Which of the Following Best Describes the Basic Pathophysiology of Myocardial

question 69

Multiple Choice

Which of the following best describes the basic pathophysiology of myocardial infarction?

• A)Cardiac output is insufficient to meet the needs of the heart and body.
• B)Temporary vasospasm occurs in a coronary artery.
• C)Total obstruction of a coronary artery causes myocardial necrosis.
• D)Heart rate and force is irregular,reducing blood supply to coronary arteries.

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