The nurse is caring for a pregnant client who has herpes genitalis. The nurse provides instructions ...

The nurse is caring for a pregnant client who has herpes genitalis. The nurse provides instructions to the client about treatment modalities that may be necessary for treatment of this condition.
 
  Which of the following statements, if made by the client, indicates an understanding of these treatment measures? 1. I do not need to abstain from sexual intercourse.
  2. I need to use vaginal creams after I douche every day.
  3. I need to douche and perform a sitz bath three times a day.
  4. It may be necessary to have a cesarean section for delivery.