The Nurse Determines Which Patient Is at Greatest Risk for the Development

The nurse determines which patient is at greatest risk for the development of pelvic inflammatory disease (PID) ?

A) 25-year-old female who uses a diaphragm for contraception
B) 25-year-old female who uses oral contraceptives
C) 25-year-old female who recently became sexually active
D) 25-year-old female who is in a monogamous relationship