The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 26-year-old nurse comes to the physician because of a 2-month history of fatigue. She has had a lot of stress at work and has been on sick leave for 2 weeks, but states that she would like to return to work. She has had several episodes of lower abdominal pain. She says, ""I know I have cancer."" She requests a diagnostic laparoscopy. She was diagnosed with peptic ulcer disease 6 months ago. Her only medication is omeprazole. The patient appears pale. Her temperature is 36.5° C (97.7° F), pulse is 120/min, and blood pressure is 90/65 mm Hg. On mental status examination she is tired and has a depressed mood. Physical examination shows pale conjunctivae and dry mucous membranes. There are numerous crusts along the course of her left arm veins. A grade 2/6 systolic ejection murmur is heard along the right-upper sternal border. Abdominal examination shows no abnormalities. There is generalized weakness of the proximal muscles. Laboratory studies show: Hemoglobin 7.5 g/dL Mean corpuscular volume 89 μm3 Reticulocyte count 13.3% Serum Sodium 139 mEq/L Potassium 3.9 mEq/L Calcium 8.5 mg/dL Test of the stool for occult blood is negative. Abdominal ultrasonography show no abnormalities. Which of the following is the most likely diagnosis?"   (A) Factitious disorder   (B) Somatic symptom disorder   (C) Conversion disorder   (D) Acute small bowel hemorrhage
['(A) Factitious disorder <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Factitious disorder \n (B) Somatic symptom disorder \n (C) Conversion disorder \n (D) Acute small bowel hemorrhage <> possible answers', '  A 26-year-old nurse comes to the physician because of a 2-month history of fatigue. She has had a lot of stress at work and has been on sick leave for 2 weeks, but states that she would like to return to work. She has had several episodes of lower abdominal pain. She says, ""I know I have cancer."" She requests a diagnostic laparoscopy. She was diagnosed with peptic ulcer disease 6 months ago. Her only medication is omeprazole. The patient appears pale. Her temperature is 36.5° C (97.7° F), pulse is 120/min, and blood pressure is 90/65 mm Hg. On mental status examination she is tired and has a depressed mood. Physical examination shows pale conjunctivae and dry mucous membranes. There are numerous crusts along the course of her left arm veins. A grade 2/6 systolic ejection murmur is heard along the right-upper sternal border. Abdominal examination shows no abnormalities. There is generalized weakness of the proximal muscles. Laboratory studies show:\nHemoglobin 7.5 g/dL\nMean corpuscular volume 89 μm3\nReticulocyte count 13.3%\nSerum\nSodium 139 mEq/L\nPotassium 3.9 mEq/L\nCalcium 8.5 mg/dL\nTest of the stool for occult blood is negative. Abdominal ultrasonography show no abnormalities. Which of the following is the most likely diagnosis?" <> context@']