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Accredited Drug Testing provides all-inclusive hair follicle drug testing services in Bloomfield, California. If a hair drug or alcohol test is required, we focus on hair testing, and operate testing facilities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair on the head or body is sufficient. Hair testing can assess for substances, ETG for alcohol, or be tailored for other specific tests.
The hair follicle drug test method has seen increased adoption over recent years. Employers, legal entities, and substance abuse experts increasingly prefer hair drug tests over traditional urine samples. Such tests are favored by zero-tolerance workplaces, courts, and probation officers. Hair tests offer extended substance detection, up to 90 days, with observed collection to minimize tampering, though urine tests remain superior for very recent use.
Accredited Drug Testing provides all-inclusive hair follicle drug testing services in Bloomfield, California. If a hair drug or alcohol test is required, we focus on hair testing, and operate testing facilities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair on the head or body is sufficient. Hair testing can assess for substances, ETG for alcohol, or be tailored for other specific tests.
The hair follicle drug test method has seen increased adoption over recent years. Employers, legal entities, and substance abuse experts increasingly prefer hair drug tests over traditional urine samples. Such tests are favored by zero-tolerance workplaces, courts, and probation officers. Hair tests offer extended substance detection, up to 90 days, with observed collection to minimize tampering, though urine tests remain superior for very recent use.
* 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 has emerged as a significant method for identifying drug and alcohol consumption. It offers a prolonged history of substance use by capturing biomarkers within the hair's growing fibers. When taken near the scalp, hair can provide up to a 3-month detection timeframe for drugs and alcohol. Collecting hair is straightforward, somewhat challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp can yield 100mg of hair, the preferred amount for both screening and confirmation processes. For tests including EtG, add-ons, and those exceeding 10 panels, a sample of 150mg is advised. Utilizing a jeweler’s scale for weighing the sample is recommended. If scalp hair isn't accessible, a similar quantity of body hair can be used. It's important to note that head hair references only scalp hair, while body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The primary steps in the laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s system. This involves ensuring the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry not included by an electronic chain of custody system.
Screening serves as an initial quick evaluation for drugs of abuse. Though Screening is a cost-efficient method to exclude drug usage in most samples, a positive screen must be confirmed to stand up in court. Any samples that test presumptively positive in Screening require a follow-up confirmation.
Should a sample test presumptively positive in the Screening phase, additional hair is taken from the initial collection and readied for Extraction. In this phase, drugs are withdrawn from hair at much lower concentrations than in other techniques (e.g., urine or oral fluid), making hair drug screening one of the most complex methods to conduct.
Confirmation of any positive screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation along with the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the examination is conducted on the hair strand rather than the hair follicle beneath the scalp.
In Bloomfield, CA, hair follicle testing outshines traditional urine tests due to its superior detection abilities.
It offers an extensive detection range up to 90 days, compared to the brief window of urine tests.
The reliability of hair findings ensures accurate sample results, reducing false negatives. This advantage supports zero-tolerance policies, providing long-term assessment,
unmatched by urine tests.
Employers in Bloomfield, CA, gain a broad view of substance use with hair tests, covering up to a 90-day window.
This expansive detection period gives a comprehensive picture of an individual's drug history.
With longer detection capabilities, hair tests offer deeper insights into an applicant or employee's habits, essential for hiring and evaluations. Such thoroughness helps in making informed decisions.
In Bloomfield, CA, hair follicle tests are a tamper-resistant method mitigating sample adulteration risks.
This robustness ensures trust and integrity in results, as altering hair samples is challenging.
By reducing tampering possibilities, hair tests provide unquestionable reliability. Employers can feel assured of the authenticity of results, fostering a safer, more responsible work environment.
Accredited Drug Testing provides convenient access nationwide, including Bloomfield, CA,
with locations ensuring efficient service.
Our local centers allow hassle-free testing, reducing travel time and streamlining the process.
This broad network supports quick testing solutions, making it easy for individuals and businesses to secure services near them without difficulty.
In Bloomfield, CA, the process for hair follicle testing is simple and confidential, ensuring privacy and ease at every step.
Ordering and receiving test results are streamlined for user-friendliness, addressing concerns about personal data security. This clarity in procedure builds trust, guaranteeing peace of mind for all parties involved, from start to finish.
Our competitive pricing in Bloomfield, CA, ensures hair follicle testing is affordable for any business.
This, combined with our fast turnaround times, provides excellent value.
Companies of all sizes benefit from our cost-effective solutions, with quick results paving the way for prompt decisions. Our affordability translates to peace of mind, enabling budget-friendly, comprehensive testing options.
In Bloomfield, CA, hair follicle drug tests provide fast, accurate, and reliable substance detection.
The precision of these tests allows for efficient and thorough diagnosis. Hair tests target a wide range of drugs with high accuracy, ensuring dependable readings.
The swift analysis process minimizes waiting times, giving individuals and businesses quick answers. This efficiency supports timely decision-making in critical situations.
Using hair follicle testing boosts compliance with drug-free policies in Bloomfield, CA,
minimizing legal risks while promoting safety.
Employers gain peace of mind knowing their approaches align with strict guidelines, ensuring adherence to laws.
This promotes a confident, secure workplace atmosphere, aiding in reducing potential litigations from substance-related issues.
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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