Related Experiment Video
Updated: Apr 20, 2026

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
Published on: November 9, 2016
The general approach to the poisoned patient
Abstract:
The poisoned patient can present many challenges to the healthcare practitioner. An organized and thoughtful approach to the poisoned patient is necessary. Understanding the nuances of a toxicological history and physical examination can aid in the management of these patients. Supportive care with attention to the body systems at risk from the poisoning is the mainstay of therapy. Consultation with a medical toxicologist or regional poison control center can positively impact diagnosis, management, and disposition of poisoned patients.
More Related Videos
Related Concept Videos
Pharmaceutical Poisoning: Treatment Strategies
Prevention of Further Absorption of Poison
Pharmaceutical Poisoning: Potential Scenarios
Enhanced Elimination of Poison
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
Anticholinesterase Agents: Poisoning and Treatment
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
Antidotes
Specific antidotes operate by inhibiting the enzymes that control biochemical pathways, reducing the production of harmful metabolites.
An example of an antidote is atropine, which counteracts the detrimental effects of cholinesterase inhibitors. It achieves this by deactivating muscarinic receptors,...

