Hair Follicle Drug Testing - Plainview, SD

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

3 Hair Drug Testing Centers in Plainview

Minutes Away, Test Today

Po Box 57726.15 miles

Po Box 577
Faith, SD 57626

112 7th Ave42.57 miles

112 7th Ave
Wall, SD 57790

503 W Pine St45.88 miles

503 W Pine St
Philip, SD 57567

Employment, Court Ordered, Probation, Family

Accredited Drug Testing provides comprehensive hair follicle drug screening in Plainview, South Dakota. Our facility experts in hair tests, including alcohol assessments, with nationwide centers for your convenience. Typically, a sample length of 1.5 to 2 inches is necessary from the crown or other areas. Hair tests offer options for drug and alcohol analysis or specialized requirements.

Lately, hair follicle testing has become a preferred choice in drug screening methods. Employers, judicial bodies, and addiction specialists often favor hair tests over urine analysis. This method benefits employers strict on drug policy, judicial systems, and probation monitoring due to its extensive detection timeline up to 90 days, ensured by monitored collection, with minimal evasion risk. However, urine tests remain superior for recent drug intake within 5 days.

What it is, How it works

The application of hair testing has gained recognition as a robust method for identifying drug and alcohol consumption. By embedding biomarkers in the strands, hair offers an extended timeline recounting alcohol and drug history. Collected near the scalp, hair samples can present an approximate 3-month observation period for substances like alcohol and other drugs. This type of testing is straightforward to gather, challenging to tamper with, and convenient to transport.

Utilizing a 1.5-inch section consisting of roughly 200 hair strands (around the thickness of a #2 pencil) from the scalp provides 100mg of hair, ideal for testing and validation. For tests involving EtG, supplementary panels, or when exceeding 10 panels, a 150mg specimen is advised. It is suggested to measure the sample using a jeweler’s scale. In cases where scalp hair isn't available, a similar volume of body hair may be used. When discussing head hair, it pertains solely to scalp hair, whereas body hair encompasses other types (like facial and axillary).

Process Overview

The laboratory analysis of a drug test involves four key stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning encompasses the introductory handling of a sample within a laboratory’s framework. This phase checks if the sample is correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry not managed by an electronic custody protocol.

Screening performs an initial, efficient assessment for substances of abuse. Screening is cost-efficient to eliminate drug usage in the majority of cases, yet a positive result requires confirmation for legal validity. Samples that are possibly positive in Screening necessitate further verification.

Should a sample be provisionally positive in the Screening phase, additional hair is extracted from the primary sample and readied for Extraction. In this phase, drug extraction from hair occurs at much lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting why hair drug screening is among the most complex methodologies available.

Confirming any positive Screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The full spectrum from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.

Advantages of hair drug testing:

  • Extended detection range: Hair drug tests can trace drug use up to 90 days, unlike urine tests with shorter detection spans.
  • Challenging to deceive: The difficulty of bypassing a hair drug test elevates the accuracy of results.
  • Historical insights: It offers a timeline of drug consumption over a period, not limited to recent use.

Limitations:

  • Inability to identify recent consumption: It requires about 5-7 days for drugs to manifest in hair.
  • Expense: Generally, hair drug tests cost more than other methodologies.
  • Fluctuations in outcomes: Elements like hair color and individual hair growth differences can influence metabolite concentrations in hair.

Note: Despite often being termed as "hair follicle tests", the analysis targets the hair strand instead of the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle testing outshines traditional urine tests in several key areas. In Plainview, SD, it offers unparalleled detection accuracy and reliability, capturing a broader range of drug use activities effectively.

  • Extended detection periods mean a larger timeframe for identifying substances.
  • Minimal risk of tampering enhances result integrity.

These factors make hair testing an optimal choice for comprehensive drug monitoring, especially in rigorous compliance environments.

Extended Detection Window

In Plainview, SD, hair follicle testing offers an extended detection window for drug use, potentially tracing back substance intake up to 90 days. Employers gain a thorough historical insight into substance habits, assisting in informed decision-making.

  • A long detection period ensures employers can confidently track history.
  • Provides an extensive view beyond immediate past usage, supporting workplace safety.

Tamper-Resistant Testing Method

Hair follicle drug tests in Plainview, SD, significantly minimize the chance of sample adulteration, unlike other methods. By utilizing hair samples, the potential for alteration is reduced, giving dependable and unarguably legitimate results.

This test method ensures trust in the findings, providing a crucial advantage in maintaining strict compliance and rigorous integrity.

Convenient Nationwide Locations

Convenient testing locations in Plainview, SD, and nationwide centers ensure quick and hassle-free access to our services. Accredited Drug Testing simplifies the testing process by eliminating the stress of travel, offering readily available nationwide facilities.

  • Our centers provide ease in acquiring necessary screenings locally and across the nation.

Simple, Confidential Process

Processing drug tests in Plainview, SD, is simple and confidential. From ordering to results, the procedure prioritizes privacy and ease, assuring clients of discretion and accessibility every step of the way.

  • Maintain privacy and ease through each phase, from sample collection to result delivery.

This straightforward approach enhances user experience and maintains confidentiality.

Affordable, Fast Turnaround

In Plainview, SD, Accredited Drug Testing provides affordable pricing and fast result turnaround, presenting excellent value for companies of all sizes. Our competitive pricing structures are designed to provide peace of mind without financial strain.

  • Quick processing timelines ensure timely outcomes.
  • Budget-friendly options cater to various organizational needs.

Fast, Accurate, and Reliable Results

In Plainview, SD, hair follicle drug tests provide fast, accurate, and reliable outcomes. Precise in detecting substance use, they offer rapid processing and high accuracy, which greatly benefits employers aiming for reliable results in a timely manner.


Whether you need to screen for drugs or verify sobriety, hair tests in Plainview, SD, amp up accuracy. The technology employed swiftly identifies trace substances, ensuring precise and speedy results.

Compliance and Peace of Mind for Employers

Employers in Plainview, SD, find reliability in hair follicle testing for ensuring compliance with drug-free workplace policies. This testing method helps avoid legal issues, enhances safety, and reduces corporate risk.

  • Enables adherence to workplace regulations.
  • Provides assurance and reduces risk of workplace incidents.

Ultimately, it contributes to peace of mind through stringent policy enforcement.

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.

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