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ISPN考试模拟试题(216)

Question:

Which of the following is characteristic of cardiogenic shock?

1. Hypovolemia.

2. Increased cardiac output.

3. Decreased myocardial contractility.

4. Infarction.

 

Cardiogenic shock occurs when myocardial contractility decreases and cardiac output greatly decreases. The circulating blood volume is within normal limits or increased. Infarction is not always the cause of cardiogenic shock.

CN: Physiological adaptation; CL: Analyze
Answer:3

小编寄语:Whatever is worth doing at all is worth doing well.凡是值得做的事,就值得做好。 

时间:2020/3/28 9:57:20
 
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