The nurse is reinforcing teaching for a patient with aortic regurgitation on how to reduce cardiac workload. Which of these, if stated by a patient, indicates to the nurse correct understanding of these interventions?
a. "Lie flat when in bed."
b. "Eat three large meals daily."
c. "Elevate the legs hourly."
d. "Alternate activity with rest."
ANS: D
Cardiac workload and oxygen needs are reduced with rest.
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