sample within a lab’s framework. This step ensures the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any outstanding data entry not covered through an electronic chain of custody system.
Screening serves as a preliminary rapid assessment for substance misuse. Although Screening is a budget-friendly method to exclude drug presence in the majority of samples, a positive Screen demands confirmation to stand in court. Any samples with a tentative positive result in Screening call for an additional confirmation.
If a sample shows a tentative positive in the Screening stage, more hair is extracted from the initial sample for the Extraction stage. During this phase, drugs are extracted from the hair at far lower concentrations than alternative methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as necessary. The full lab sequence from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair guidelines and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the procedure tests the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In South Plains, TX, the advantage of hair follicle tests over urine tests is clear. Hair testing provides superior accuracy across an extended timeline, reflecting a broader history of substance use compared to urine tests. Its reliability ensures accurate detection over an extended period, making hair testing a preferred choice.
Extended Detection Window
Offering a lengthy detection period of up to 90 days, hair follicle testing in South Plains, TX, provides a detailed insight into an individual's substance usage. This extended window is invaluable for employers seeking to gain a comprehensive understanding of a candidate or employee's drug habits, surpassing the capabilities of conventional tests.
Tamper-Resistant Testing Method
Hair follicle testing offers a tamper-resistant methodology in South Plains, TX, significantly reducing the likelihood of sample adulteration. This method delivers trustworthy results, crucial for maintaining the integrity of the testing process. With minimal susceptibility to tampering, it stands as a robust choice for accurate evaluations.
Convenient Nationwide Testing Locations
Accredited Drug Testing offers the convenience of nationwide testing centers including South Plains, TX, enabling easy access to drug testing services. With numerous locations, accessing a testing site is hassle-free and quick, ensuring that test participants do not face undue inconvenience.
Simple, Confidential Process
Our hair follicle testing process in South Plains, TX, is streamlined for simplicity and confidentiality. From ordering the test to receiving the results, we ensure privacy and ease throughout, addressing any concerns related to personal information safety and process efficiency.
Affordable Pricing and Fast Turnaround
Our competitive pricing and rapid result provision in South Plains, TX, make hair follicle testing accessible to businesses of all sizes. Offering value coupled with swift result delivery, we provide peace of mind through our efficient, cost-effective services.
Fast, Accurate, and Reliable Results
In South Plains, TX, the efficiency of hair follicle tests is unparalleled. This method of testing excels in speed and accuracy, rapidly pinpointing the presence of substances with high fidelity. The swiftness of obtaining results complements the test's precision, providing an effective solution in substance detection.
Compliance and Peace of Mind for Employers
South Plains, TX, employers can ensure adherence to drug-free workplace policies through hair follicle testing. This method reduces legal liability while boosting workplace safety. Employers gain peace of mind, knowing their testing strategies align with strict compliance requirements.
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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