Review Question - QID 213515

A 15-year-old girl presents to her primary care physician, accompanied by her mother, for 4 days of abdominal pain. She describes the pain as diffuse, dull, and constant. She also endorses constipation over this time. The patient's mother says the patient has become increasingly self-conscious of her appearance since starting high school this year and has increasingly isolated herself to her room, rarely spending time with or eating meals with the rest of the family. Her temperature is 98.0°F (36.7°C), blood pressure is 100/70 mmHg, pulse is 55/min, and respirations are 19/min. Body mass index (BMI) is at the 4th percentile for age and gender. Physical exam reveals dental caries, mild abdominal distension, and diffuse, fine body hair. Basic labs are most likely to reveal which of the following?