NCLEX-RN
Exam for RN Cardiovascular NCLEX Exam Questions
Extract:
Question 1 of 5
Which of the following would cause an increase in cardiac output? Select all that apply.
Correct Answer: A,B,C,D
Rationale: Increased stroke volume directly increases cardiac output. Increased blood volume enhances preload, boosting output. C: Correct - Sympathetic stimulation increases heart rate and contractility. D: Correct - Positive inotropes enhance contractility, increasing output. E: Incorrect - Increased SVR increases afterload, reducing cardiac output.
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: