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?

Choice A rationale:"I should use the cap during my menstrual cycle to prevent pregnancy." Rationale: This statement is incorrect. The cervical cap should be used only during sexual intercourse to prevent pregnancy, not during the menstrual cycle. It does not provide protection against sexually transmitted infections (STIs) and should be used in conjunction with a spermicide for effectiveness.Choice B rationale:"I should avoid using spermicide with the cervical cap." Rationale: This statement is incorrect. To enhance the effectiveness of the cervical cap, it should be used with a spermicide. Spermicide helps immobilize and kill sperm, providing an additional barrier against pregnancy.Choice C rationale:"I need to have my provider check the size of the cap every 6 months." Rationale: This statement is incorrect. While it's important for the healthcare provider to properly fit the cervical cap initially, it does not require routine sizing checks every six months. However, clients should periodically check the cap for any signs of damage or deterioration.Choice D rationale:"I need to keep the cap in place for at least 6 hours after intercourse." Rationale: This is the correct statement. To ensure the effectiveness of the cervical cap, it should be left in place for at least six hours after intercourse. It provides a barrier that prevents sperm from reaching the cervix. However, it should not be left in place for more than 48 hours to reduce the risk of toxic shock syndrome.