An Adolescent Girl Calls the Nurse at the Clinic Because

An adolescent girl calls the nurse at the clinic because she had unprotected sex the night before and does not want to be pregnant.What should the nurse explain?

A) It is too late to prevent an unwanted pregnancy.
B) An abortion may be the best option if she is pregnant.
C) The risk of pregnancy is minimal, so no action is necessary.
D) Postcoital contraception is available to prevent implantation and therefore pregnancy.