A nurse is reinforcing teaching with a client who has a new prescription for a cervical cap as a form of contraception. Which of the following statements by the client indicates an understanding of the teaching?

I need to have my provider check the size of the cap every 6 months.

I should use the cap during my menstrual cycle to prevent pregnancy.

I need to keep the cap in place for at least 6 hours after intercourse.

I should avoid using spermicide with the cervical cap.