Problem: The nurse is evaluating the care of a 12-year-old client with a congenital heart defect. Which situation indicates a need for further teaching at discharge? Need Assignment Help? Options: 1. The mother makes the child get up when squatting. 2. The child is playing in the dayroom without oxygen. 3. The father buys the child a baseball and a bat. 4. The nurse finds unopened packets of salt on the meal tray.