The nurse has reinforced homecare instructions to the parent of a child who is being discharged after cardiac surgery. Which statement by the parent indicates the need for further teaching?  1. “A...

The nurse has reinforced homecare instructions to the parent of a child who is being discharged after cardiac surgery. Which statement by the parent indicates the need for further teaching?

 1. “A balance of rest and exercise is important.” 2. “I can apply lotion or powder to the incision if it is itchy.” 3. “Activities during which the child could fall need to be avoided for 2 to 4 weeks.” 4. “Large crowds of people need to be avoided for at least 2 weeks after this surgery.