A child with rheumatic fever has polyarthritis and chorea. An echocardiogram shows swelling of the cardiac tissue. Which of the following should the nurse include in the child's plan of care? 1....

A child with rheumatic fever has polyarthritis and chorea. An echocardiogram shows swelling of the cardiac tissue. Which of the following should the nurse include in the child's plan of care?

1. Explaining that the chorea will disappear over time.

2. Performing neurologic checks every 4 hours until the chorea subsides.

3. Promoting ambulation by administering aspirin every 4 hours.

4. Keeping the child in a slightly cool environment.