<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 65-year-old woman presents with complaints of difficulty sleeping due to discomfort in her legs for the past 6 months. She is unable to describe the discomfort, but says it is an unpleasant, creeping and crawling feeling that is not painful. She feels an irresistible urge to move her legs to decrease the discomfort. The unpleasant sensation in her legs often occurs at night when she is lying in bed. She is recently divorced and lives alone. She denies any changes in appetite, weight loss, low mood, or suicidal thoughts. The physical examination is unremarkable except for signs of mild pallor. Laboratory test results show microcytic anemia with hemoglobin of 9.8 gdL and decreased serum iron and ferritin levels. Apart from correcting her anemia, which additional drug would you prescribe for her symptoms?? A: Haloperidol, B: Lithium, C: Paroxetine, D: Propranolol, E: Ropinirole,  <response>: This is a clinical vignette describing a patient with restless legs syndrome RLS. The key features are an unpleasant creeping and crawling sensation in the legs, worse at night and when lying down, with an urge to move the legs for relief. This fits the classic description of RLS. The patient is noted to have microcytic anemia, which can exacerbate RLS symptoms. However, the main treatment will be to address the RLS itself.Of the answer choices, ropinirole is a dopamine agonist that is commonly used to treat RLS. Haloperidol is an antipsychotic and would worsen RLS. Lithium can also exacerbate RLS. Paroxetine is an antidepressant that would not specifically treat RLS. Propranolol is a beta blocker that is not used for RLS.Therefore, ropinirole is the most appropriate choice to treat this patients RLS symptoms.E: Ropinirole 