When developing the discharge teaching plan for the parents of a child who has undergone a cardiac catheterization for ventricular septal defect, which of the following should the nurse expect to...

When developing the discharge teaching plan for the parents of a child who has undergone a cardiac catheterization for ventricular septal defect, which of the following should the nurse expect to include?

1. Restriction of the child's activities for the next 3 weeks.

2. Use of sponge baths until the stitches are removed.

3. Use of prophylactic antibiotics before receiving any dental work.

4. Maintenance of a pressure dressing until a return visit with the primary health care provider.