Hair Follicle Drug Testing - Saint Thomas, ND

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Urine| Hair Follicle | Oral Fluid | Blood | ETG

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Employment, Court Ordered, Probation, Family

Accredited Drug Testing offers comprehensive hair follicle drug testing solutions in Saint Thomas, North Dakota. If you're seeking a hair drug or alcohol test, our experts at Accredited Drug Testing have you covered with centers across all cities nationwide. A sample of 1.5 to 2 inches of hair from your scalp or body can be utilized in most instances. Hair analyses can be performed for drugs, alcohol/ETG, or other tailored testing options.

The shift towards hair follicle drug testing has been increasingly adopted in recent years. Employers, judicial systems, and Substance Abuse experts now often prefer hair drug tests over conventional urine tests. Those advocating no-tolerance drug policies, including employers and legal entities, frequently require hair follicle drug assessments. The advantage is a longer detection window, normally up to 90 days, collected under observation, making it difficult to manipulate. Yet, for detection of recent drug use within the past 5 days, urine tests remain the most precise.

What it is, How it works

Hair testing is increasingly acknowledged as an effective approach for identifying drug and alcohol consumption. Hair captures a comprehensive record of alcohol and drug usage by incorporating biomarkers in its growing fibers. When taken near the scalp, hair can reveal a 3-month span of alcohol and drug usage detection. It's straightforward to collect, relatively resistant to tampering, and convenient to transport.

An ideal sample comprises a 1.5-inch portion of approximately 200 hair strands (comparable to the width of a #2 pencil) closest to the scalp, weighing around 100mg for proper screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a specimen weighing 150mg is advised. It's best to use a jeweler’s scale for measurement. If scalp hair is unavailable, an equivalent amount of body hair may be used. 'Head hair' refers exclusively to scalp hair, while 'body hair' includes other types such as facial or axillary hair.

Process Overview

Laboratory processing of drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial stage that includes integrating the sample into the laboratory's framework. This step verifies proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data input not covered by an electronic chain of custody.

Screening provides an early assessment for any drugs of abuse. While economically ruling out drug use in most samples, a positive screening necessitates confirmation to ensure legal admissibility. Samples exhibiting presumptive positives in Screening must undergo further confirmation.

If Screening yields a presumptive positive, additional hair is extracted from the initial sample for Extraction. This phase extracts drugs from hair at lower concentrations than other methods like urine or oral fluid, hence making hair drug screening a challenging methodology.

Confirmation of positive screening results is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation when necessary. The process from Accessioning to Confirmation is subject to review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.

Benefits of hair drug testing:

  • Extended detection period: Hair drug tests identify drug use for up to 90 days, surpassing the shorter detection window of urine tests.
  • High integrity: The difficulty of compromising the test ensures greater accuracy in results.
  • Historical insights: Offers a detailed record of drug use rather than indicating only recent consumption.

Drawbacks:

  • Recent use inadequacy: Drug presence takes about 5-7 days to become detectable within hair.
  • Expense: Hair drug tests entail higher costs compared to alternative methods.
  • Result variability: Drug metabolite concentration in hair may be influenced by factors like hair color and individual growth rates.

Note: Commonly called "hair follicle tests", the evaluation actually targets the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why does hair follicle testing excel over urine testing in Saint Thomas, ND? The essential advantages lie in superior detection accuracy and enhanced reliability. Unlike traditional urine tests, hair testing provides a more comprehensive timeframe, capturing a broader scope of substance use history. This capability offers employers and authorities the confidence needed when implementing drug-free policies.

Extended Detection Window

In Saint Thomas, ND, hair follicle testing comes with an extended detection window, capable of identifying drug use over a period of up to 90 days. This extended timeframe allows employers to gain a thorough understanding of an individual's substance history, thus assisting in making informed decisions regarding employment and policy compliance.

Tamper-Resistant Testing Method

Hair follicle tests in Saint Thomas, ND, offer a tamper-resistant method for substance testing, greatly reducing the likelihood of sample adulteration. This reliable approach ensures the integrity of the results, providing trust and confidence in their accuracy and authenticity.

Convenient Nationwide Locations

Our testing services are conveniently accessible across numerous nationwide locations, including local facilities in Saint Thomas, ND. This extensive network ensures that individuals and organizations can readily obtain testing services without hassle, promoting ease and efficiency in the testing process.

Simple, Confidential Process

The process in Saint Thomas, ND, for hair follicle testing is simple and confidential. Ordering, taking, and receiving test results is a straightforward process that prioritizes client privacy and ease of use, ensuring a stress-free experience from start to finish.

Affordable, Fast Turnaround

Affordable pricing and quick turnaround are key features of our hair follicle testing services in Saint Thomas, ND. Our competitive pricing structures, combined with rapid result delivery, offer exceptional value, making it accessible for businesses of all sizes to implement comprehensive testing solutions efficiently.

Fast, Accurate, and Reliable Results

Saint Thomas, ND, is served with fast, accurate, and reliable hair follicle drug testing services. Our advanced techniques ensure that results are precise and promptly available, providing a high level of accuracy in identifying substance use. This method stands out for its ability to deliver dependable results quickly, addressing the urgent needs of various stakeholders.

Compliance and Peace of Mind for Employers

Employers in Saint Thomas, ND, experience enhanced compliance and peace of mind through hair follicle testing. This method supports adherence to drug-free workplace policies, mitigates legal risks, and contributes to a safer, more productive work environment.

Drug Testing Near Saint Thomas, ND

Granville, ND

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.


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Frequently Asked Questions

A hair follicle drug test analyzes a small sample of hair to detect a history of drug use over time. Because drug metabolites are incorporated into hair as it grows, this method can show patterns of use instead of just recent exposure. It is frequently used for legal and court requirements, long-term monitoring, and high-trust workforce screening.
Standard hair drug testing typically reflects drug use over approximately a 90-day period, based on the length of hair collected at the time of testing. Longer hair can sometimes reflect a longer time frame, and extremely short hair can reduce that window.
Hair drug testing commonly screens for marijuana/THC, cocaine, opiates/opioids, amphetamines/methamphetamines, and PCP. In many cases, additional expanded panels may be requested to include other substances.
Yes. If the donor's head hair is too short or unavailable, body hair may be collected as an alternative. The collector will document the source of the sample. This allows testing even for individuals with recently cut or shaved head hair.
Yes. Hair drug testing is commonly used in court, probation, custody, and compliance matters because the collection process follows a documented chain of custody and the analysis is performed by a certified laboratory. Results are provided in a form that can be reviewed by legal and administrative authorities.
Yes. Individuals, parents, attorneys, employers, and probation programs can all request hair drug testing. A doctor's order is not required. Results are confidential and released only to the authorized requesting party.
Hair testing provides a longer look-back period than urine testing, making it useful when you need to demonstrate ongoing abstinence or identify repeated/recent substance use patterns over time rather than just recent exposure. It is frequently selected for legal, compliance, and custody-related documentation.
A small section of hair is cut by a trained collector in a discreet, controlled manner. The sample is sealed, documented, and sent to the laboratory under established chain-of-custody procedures so that the results can be defended if they are ever challenged.

Customer Reviews

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


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