The nurse is caring for a patient after the initial hours after surgery for an enlarged prostate. Which statement indicates that the patient understands nursing teaching?
1) The patient states that he needs to avoid heavy lifting for at least 2 weeks.
2) The patient asks the nurse about the side effects of the prescribed medication.
3) The patient requests a demonstration of how to perform self-catheterization.
4) The patient expresses concern about the possibility of urinary incontinence.
