What is the appropriate definition of cardiac output?
1. The systolic pressure
2. The diastolic pressure
3. The volume of blood pumped per minute
4. Equal to the mean arterial pressure
Correct Answer: 3
Rationale 1: The systolic pressure is incorrect because cardiac output is the volume of blood pumped per minute.
Rationale 2: The diastolic pressure is incorrect because cardiac output is the volume of blood pumped per minute.
Rationale 3: The volume of blood pumped per minute is the cardiac output.
Rationale 4: Equal to the mean arterial pressure is incorrect because cardiac output is the volume of blood pumped per minute.
Global Rationale: The volume of blood pumped per minute is the cardiac output. The systolic pressure is incorrect because cardiac output is the volume of blood pumped per minute. The diastolic pressure is incorrect because cardiac output is the volume of blood pumped per minute. Equal to the mean arterial pressure is incorrect because cardiac output is the volume of blood pumped per minute.
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