A n+2:111urse in a family health clinic is caring for a client who requests information regarding the correct use of condoms. Which of the following statements should the nurse make?

A Ensure that the condom fits snugly over the tip of the penis. D Use of a petroleum-based lubricant with a condom increases the condom's effectiveness. C Condoms are equally effective for birth control with or without the use of vaginal spermicides. B When using implanted contraceptive methods, condoms should also be used to protect against STDs.