ATI RN
ATI Nur 221 Med Surg Exam Cardiac Questions
Extract:
Question 1 of 5
The nurse identifies which of the following as the most common cause of a myocardial infarction?
Correct Answer: A
Rationale: Atherosclerosis is correct. It is the primary cause of myocardial infarction due to plaque buildup blocking coronary arteries, reducing oxygen to the heart. Obesity, hypertension, and diabetes are risk factors but not the direct cause.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: