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.
Correct Answer:
Verified
Q23: Which statement describes a coronary artery bypass
Q24: Modifiable factor that increase the risk for
Q25: What is the most common cause of
Q26: What does the term cardiac arrest mean?
A)cardiac
Q27: Which of the following is most likely
Q27: Low-density lipoproteins (LDL):
A) promote atheroma development.
B) contain
Q31: An atheroma develops from:
A) a torn arterial
Q31: Which of the following are significant signs
Q33: Calcium-channel blocking drugs are effective in:
A) reducing
Q33: Which of the following confirms the presence
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