Review Question - QID 216275

A 66-year-old man presents to the clinic with a 6-week history of bloody stools. He describes the blood as bright red wisps that float on the surface of the stool. He has no pain with bowel movements but notes on occasion he may strain. He does not endorse fatigue, fever, constipation, diarrhea, nausea, vomiting, abdominal pain, weight loss, or dyspnea. His last colonoscopy was 3 years prior to presentation and was benign. He has a medical history significant for hypertension that is well-controlled with lisin...