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Related Concept Videos

Toxic Reactions: Overview01:26

Toxic Reactions: Overview

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When toxic substances penetrate the human body, they disseminate to various tissues, undergoing metabolic changes. This process yields reactive metabolites that may covalently bind with specific target molecules, resulting in toxicity.
Toxicity falls into two primary categories: local and systemic.
Local toxicity appears at the exposure site, such as protein denaturation caused by caustic substances.
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Humans continually engage with an environment rich in potentially harmful chemicals. These are introduced to our bodies through inhalation, ingestion, or skin contact. These chemicals exist in various forms, such as air and environmental pollutants, agricultural chemicals, organic solvents, and heavy metals.
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Prevention of Further Absorption of Poison01:14

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In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
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Enhanced Elimination of Poison01:26

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Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
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Factors Affecting Drug Response: Overview01:21

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When it comes to infants and young children, they are typically administered smaller doses of medication in comparison to adults. This is primarily because their organ functions still need to fully develop, meaning their bodies are not as efficient at metabolizing or eliminating drugs. Additionally, their blood-brain barrier is more permeable than in adults. As a result, high concentrations of drugs can easily penetrate the central nervous system (CNS), potentially leading to neurological...
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Antidotes are medicinal substances used to counteract the harmful effects of toxins or drugs in the body. They function in various ways, each uniquely designed to combat specific toxic compounds.
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Pediatric Toxicology.

Jennifer A Ross1, David L Eldridge2

  • 1Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.

Emergency Medicine Clinics of North America
|April 24, 2022
PubMed
Summary
This summary is machine-generated.

Pediatric poisonings are common toxic exposures in children, posing risks of serious illness or death. Healthcare providers must understand managing pediatric poisoning from medications, essential oils, and household items.

Keywords:
Essential oilsEvaluation of the poisoned patientGastrointestinal decontaminationPediatric toxicologyToxic single pills and swallows

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Area of Science:

  • Toxicology
  • Pediatric Medicine
  • Emergency Medicine

Background:

  • Pediatric poisonings represent a significant portion of exposures reported to poison control centers.
  • Even small amounts of certain substances can cause severe harm, including death, in children.
  • Common culprits include prescription and over-the-counter drugs, essential oils, and household products.

Purpose of the Study:

  • To emphasize the importance of understanding the general management of poisoned pediatric patients.
  • To highlight the diverse range of potential toxic exposures in children.
  • To underscore the need for healthcare practitioners to be equipped to handle pediatric poisoning cases.

Main Methods:

  • This abstract is based on a review of reported toxic exposures in U.S. poison centers.
  • It synthesizes information on common pediatric toxins and their potential severity.
  • The focus is on the clinical implications for healthcare providers.

Main Results:

  • Pediatric poisonings are a major concern, accounting for most reported exposures.
  • A wide variety of substances, from medications to household items, can be toxic to children.
  • The potential for significant morbidity and mortality necessitates specialized knowledge.

Conclusions:

  • Healthcare professionals treating children must possess a solid understanding of pediatric toxicology.
  • Effective management strategies are crucial to mitigate the adverse effects of accidental exposures.
  • Prompt and appropriate intervention can prevent severe outcomes in poisoned children.