The nurse is caring for a client recovering from a recent myocardial infarction. To reduce cardiac workload, which intervention should the nurse include in the client's plan of care?

A. Fever of 102.2°F (39°C): A fever may suggest an infectious process such as pneumonia but is not a hallmark of pulmonary edema. While infection can exacerbate heart failure, the presence of fever alone does not indicate pulmonary fluid accumulation.

B. Hacking, dry cough: A dry cough may be an early symptom of left-sided heart failure, but it is nonspecific and does not confirm pulmonary edema. As fluid accumulates, the cough becomes productive and is accompanied by other symptoms like dyspnea and crackles.

C. Peripheral pitting edema: Peripheral edema is more closely associated with right-sided heart failure. Although some clients with left-sided failure can develop right-sided symptoms, peripheral edema does not directly signal pulmonary congestion or edema.

D. Bilateral crackles in all lung fields: Crackles heard throughout the lung fields indicate fluid in the alveoli, a defining feature of pulmonary edema. This finding signifies worsening left-sided heart failure and impaired gas exchange, requiring prompt medical intervention.

A. Headache with sudden onset: While a sudden headache can be concerning and suggest a neurologic issue, it is not the most immediate sign of hemodynamic instability in the context of atrial fibrillation with hypotension. The priority is assessing cerebral perfusion.

B. Flat jugular vein distention (JVD) at 45 degrees: Flat JVD may reflect low central venous pressure, which is consistent with hypotension but is not as critical as changes in neurologic status. It is a supportive finding rather than a primary indicator to report.

C. Abnormal level of consciousness: Altered mental status indicates reduced cerebral perfusion due to a dangerously low cardiac output from rapid atrial fibrillation and hypotension. This is a critical, life-threatening sign that demands immediate medical intervention to restore adequate perfusion.

D. Nausea with vomiting: These symptoms can occur with hypotension or sympathetic stimulation but are nonspecific and less urgent compared to neurologic compromise. They do not require the same immediate action as a change in consciousness.