Review Question - QID 210841

A G1P0 34-year-old woman presents to the clinic complaining of difficulty breathing and coughing up blood for 2 days. Past medical history is significant for molar pregnancy 6 months ago. The patient was lost to follow up as she was abruptly laid off and had to stay at a homeless shelter for the past few months. She endorses nausea and vomiting, abdominal discomfort, and “feeling hot all the time.” The patient is a past smoker of 1 pack per day for 10 years. Vital signs are within normal limits except for tachycardia. What is the disease process that most likely explains this patient’s symptoms?