A 24-year-old woman presents to the clinic with depressed mood, lack of appetite, decreased sleep, lack of interest in pleasurable activities, and thoughts of guilt for the past two weeks. These symptoms occur every day, for most of the hours of the day, and are causing her distress. Her family history is significant for a father with major depressive disorder and a mother with bipolar I disorder. Which of the following is the next best step in diagnosis of this patient’s condition? Question 16Select one: a. Perform a urine toxicology screen b. Perform a complete metabolic panel c. Administer a Patient Health Questionnaire – 9 item d. Question the patient about previous manic episodes