Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Antidotes01:17

Antidotes

1.3K
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.
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,...
1.3K
Pharmaceutical Poisoning: Treatment Strategies01:26

Pharmaceutical Poisoning: Treatment Strategies

165
Treatment strategies for poisoning are a critical aspect of emergency medicine, focusing on preventing the absorption of toxins and enhancing their elimination. When a poisoning incident occurs, the first response is to halt exposure and decontaminate the patient, particularly through gastrointestinal (GI) methods if the poison was ingested.Gastrointestinal Decontamination Techniques:Activated charcoal is the cornerstone of GI decontamination. It works through adsorption, binding the toxin to...
165
Enhanced Elimination of Poison01:26

Enhanced Elimination of Poison

1.0K
Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
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...
1.0K
Prevention of Further Absorption of Poison01:14

Prevention of Further Absorption of Poison

1.4K
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...
1.4K
The Placebo Effect01:54

The Placebo Effect

7.1K
The placebo effect occurs when people's expectations or beliefs influence or determine their experience in a given situation. In other words, simply expecting something to happen can actually make it happen.
7.1K
Combined Effects of Drugs: Antagonism01:30

Combined Effects of Drugs: Antagonism

12.3K
The combined effects of drugs can result in various interactions, of which an important type is antagonism. Antagonism is a mechanism where one drug inhibits or counteracts the effects of another drug. Antagonism can occur through various means, including receptor binding, allosteric modulation, functional interaction, chemical reactions, and pharmacokinetic processes.
The most common type is receptor antagonism, where one drug acts as an antagonist to block the effects of another drug by...
12.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Threat Level High: Ransomware a Bigger Threat.

Texas medicine·2021
Same author

Federal Fairness? Congressional Measure Addresses Out-of-Network Payments.

Texas medicine·2021
Same author

Shelter in a Storm: Liability Legislation Would Protect Physicians in Disaster.

Texas medicine·2021
Same author

Medicine Trains Its Sight on Scope Expansions.

Texas medicine·2021
Same author

Wrong Directive: Legal Shifts on End-of-Life Care Concern Physicians.

Texas medicine·2021
Same author

Outrageous Overreach Medicine Fights Broad Documentation Requests.

Texas medicine·2021

Related Experiment Video

Updated: Apr 1, 2026

Engineering Antiviral Agents via Surface Plasmon Resonance
13:00

Engineering Antiviral Agents via Surface Plasmon Resonance

Published on: June 14, 2022

2.9K

A True Antidote.

Joey Berlin

    Texas Medicine
    |October 13, 2015
    PubMed
    Summary
    This summary is machine-generated.

    A new law permits opioid antagonists like naloxone to be prescribed to individuals at risk of overdose or those who can assist them. This empowers a wider network to administer life-saving medication during emergencies.

    More Related Videos

    Reduced Itraconazole Concentration and Durations Are Successful in Treating Batrachochytrium dendrobatidis Infection in Amphibians
    06:49

    Reduced Itraconazole Concentration and Durations Are Successful in Treating Batrachochytrium dendrobatidis Infection in Amphibians

    Published on: March 14, 2014

    12.1K
    Acupoint Application Combined with Acupressure as an Adjunctive Therapy for Chemotherapy-Induced Nausea and Vomiting
    05:56

    Acupoint Application Combined with Acupressure as an Adjunctive Therapy for Chemotherapy-Induced Nausea and Vomiting

    Published on: June 21, 2024

    2.5K

    Related Experiment Videos

    Last Updated: Apr 1, 2026

    Engineering Antiviral Agents via Surface Plasmon Resonance
    13:00

    Engineering Antiviral Agents via Surface Plasmon Resonance

    Published on: June 14, 2022

    2.9K
    Reduced Itraconazole Concentration and Durations Are Successful in Treating Batrachochytrium dendrobatidis Infection in Amphibians
    06:49

    Reduced Itraconazole Concentration and Durations Are Successful in Treating Batrachochytrium dendrobatidis Infection in Amphibians

    Published on: March 14, 2014

    12.1K
    Acupoint Application Combined with Acupressure as an Adjunctive Therapy for Chemotherapy-Induced Nausea and Vomiting
    05:56

    Acupoint Application Combined with Acupressure as an Adjunctive Therapy for Chemotherapy-Induced Nausea and Vomiting

    Published on: June 21, 2024

    2.5K

    Area of Science:

    • Public Health
    • Pharmacology
    • Emergency Medicine

    Background:

    • Opioid-related overdoses represent a significant public health crisis.
    • Timely administration of opioid antagonists is crucial for survival.

    Purpose of the Study:

    • To analyze the implications of a new law expanding access to opioid antagonists.
    • To understand the scope of who can be prescribed and administer naloxone.

    Main Methods:

    • Review of new legislation concerning opioid antagonist prescription.
    • Analysis of legal language empowering non-medical personnel.

    Main Results:

    • Legislation enables physicians to prescribe opioid antagonists to at-risk individuals.
    • The law permits prescription to anyone capable of administering naloxone during an overdose.

    Conclusions:

    • The new law broadens the accessibility of naloxone for overdose prevention.
    • Physicians can now empower a wider circle of individuals to administer naloxone, potentially saving more lives.