<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 22-year-old woman with a history of bipolar disorder presents to her psychiatrists office for a follow-up appointment. She says she is doing better on the new drug she was prescribed. However, she recently noticed that she is drinking a lot of water and urinates more frequently throughout the day. She also says there are moments recently when she feels confused and agitated. Her vitals include: blood pressure 12289 mm Hg, temperature 36.7C 98.0F, pulse 88min and respirations 18min. Her physical examination is within normal limits. Which of the following drugs was she most likely prescribed?? A: Lithium, B: Amitriptyline, C: Valproic acid, D: Carbamazepine, E: Chlorpromazine,  <response>: This is a clinical case scenario about a 22-year-old woman with bipolar disorder who is experiencing side effects from a newly prescribed psychiatric medication. The key details are that she has increased thirst, urination frequency, confusion, and agitation. This narrows down the likely medication class to lithium, which can cause nephrogenic diabetes insipidus leading to polyuria and polydipsia. The other choices are antidepressants or anticonvulsants which do not match the side effect profile described.A: Lithium 