Which term describes the infection of the female reproductive tract by bacteria, fungi, or viruses?

• A. Renal Calculi
• B. Spontaneous Abortion
• C. Pelvic Inflammatory Disease (PID)
• D. Placenta Previa

Answer: (C)

This item tests understanding of infections that involve the pelvic organs. Pelvic inflammatory disease describes an infection and inflammation of the upper female reproductive tract—typically the uterus, fallopian tubes, and/or ovaries. It usually results from ascending infection from the cervix or vagina and is most often caused by sexually transmitted bacteria, though it can involve other microorganisms as well. Recognizing PID is important because it explains symptoms like pelvic pain and tenderness in the pelvic area, and it highlights concerns about potential complications such as infertility or ectopic pregnancy if not treated promptly.

Other options don’t fit this scenario: renal calculi are kidney stones that cause flank or groin pain rather than an infection of the pelvic organs; spontaneous abortion refers to a miscarriage, not an infectious process of the reproductive tract; placenta previa is a placental position problem that can cause vaginal bleeding in pregnancy, not an infection of the pelvic organs.