question: Q:A 39-year-old woman comes to the physician for difficulty sleeping and poor concentration at work. She sleeps with the lights turned on and wakes up frequently during the night with palpitations and profuse sweating. Three weeks ago she was sexually assaulted in her car. Since the assault she has avoided using her car and only uses public transportation. She also has nightmares of her attacker. She has been sent home from work for yelling at her coworkers. She has Hashimoto thyroiditis. Current medications include levothyroxine. She has been treated for pelvic inflammatory disease in the past. She has tried alcohol and melatonin to help her sleep. Mental status examination shows a depressed mood and a negative affect. Which of the following is the most likely diagnosis?? 
  {'A': 'Acute stress disorder', 'B': 'Adjustment disorder', 'C': 'Post-traumatic stress disorder', 'D': 'Persistent complex bereavement disorder', 'E': 'Adverse effect of medication\n"'},