The nurse is evaluating a patient with decreased cardiac output related to a myocardial infarction. Which of the following indicates improved cardiac output?
Explanation
• Decreased cardiac output can cause angina and dyspnea with activity. Improvement of cardiac output should resolve these symptoms
• Incorrect: A low heart rate or blood pressure may indicate poor cardiac output
• Incorrect: A cardiac output of 2.5 L per minute is not sufficient.