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In Salem, South Carolina, Accredited Drug Testing offers full-scale hair follicle drug testing services. If you require a test for drugs or alcohol using hair samples, we specialize in this testing method. Nationwide, our centers are available for conducting such tests. Typically, 1.5 to 2 inches of hair is needed from the crown or body, and the analysis can detect drugs, alcohol/ETG, or be customized for various testing needs.
In recent years, hair follicle drug testing has gained popularity for its superior detection capabilities. Employers, judicial systems, and substance abuse counselors often favor this method over traditional urine tests. Hair tests are ideal for zero-tolerance zones, probation monitoring, and court requirements. They provide a longer detection window—up to 90 days—and are performed under supervised collection, making them nearly foolproof. However, for detecting recent drug use within five days, urine tests remain optimal.
In Salem, South Carolina, Accredited Drug Testing offers full-scale hair follicle drug testing services. If you require a test for drugs or alcohol using hair samples, we specialize in this testing method. Nationwide, our centers are available for conducting such tests. Typically, 1.5 to 2 inches of hair is needed from the crown or body, and the analysis can detect drugs, alcohol/ETG, or be customized for various testing needs.
In recent years, hair follicle drug testing has gained popularity for its superior detection capabilities. Employers, judicial systems, and substance abuse counselors often favor this method over traditional urine tests. Hair tests are ideal for zero-tolerance zones, probation monitoring, and court requirements. They provide a longer detection window—up to 90 days—and are performed under supervised collection, making them nearly foolproof. However, for detecting recent drug use within five days, urine tests remain optimal.
* 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 now recognized as a potent means for identifying drug and alcohol usage. It offers a lengthy record of alcohol and other substances by encapsulating biomarkers within the fibers of the growing hair strand. When gathered near the scalp, hair can offer a detection window of up to around 3 months for alcohol and drugs. The process of hair collection is straightforward, relatively hard to tamper with, and convenient for shipping.
A sample of 1.5 inches consisting of roughly 200 hair strands (the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is an ideal amount for diagnostic examination. For EtG, additional testing, and/or tests exceeding 10 panels, 150mg of the hair sample is suggested. Utilizing a jeweler’s scale for weighing is advisable. Should scalp hair be inaccessible, a corresponding amount of body hair might be used. "Head hair" specifically denotes scalp hair, whereas "Body hair" refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result is comprised of four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating a sample into a lab’s processing system. This step includes ensuring the sample was properly sealed and delivered, assigning a unique LAN (Laboratory Accessioning Number), and performing additional data entry if an electronic chain of custody system lacks details.
Screening provides an initial, rapid assessment for drugs of abuse. This cost-efficient method effectively rules out drug use in most samples, yet a positive result necessitates confirmation for legal acceptance. Any cases with presumptive positive results require secondary confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration compared to other methods (like urine or oral fluid), showcasing why hair drug screening is particularly challenging to execute.
Positive screening results must undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples with presumptive positive findings are washed as required. The complete laboratory sequence from Accessioning to Confirmation is subject to review per the CAP (College of American Pathologists) Hair designation and certification under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests," the procedure actually examines the hair strand, not the follicle beneath the scalp.
When comparing hair testing to urine testing in Salem, SC, hair follicle tests offer superior detection accuracy over traditional methods. Unlike urine tests, hair tests can trace drugs for up to 90 days, capturing long-term usage patterns. This makes hair testing a more reliable and comprehensive solution for detection.
Hair follicle testing in Salem, SC extends the detection window for drugs up to 90 days. This extended period allows employers a thorough insight into the drug usage history of employees or applicants, providing a clear perspective on their lifestyle choices and ensuring better hiring decisions.
In Salem, SC, the robust nature of hair follicle testing offers significant resistance to tampering. This method reduces the risk of adulteration seen in other testing processes, delivering trustworthy results. It's nearly impossible to manipulate, ensuring confidence in the outcomes collected.
Convenience is key with our nationwide and local testing locations in Salem, SC. Our widespread network permits hassle-free access to testing services, making the process swift and uncomplicated. Individuals and employers benefit from timely and accessible drug testing solutions.
Hair follicle testing in Salem, SC offers a straightforward, confidential process—from ordering to taking the test and receiving results. The entire procedure emphasizes privacy and ease of use, assuaging any concerns of the participants about security and confidentiality.
Accredited Drug Testing in Salem, SC provides hair follicle testing at competitive prices with swift turnaround times. This affordable testing option delivers excellent value for businesses of all sizes, ensuring quick and reliable access to critical drug testing data.
The precision and rapid results of hair follicle drug tests make them an advantageous choice in Salem, SC. These tests offer high accuracy, efficiently detecting substance abuse with minimal delay. Speed and accuracy combine to provide reliable findings, reassuring employers and ensuring sound decision-making in hiring processes.
Using hair follicle testing in Salem, SC provides peace of mind for employers by ensuring compliance with drug-free workplace policies. This method reduces legal risks while enhancing safety and productivity. By adopting hair tests, businesses can sustain a zero-tolerance policy effectively.
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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