After Heart Attack, Scar Tissue Develops in the Heart Causing

question 2

Multiple Choice

After heart attack, scar tissue develops in the heart causing a detour of action potentials traveling in the conduction system. In which part of an ECG trace would change be detected?

• A) QRS complex because it is the depolarization phase of the majority of the heart muscle
• B) PQ interval because it corresponds to travel of the potential in the fibers of the conduction system
• C) P wave because the excitation cannot travel backward to atria
• D) T wave because scar tissue can't re polarize properly

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Definitions:

Dispositional Influences

Factors related to an individual's inherent qualities of mind and character that affect their behavior and thinking.

Situational Influences

External factors that can impact an individual's behavior and decision-making process, including the environment and others' behaviors.

Cognitive Dissonance

The emotional tension that arises in someone when they have two or more opposing beliefs, ideas, or values at the same moment.

Role Playing

A method or activity in which individuals assume roles and act them out in a scenario, often used for training, therapy, or entertainment.