The nurse is asked how physical exercise affects the cardiovascular system. Which response should the nurse make?
A) Increases cardiac output
B) Decreases cardiac efficiency
C) Decreases cardiac response to activity
D) Maintains pulse rate in response to activity

Question

Quizplus · Accepted Answer

Physical exercise increases cardiac output by enhancing the heart's efficiency and ability to pump blood throughout the body, which is crucial for improving overall cardiovascular health.

The Nurse Is Asked How Physical Exercise Affects the Cardiovascular