相关实验视频

Updated: May 5, 2026

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries
11:25

In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries

Published on: November 10, 2014

15.1K

摄入硫酸 (电池) 的情况

Matthew Letizia1, Mae De La Calzada-Jeanlouie, Maeve Maloney

  • 1Matthew Letizia is medical director of the PA program at Saint Elizabeth University in Morristown, NJ, and practices emergency medicine at the RWJBarnabas Health Trinitas Regional Medical Center in Elizabeth, NJ. Mae De La Calzada-Jeanlouie practices emergency medicine and medical toxicology at the RWJBarnabas Health Trinitas Regional Medical Center in Elizabeth, NJ. Maeve Maloney practices emergency medicine at RWJBarnabas Health Newark Beth Israel Medical Center in Newark, NJ. Medea Y. Valdez is a full-time PA education and accreditation consultant with Massey & Associates Consulting Solutions. The authors have disclosed no potential conflicts of interest, financial or otherwise.

JAAPA : official journal of the American Academy of Physician Assistants
|December 23, 2025
PubMed
概括

蓄意摄入硫酸等腐蚀性物质是成年人严重的医疗紧急情况,通常与心理困扰有关. 及时评估和管理对于患者的治疗结果至关重要.

关键词:
紧急医疗 紧急医疗通过内镜检查 (endoscopy) 进行内镜检查摄入 摄入 摄入 摄入自己伤害的自我伤害.硫酸是硫酸中的一种.毒理学 毒理学 毒理学

更多相关视频

A Protocol for Electrochemical Evaluations and State of Charge Diagnostics of a Symmetric Organic Redox Flow Battery09:49

A Protocol for Electrochemical Evaluations and State of Charge Diagnostics of a Symmetric Organic Redox Flow Battery

Published on: February 13, 2017

10.1K
Archimedes-Based Glycerol Displacement for Electrode Porosity Measurement in Lead-Acid Batteries13:02

Archimedes-Based Glycerol Displacement for Electrode Porosity Measurement in Lead-Acid Batteries

Published on: April 7, 2026

403

相关概念视频

Voltaic/Galvanic Cells02:47

Voltaic/Galvanic Cells

Spontaneous Chemical Reactions
Spontaneous redox reactions occur abundantly in nature. The chemical reaction occurring in a disposable AA battery powering our remote controls is one such example of a spontaneous redox reaction. Another example is the immersion of coiled copper wire into an aqueous silver nitrate solution. The reaction shows a gradual, visually impressive color change from colorless to bright blue and the formation of a grey precipitate on the copper wire. In this experiment,...
45.4K
Batteries and Fuel Cells03:12

Batteries and Fuel Cells

A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
24.1K
DC Battery01:21

DC Battery

A conductor needs to be a component of a path that creates a closed loop or full circuit to have a continuous current flowing through it. A current starts to flow if an electric field is created inside an isolated conductor that is not part of a full circuit. The conductor quickly develops a net positive charge at one end and a net negative charge at the other. These charges generate an electric field opposite the direction of the applied electric field, which reduces the current. Eventually,...
1.7K
Concentration Cells01:29

Concentration Cells

A concentration cell is an electrochemical cell in which the emf arises from a difference in concentration of a species between two half-cells. Unlike galvanic cells, where electrical energy comes from a chemical reaction, the driving force here is the transfer of matter from a region of higher concentration to lower concentration. The overall process is therefore physical in nature. A classic illustration is a cell made of two chlorine electrodes operating at different chlorine gas...
205
Processes at Electrodes01:30

Processes at Electrodes

The electrode interacts with ions in the electrolyte solution at its interface. The rate of oxidation and reduction depends on the speed at which electrons can transfer through this interface. As ions attach to or leave the electrode surface, the electrode acquires a charge, and an electrical potential forms across the interface, making the process more difficult to reach equilibrium. The charge on the electrode affects the local ion concentrations in the solution, though thermal motion...
98
Acid Mine Drainage01:19

Acid Mine Drainage

Mining activities that disturb sulfide-rich rocks, particularly those containing pyrite (FeS₂), initiate a cascade of geochemical and microbiological processes with serious environmental implications. When exposed to air and water, pyrite undergoes oxidation, releasing sulfate, ultimately forming sulfuric acid and mobilizing heavy metals into surrounding water systems. This phenomenon, known as acid mine drainage (AMD), results in low pH waters laden with toxic elements that threaten...
112