A 17-year-old girl comes to the emergency department with a 5-day history of severe abdominal pain, cramping, nausea, and vomiting. She also has pain with urination. She is sexually active with one male partner, and they use condoms inconsistently. She experienced a burning pain when she last had sexual intercourse 3 days ago. Menses occur at regular 28-day intervals and last 5 days. Her last menstrual period was 3 weeks ago. Her temperature is 38.5°C (101.3°F), pulse is 83/min, and blood pressure is 110/70 mm Hg. Physical examination shows abdominal tenderness in the lower quadrants. Pelvic examination shows cervical motion tenderness and purulent cervical discharge. Laboratory studies show This patient's clinical presentation is most likely due to an infection with which of the following pathogens?

Question

A 17-year-old girl comes to the emergency department with a 5-day history of severe abdominal pain, cramping, nausea, and vomiting. She also has pain with urination. She is sexually active with one male partner, and they use condoms inconsistently. She experienced a burning pain when she last had sexual intercourse 3 days ago. Menses occur at regular 28-day intervals and last 5 days. Her last menstrual period was 3 weeks ago. Her temperature is 38.5°C (101.3°F), pulse is 83/min, and blood pressure is 110/70 mm Hg. Physical examination shows abdominal tenderness in the lower quadrants. Pelvic examination shows cervical motion tenderness and purulent cervical discharge. Laboratory studies show  This patient's clinical presentation is most likely due to an infection with which of the following pathogens?

Quizplus · Accepted Answer

Eductional Objective: A ruptured ectopic pregnancy can cause abdominal pain, vaginal bleeding, and hemodynamic instability.  A common risk factor is tubal scarring from a prior upper genital tract infection (ie, pelvic inflammatory disease) due to Neisseria gonorrhoeae or Chlamydia trachomatis.

A 17-Year-Old Girl Comes to the Emergency Department with a 5-Day