Hair Follicle Drug Testing - Kansas City, MO

What it is, How it works

Hair testing is recognized as an effective technique for identifying drug and alcohol use. Hair offers a prolonged record of substances by capturing biomarkers within the fibers of the growing strand. When obtained near the scalp, hair can present a detection period of up to about 3 months for alcohol and other drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.

A sample measuring 1.5 inches, composed of approximately 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp, will yield 100mg, which is ideal for screening and confirmation. For EtG, add-ons, and tests beyond 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale for weighing. In the absence of scalp hair, an equivalent quantity of body hair may be gathered. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).

Process Overview

The four primary stages in the lab analysis of a drug test result are Accessioning, Screening, Extraction, and Confirmation.

Accessioning refers to the initial integration of a sample into a laboratory’s system. This step ensures the sample was sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry not covered by an electronic chain of custody system.

Screening is a preliminary assessment for drugs of abuse. While Screening is a cost-effective method to eliminate drug usage in most samples, a positive screen must be confirmed to be admissible in legal settings. Any samples showing presumptive positivity in Screening require further confirmation.

If a sample yields a presumptive positive in Screening, additional hair is withdrawn from the initial sample and set for Extraction. During this phase, drugs are isolated from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology.

Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples showing presumptive positivity are cleansed before confirmation if necessary. The total lab procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and conforms to the accreditation standards of ISO / IEC 17025.

Advantages of hair drug testing:

• Extended detection frame: Hair drug tests can reveal drug use for as long as 90 days, in contrast to urine tests which offer a shorter detection span.
• Hard to manipulate: It is notably challenging to alter a hair drug test, enhancing result credibility.
• Yields historical insight: It can demonstrate a pattern of drug utilization over time, not merely recent usage.

Limitations:

• Unable to identify recent intake: It takes about 5-7 days for drugs to be traceable in hair.
• Expense: Hair drug tests are typically costlier than other testing methods.
• Result variability: Elements like hair color and individual disparities in hair growth may influence the presence of drug metabolites in hair.

Note: Although frequently termed "hair follicle tests", the analysis is on the hair strand itself, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Kansas City, MO, hair follicle testing demonstrates notable benefits over traditional urine testing methods. Enhanced detection accuracy and reliability make it a superior choice, especially for organizations striving to maintain drug-free environments.

Unlike urine tests, hair tests cover a longer detection window, ensuring employers catch long-term patterns of substance use. This unique feature provides a more thorough assessment than urine testing, which typically only detects recent use.

Extended Detection Window

In Kansas City, MO, hair follicle testing offers an extensive detection window, identifying drug use up to 90 days prior. This expanded timeframe grants employers insights into an applicant's or employee's substance history that's unmatched by shorter-term testing methods.

Employers gain a deeper understanding of an individual's substance use habits, assisting in better-informed hiring and retention decisions. This long-term overview is a significant advantage of utilizing hair follicle testing over conventional methods.

Tamper-Resistant Testing Method

Hair follicle testing in Kansas City, MO, significantly minimizes the risk of tampering, ensuring the integrity of drug test results. This method provides a nearly tamper-proof process, instilling confidence in the results.

The test resists common issues related to sample adulteration, offering employers and testing subjects reliable, trustworthy outcomes. The stringent testing process makes it a preferred choice for maintaining stringent drug policies.

Convenient Nationwide Locations

Kansas City, MO, benefits from convenient nationwide testing centers, ensuring accessible and hassle-free drug testing services. Whether locally or across the nation, Accredited Drug Testing provides fast and easy access to hair follicle tests.

Our strategically placed locations simplify the testing process, enabling prompt service delivery and meeting urgent testing needs with ease, convenience, and professionalism.

Simple, Confidential Process

In Kansas City, MO, hair follicle testing is conducted through a straightforward, confidential process. From ordering to receiving results, every step prioritizes privacy, alleviating concerns related to confidentiality.

This seamless process ensures that clients experience minimal disruption, with a focus on ease and efficiency throughout. Confidentiality is central, providing peace of mind regarding sensitive information.

Affordable, Fast Turnaround

Hair follicle testing in Kansas City, MO, is known for its affordable pricing and swift turnaround times, offering exceptional value for businesses of various sizes. Competitive pricing structures ensure cost-effective solutions.

We guarantee fast, efficient processing of tests, delivering results quickly to support clients in making timely and informed decisions, enhancing overall business operations with confidence.

Fast, Accurate, and Reliable Results

The hair follicle drug testing in Kansas City, MO, stands out for its remarkable accuracy and speedy results. This method reliably identifies substance use, offering a high level of precision that surpasses other testing options. Fast, accurate, and reliable—these tests ensure confidence in the outcomes.

Our state-of-the-art facilities in Kansas City employ the latest technology to deliver quick and precise results. Detections are robust and scientific, reducing the room for error and providing employers with data they can trust for crucial decision-making.

Compliance and Peace of Mind for Employers

Using hair follicle testing in Kansas City, MO, leads to regulatory compliance and peace of mind for employers. This testing method helps enforce workplace drug-free policies, which are essential for mitigating legal risks and ensuring a safe work environment.

Hair testing provides clear, accurate results that align with legal standards, fostering a transparent and compliant work atmosphere and supporting employers in maintaining a safe, drug-free workplace.

Drug Testing Near Kansas City, MO

Gladstone, MO

Oakwood Park, MO

Oakwood, MO

Houston Lake, MO

Oaks, MO

Northmoor, MO

Avondale, MO

North Kansas City, MO

Oakwood Manor, MO

Greenwood, MO

What's New In Hair Follicle Drug Testing according to the Hair Drug Testing Experts

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.

Frequently Asked Questions

Customer Reviews