“Crutch walking instructions should be scheduled before surgery.”

“Crutch walking instructions should be given on the first postoperative day.”

“Crutch	walking	instructions	should	be	scheduled	on	the	second postoperative day.”

“Crutch walking instructions should be scheduled at the time of discharge after surgery.”

The student nurse is listening to an orthopedic lecture on preoperative education and knee surgeries. Which statement by the student nurse indicates that the teaching has been effective?